WhaleTape
payment-ready until 2026-10-15
Hyperliquid smart-money intelligence, pay-per-request over x402 in USDC on Base AND Algorand.
Call it x402 v2
x402 v2
- Base URL
- https://whaletape.xyz
- Payment
- x402 v2, header channel
$ curl -i 'https://whaletape.xyz/algo/analysis' An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.
Endpoints 49 paid routes on whaletape.xyz
41 more in Example 402 response
Prices as captured in the 402 response: median $0.05 across the 49 endpoints.
Example 402 response
Endpoints and prices
| Method | Path | Description | Price | Network | Asset | 402 channel | Captured |
|---|---|---|---|---|---|---|---|
| POST | / | No description | $0.99 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| POST | / | No description | $0.99 | - | UNKNOWN | header | since 09-03 |
| GET | / | No description | $0.10 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.25 | - | UNKNOWN | header | since 09-03 |
| GET | / | No description | $0.001 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.001 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.09 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.07 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.12 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.09 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.07 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.07 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.07 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.07 | - | UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.10 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.25 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.001 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.001 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.09 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.07 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.12 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.99 | Arbitrum One+ | USDC, USD Coin, Global Dollar | header | since 09-02 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 09-02 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.09 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.07 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.07 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.05 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.07 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
| GET | / | No description | $0.07 | Arbitrum One+ | USDC, USD Coin, Global Dollar, UNKNOWN | header | since 08-24 |
Payment evidence
402 payload captured at . Check evidence JSON · Measurement methodology.
First of 49 payloads captured by the monitor.
176 lines, scroll inside
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/flows",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"capital-flows",
"stealth-accumulation",
"open-interest",
"oi"
],
"mimeType": "application/json",
"description": "Smart money flows on Hyperliquid perps (perpetual futures). Where notional is entering or leaving each market over 1h/4h/24h, plus stealth accumulation: open interest climbing while price stays flat",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "flow_usd = delta(open_interest x price) over the window; educational heuristic",
"flows": {
"4h": [
{
"symbol": "XRP",
"flow_usd": 12500000,
"oi_change": 0.32,
"px_change": -0.004,
"asset_class": "crypto",
"notional_usd": 74000000
}
]
},
"stealth": [
{
"symbol": "ZEC",
"oi_change": 0.41,
"px_change": 0.002,
"side_hint": "LONG",
"stealth_score": 0.33
}
],
"updated_at": "2026-08-23T01:39:43Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
} Other captured 402 responses (48)
Captured payload 2 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "990000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "990000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "990000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "990000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "990000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/alerts",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"alerts",
"webhook",
"monitoring",
"signals"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Stop polling: register a webhook and get every matching signal pushed to you for up to 7 days. One payment, no account, no API key",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"symbols": [
"BTC",
"XRP"
],
"webhook_url": "https://example.com/hook"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"note": "the webhook will receive a push for every signal matching the filter until it expires",
"ttl_hours": 24,
"expires_ts": 1787535600,
"subscription_id": 12
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"webhook_url"
],
"properties": {
"symbols": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 50,
"description": "filter, e.g. [\"BTC\", \"ETH\"]; empty = every symbol"
},
"ttl_hours": {
"type": "integer",
"default": 24,
"maximum": 168,
"minimum": 1
},
"webhook_url": {
"type": "string",
"format": "uri",
"maxLength": 500,
"description": "public http(s) URL that receives one POST per matching signal"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 3 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "70000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "70000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/whales/events",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"whales",
"whale-tracking",
"smart-money",
"positioning",
"change-feed"
],
"mimeType": "application/json",
"description": "Whale activity on Hyperliquid perps (perpetual futures). What the profitable whales just did, not only what they hold: opened, added, reduced, flipped or closed. Built from our own position history, with the last 3 hours served when the current cycle is quiet",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"events": [
{
"coin": "BTC",
"side": "long",
"event": "opened",
"address": "0x0000000000000000000000000000000000000000",
"entry_px": 77000,
"leverage": 40,
"notional": 9700000,
"roi_week": 1.82,
"roi_month": 5.75,
"liquidation_px": 70748
}
],
"updated_at": "2026-08-23T01:39:43Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 4 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/pulse",
"mimeType": "application/json",
"description": "Whale activity on Hyperliquid perps (perpetual futures). Only what changed since your last call: pass the cursor you got back and receive just the new whale events, never the whole base again. Built for agents that poll on a schedule and pay per request"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "pass next_cursor on the following call to receive only what changed since",
"count": 12,
"events": [
{
"ts": 1788471106,
"dex": "native",
"coin": "ETH",
"side": "long",
"event": "increased",
"address": "0xf5d81a135f756ca16544e53c20fc20643ec3ad53"
},
{
"ts": 1788471106,
"dex": "native",
"coin": "BTC",
"side": "long",
"event": "reduced",
"address": "0xf5d81a135f756ca16544e53c20fc20643ec3ad53"
},
{
"ts": 1788471423,
"dex": "native",
"coin": "ETH",
"side": "long",
"event": "reduced",
"address": "0xf5d81a135f756ca16544e53c20fc20643ec3ad53"
}
],
"window_s": 3600,
"truncated": false,
"next_cursor": 1788473948
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 5 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "100000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/analysis",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). A written read of the market right now by Claude Opus, grounded in this snapshot: funding, open interest and whale positioning. Educational, not advice"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"brief": "## Overview\nRisk-off but orderly. Crypto is broadly red on the day (BTC $81,401, −0.46%; ETH $2,505.5, −0.44%; ZEC $945.81, −1.9%) while funding stays close to the +0.0013%/h baseline (~11.4% annualiz",
"model": "claude-opus-5",
"disclaimer": "AI-generated educational analysis; NOT financial advice",
"generated_at": "2026-09-03T22:09:43.652344+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 6 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/whales",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"whales",
"whale-tracking",
"smart-money",
"positioning",
"leaderboard"
],
"mimeType": "application/json",
"description": "Crypto whale tracking on Hyperliquid perps (perpetual futures). Which side the profitable leaderboard traders are on, per market: aggregated long vs short notional. The crowd-versus-whales read in one number",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"updated_at": "2026-08-23T01:39:43Z",
"exposure_by_market": {
"XRP": {
"long": 66050533.7,
"short": 8683478.4
}
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 7 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/liquidations/HYPE",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"liquidations",
"liquidation-levels",
"risk",
"whales",
"hype"
],
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where HYPE whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track HYPE",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
}Captured payload 8 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/liquidations",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"liquidations",
"liquidation-levels",
"risk",
"whales"
],
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures), the data behind a liquidation heatmap. Where whale positions get liquidated and how far price must move to trigger it: levels per market with notional at risk, nearest first",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "liquidation levels of tracked whale positions, not executed liquidations; educational data",
"markets": [
{
"levels": [
{
"side": "short",
"notional": 7818691,
"positions": 1,
"distance_pct": 114.96,
"liquidation_px": 97.16
}
],
"symbol": "HYPE",
"mark_px": 45.2,
"nearest": {
"side": "short",
"notional": 7818691,
"distance_pct": 114.96,
"liquidation_px": 97.16
},
"notional_at_risk": 150607773
}
],
"updated_at": "2026-08-25T00:30:00Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 9 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/liquidations/SOL",
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where SOL whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track SOL"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "liquidation levels of tracked whale positions, not executed liquidations; educational data, NOT financial advice",
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"symbol": "SOL",
"markets": [
{
"levels": [
{
"side": "short",
"notional": 83109220.75,
"positions": 1,
"distance_pct": 112.8384,
"liquidation_px": 223.459
},
{
"side": "short",
"notional": 22922646.27,
"positions": 1,
"distance_pct": 161.4968,
"liquidation_px": 274.5455
},
{
"side": "short",
"notional": 30971114.79,
"positions": 1,
"distance_pct": 192.771,
"liquidation_px": 307.3803
}
],
"symbol": "SOL",
"mark_px": 104.99,
"nearest": {
"side": "short",
"notional": 83109220.75,
"distance_pct": 112.8384,
"liquidation_px": 223.459
},
"notional_at_risk": 157113865.76
}
],
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
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},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 10 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "90000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/signals",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Where positioning changed: open-interest jumps and funding-rate flips across 320 markets, as ready-to-read lines. Falls back to the last hour when the current cycle is quiet, so the answer is never empty"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"window": "current cycle",
"signals": [
"[FUNDING FLIP][crypto] OP: funding flipped from -0.0015% to +0.0003%",
"[FUNDING FLIP][crypto] PEOPLE: funding flipped from -0.0043% to +0.0013%",
"[FUNDING FLIP][crypto] W: funding flipped from +0.0013% to -0.0016%"
],
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 11 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "1000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "1000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "1000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/coverage/BTC",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"coverage",
"discovery",
"metadata"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Exact range and granularity of one market's series: first and last timestamp, how many points, and the measured gap between them. Answers whether /history covers the window you need, for a tenth of the price",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"symbol": "BTC"
}
},
"output": {
"type": "json",
"example": {
"points": 2016,
"symbol": "BTC",
"last_ts": 1788010000,
"first_ts": 1787400000,
"available": true,
"span_days": 7.07,
"median_gap_s": 300
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"pathParams": {
"type": "object"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": "/coverage/:symbol"
}
},
"x402Version": 2
}Captured payload 12 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/liquidations/ETH",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"liquidations",
"liquidation-levels",
"risk",
"whales",
"eth",
"ethereum"
],
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where ETH whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track ETH",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
}Captured payload 13 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/history/BTC",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Backtesting raw material for one market: price, funding and open-interest snapshots we recorded over time, as a series the exchange does not serve retroactively"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"count": 500,
"points": [
{
"ts": 1788316255,
"funding": 0,
"mark_px": 77241,
"day_volume": 2876345256.3543,
"resolution": "raw",
"open_interest": 38660.1185
},
{
"ts": 1788316570,
"funding": 0,
"mark_px": 77241,
"day_volume": 2869144570.8655,
"resolution": "raw",
"open_interest": 38668.5228
},
{
"ts": 1788316886,
"funding": 0,
"mark_px": 77182,
"day_volume": 2869828106.893,
"resolution": "raw",
"open_interest": 38665.3628
}
],
"symbol": "BTC",
"resolutions": [
"raw"
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 14 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "120000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/premium",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). One call instead of four: AI brief, per-market bias, largest whale positions and fresh signals. Cheaper than buying them separately ($0.16)"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"as_of": {
"stale": false,
"age_seconds": 255,
"stale_after_seconds": 660
},
"ai_brief": "## Overview\nRisk-off but orderly. Crypto is broadly red on the day (BTC $81,401, −0.46%; ETH $2,505.5, −0.44%; ZEC $945.81, −1.9%) while fun",
"updated_at": "2026-09-03T22:19:17.275371+00:00",
"ai_brief_at": "2026-09-03T22:09:43.652344+00:00",
"recommendations": [
{
"side": "SHORT",
"score": -3,
"symbol": "DOGE",
"confidence": "media",
"asset_class": "crypto"
},
{
"side": "SHORT",
"score": -3,
"symbol": "CASHCAT",
"confidence": "media",
"asset_class": "crypto"
}
],
"whale_positions": [
{
"dex": "native",
"coin": "ETH",
"name": null,
"side": "short",
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060"
},
{
"dex": "native",
"coin": "BTC",
"name": null,
"side": "short",
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 15 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "70000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/whales/positions",
"mimeType": "application/json",
"description": "Crypto whale tracking on Hyperliquid perps (perpetual futures). The largest individual whale positions open right now: who, which side, how much notional and current PnL. The names behind the aggregate"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"positions": [
{
"dex": "native",
"coin": "ETH",
"name": null,
"side": "short",
"size": -78272.5367,
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060"
},
{
"dex": "native",
"coin": "BTC",
"name": null,
"side": "short",
"size": -2129.2761,
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060"
},
{
"dex": "native",
"coin": "ETH",
"name": null,
"side": "short",
"size": -44777.5947,
"address": "0xb83de012dba672c76a7dbbbf3e459cb59d7d6e36"
}
],
"updated_at": "2026-09-03T22:19:17.275371+00:00",
"whales_as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 7200
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 16 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "120000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "120000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "120000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "120000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "120000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/premium",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"bundle",
"signals",
"whales",
"market-summary"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). One call instead of four: AI brief, per-market bias, largest whale positions and fresh signals. Cheaper than buying them separately ($0.16)",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"signals": [],
"ai_brief": "## Overview\nCrypto funding rates are markedly stretched across altcoins and memes (0.5–1.6% hourly), while index perps ( ...",
"disclaimer": "educational data and analysis; NOT financial advice",
"updated_at": "2026-08-23T01:39:43.769674+00:00",
"ai_brief_at": "2026-08-23T01:34:53.600706+00:00",
"recommendations": [
{
"side": "SHORT",
"score": -3,
"symbol": "VVV",
"funding": 0.0001040384,
"mark_px": 16.877,
"reasons": [
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"whales 100% short ($888,018 total)"
],
"oi_change": 0.00019669555685419024,
"px_change": 0.0002963489805594479,
"confidence": "media",
"day_volume": 19628676.502909992,
"asset_class": "crypto"
}
],
"whale_positions": [
{
"dex": "native",
"roe": -0.9668634787,
"coin": "ETH",
"name": null,
"side": "short",
"size": -42974.8855,
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060",
"entry_px": 2033.48,
"leverage": 5,
"notional": 104287584.391705,
"margin_used": 20857516.878341,
"max_leverage": 15,
"leverage_type": "cross",
"liquidation_px": 3835.4670080535,
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]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
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],
"properties": {
"input": {
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"required": [
"type",
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],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
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},
"queryParams": {
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}
},
"additionalProperties": false
},
"output": {
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"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 17 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "70000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/whales/events",
"mimeType": "application/json",
"description": "Whale activity on Hyperliquid perps (perpetual futures). What the profitable whales just did, not only what they hold: opened, added, reduced, flipped or closed. Built from our own position history, with the last 3 hours served when the current cycle is quiet"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"events": [
{
"dex": "native",
"coin": "ETH",
"name": null,
"side": "long",
"event": "opened",
"address": "0xf5d81a135f756ca16544e53c20fc20643ec3ad53"
}
],
"window": "current cycle",
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 18 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/liquidations/SOL",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"liquidations",
"liquidation-levels",
"risk",
"whales",
"sol",
"solana"
],
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where SOL whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track SOL",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
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"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
}Captured payload 19 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "70000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "70000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/whale/0x5b5d51203a0f9079f8aeb098a6523a13f298c060",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"whales",
"whale-tracking",
"smart-money",
"wallet",
"positioning"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures) wallet lookup. Everything one Hyperliquid wallet holds right now, across every dex: open positions, side, notional, leverage and long/short exposure. Point it at any address",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060"
}
},
"output": {
"type": "json",
"example": {
"note": "positions open right now, per dex; public on-chain Hyperliquid data",
"address": "0x0000000000000000000000000000000000000000",
"exposure": {
"long": 1500000,
"short": 0
},
"positions": [
{
"coin": "BTC",
"side": "long",
"entry_px": 100000,
"leverage": 5,
"notional": 1500000,
"unrealized_pnl": 25000
}
],
"open_positions": 1,
"dexes_consultados": 3
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"pathParams": {
"type": "object"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": "/whale/:address"
}
},
"x402Version": 2
}Captured payload 20 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/markets/class/crypto",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"prices",
"open-interest",
"oi",
"funding",
"screener",
"equities",
"commodities",
"fx",
"forex",
"indices",
"hip-3"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Screen one asset class without pulling all 320 markets: mark price, funding rate and open interest for crypto, equities, commodities, FX, indices or rates",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"asset_class": "crypto"
}
},
"output": {
"type": "json",
"example": {
"count": 194,
"markets": [
{
"dex": "",
"coin": "BTC",
"symbol": "BTC",
"funding": 0.0000298097,
"mark_px": 77302,
"day_volume": 2824000602.9866595,
"asset_class": "crypto",
"open_interest": 36419.31138
}
],
"updated_at": "2026-08-23T01:39:43.769674+00:00",
"asset_class": "crypto"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"pathParams": {
"type": "object"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": "/markets/class/:asset_class"
}
},
"x402Version": 2
}Captured payload 21 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/liquidations",
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures), the data behind a liquidation heatmap. Where whale positions get liquidated and how far price must move to trigger it: levels per market with notional at risk, nearest first"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "liquidation levels of tracked whale positions, not executed liquidations; educational data, NOT fina",
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"markets": [
{
"symbol": "BTC",
"mark_px": 81325,
"nearest": {
"side": "short",
"notional": 23006293.56,
"distance_pct": 22.8407,
"liquidation_px": 99900.2102
},
"notional_at_risk": 347179874.36
},
{
"symbol": "HYPE",
"mark_px": 85.408,
"nearest": {
"side": "short",
"notional": 8539226.94,
"distance_pct": 30.6944,
"liquidation_px": 111.6235
},
"notional_at_risk": 219172968.03
}
],
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 22 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "990000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/alerts",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Stop polling: register a webhook and get every matching signal pushed to you for up to 7 days. One payment, no account, no API key"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"symbols": [
"BTC",
"ETH"
],
"ttl_hours": 24,
"webhook_url": "https://example.com/whaletape-hook"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"note": "the webhook will receive a push for every signal matching the filter until it expires",
"ttl_hours": 24,
"expires_ts": 1788522745,
"subscription_id": 1
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"bodyType",
"body",
"method"
],
"properties": {
"body": {
"properties": {}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 23 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "90000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "90000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "90000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "90000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "90000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/flows/classes",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"capital-flows",
"rotation",
"equities",
"commodities",
"fx",
"forex",
"indices"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Is money rotating out of equities into crypto? Net notional flow per asset class over 1h/4h/24h, with the rotation stated in one line",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "capital rotation across asset classes; educational heuristic",
"updated_at": "2026-08-23T01:39:43Z",
"class_flows": {
"4h": {
"classes": {
"crypto": {
"flow_usd": 9000000,
"inflow_count": 120,
"outflow_count": 80
}
},
"rotation": "money leaving equity and entering crypto"
}
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 24 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/liquidations/HYPE",
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where HYPE whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track HYPE"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "liquidation levels of tracked whale positions, not executed liquidations; educational data, NOT financial advice",
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"symbol": "HYPE",
"markets": [
{
"levels": [
{
"side": "short",
"notional": 8539226.94,
"positions": 1,
"distance_pct": 30.6944,
"liquidation_px": 111.6235
},
{
"side": "short",
"notional": 8789612.73,
"positions": 1,
"distance_pct": 34.6972,
"liquidation_px": 115.0422
},
{
"side": "short",
"notional": 78582708.75,
"positions": 1,
"distance_pct": 71.376,
"liquidation_px": 146.3688
}
],
"symbol": "HYPE",
"mark_px": 85.408,
"nearest": {
"side": "short",
"notional": 8539226.94,
"distance_pct": 30.6944,
"liquidation_px": 111.6235
},
"notional_at_risk": 219172968.03
}
],
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 25 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "70000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "70000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/markets/full",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"prices",
"open-interest",
"oi",
"funding",
"funding-rate",
"screener",
"equities",
"commodities",
"fx",
"forex",
"indices",
"hip-3",
"btc",
"bitcoin",
"eth",
"ethereum",
"sol",
"solana",
"hype"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Every Hyperliquid perp in one call: 320+ markets with mark price, funding rate, open interest and 24h volume, USDC-denominated",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"count": 320,
"markets": [
{
"symbol": "BTC",
"funding": 0.0000125,
"mark_px": 109000,
"day_volume": 987654,
"asset_class": "crypto",
"open_interest": 1234567
}
],
"updated_at": "2026-08-22T09:00:00Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 26 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/history/BTC",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"history",
"time-series",
"open-interest",
"oi",
"funding",
"funding-rate",
"prices"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Backtesting raw material for one market: price, funding and open-interest snapshots we recorded over time, as a series the exchange does not serve retroactively",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"symbol": "BTC"
}
},
"output": {
"type": "json",
"example": {
"count": 500,
"points": [
{
"ts": 1787449174,
"funding": 0.0000298097,
"mark_px": 77302,
"day_volume": 2824000602.9866595,
"open_interest": 36419.31138
}
],
"symbol": "BTC"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"pathParams": {
"type": "object"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": "/history/:symbol"
}
},
"x402Version": 2
}Captured payload 27 of 49
{
"error": "Payment required",
"accepts": [
{
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"extra": {
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},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "990000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "990000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
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},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "990000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "990000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/pro/data",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"dashboard",
"whales",
"signals"
],
"mimeType": "application/json",
"description": "60 minutes of the full Pro snapshot in one JSON call: whale positioning, signals, flows, squeeze scores and the AI brief, refreshed continuously. Same access as /pro/unlock, without the browser page",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"token": "<32-byte hex token; send it as Authorization: Bearer for the next 60 minutes>",
"wallet": "0xYourPayingWalletAddress",
"whales": [],
"markets": [],
"signals": [],
"ai_brief": "## Overview\nCrypto funding rates are markedly stretched ...",
"expires_ts": 1789919373,
"updated_at": "2026-08-23T01:39:43.769674+00:00",
"recommendations": [],
"refresh_seconds": 60
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
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"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 28 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "250000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "250000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "250000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "250000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "250000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/ask",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"market-summary",
"llm",
"natural-language"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Ask one question about the market right now, in any language, and get an answer grounded in the live snapshot instead of the model's training data",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "what is the whale bias on XRP and is a squeeze forming?"
}
},
"output": {
"type": "json",
"example": {
"model": "claude-opus-5",
"answer": "Whales are 88% long XRP ($66M vs $8.7M short)...",
"cached": false,
"question": "what is the whale bias on XRP?",
"updated_at": "2026-08-23T01:39:43Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
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"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
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"GET",
"HEAD",
"DELETE"
],
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},
"queryParams": {
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"required": [
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],
"properties": {
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"description": "natural-language question (any language; answered in kind)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 29 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/recommendations",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Long or short bias per market with a score and the reasons behind it: funding, open interest and whale positioning combined. Heuristic, not advice"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"disclaimer": "heuristic derived from public data; NOT financial advice",
"updated_at": "2026-09-03T22:19:17.275371+00:00",
"recommendations": [
{
"side": "SHORT",
"score": -3,
"symbol": "DOGE",
"mark_px": 0.088,
"confidence": "media",
"asset_class": "crypto"
},
{
"side": "SHORT",
"score": -3,
"symbol": "CASHCAT",
"mark_px": 0.3049,
"confidence": "media",
"asset_class": "crypto"
},
{
"side": "SHORT",
"score": -2,
"symbol": "BTC",
"mark_px": 81325,
"confidence": "baixa",
"asset_class": "crypto"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
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},
"queryParams": {
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"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 30 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
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},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/liquidations/BTC",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"liquidations",
"liquidation-levels",
"risk",
"whales",
"btc",
"bitcoin"
],
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where BTC whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track BTC",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
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"required": [
"type",
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],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
}Captured payload 31 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "70000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "70000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "70000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/whales/positions",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"whales",
"whale-tracking",
"smart-money",
"positioning",
"leaderboard"
],
"mimeType": "application/json",
"description": "Crypto whale tracking on Hyperliquid perps (perpetual futures). The largest individual whale positions open right now: who, which side, how much notional and current PnL. The names behind the aggregate",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"positions": [
{
"dex": "native",
"roe": -0.9668634787,
"coin": "ETH",
"name": null,
"side": "short",
"size": -42974.8855,
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060",
"entry_px": 2033.48,
"leverage": 5,
"notional": 104287584.391705,
"margin_used": 20857516.878341,
"max_leverage": 15,
"leverage_type": "cross",
"liquidation_px": 3835.4670080535,
"unrealized_pnl": -16898636.442468,
"funding_all_time": -14675996.585308,
"funding_since_open": -471866.583737
}
],
"updated_at": "2026-08-23T01:39:43.769674+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 32 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/recommendations",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"signals",
"trading-signals",
"positioning",
"funding",
"open-interest",
"oi"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Long or short bias per market with a score and the reasons behind it: funding, open interest and whale positioning combined. Heuristic, not advice",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"disclaimer": "heuristic derived from public data; NOT financial advice",
"updated_at": "2026-08-23T01:39:43.769674+00:00",
"recommendations": [
{
"side": "SHORT",
"score": -3,
"symbol": "VVV",
"funding": 0.0001040384,
"mark_px": 16.877,
"reasons": [
"funding high (+0.0104%/h): long side crowded",
"whales 100% short ($888,018 total)"
],
"oi_change": 0.00019669555685419024,
"px_change": 0.0002963489805594479,
"confidence": "media",
"day_volume": 19628676.502909992,
"asset_class": "crypto"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 33 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "1000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/coverage",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). What history exists before you pay for it: how many markets we track, which asset classes, and the range covered. The cheap probe that tells an agent whether the paid series is worth buying"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "call /coverage/{symbol} for one market's exact range and granularity",
"last_ts": 1788473948,
"symbols": 333,
"first_ts": 1787245200,
"asset_classes": [
"commodity",
"crypto",
"equity"
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 34 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/flows",
"mimeType": "application/json",
"description": "Smart money flows on Hyperliquid perps (perpetual futures). Where notional is entering or leaving each market over 1h/4h/24h, plus stealth accumulation: open interest climbing while price stays flat"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"flows": {
"1h": [
{
"symbol": "ETH",
"flow_usd": 24213968.07,
"asset_class": "crypto"
}
],
"4h": [
{
"symbol": "HYPE",
"flow_usd": 63102294.5,
"asset_class": "crypto"
}
],
"24h": [
{
"symbol": "HYPE",
"flow_usd": 176592122.75,
"asset_class": "crypto"
}
]
},
"stealth": [
{
"symbol": "io:NBIS",
"window": "4h",
"asset_class": "equity"
}
],
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 35 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "70000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/whale/0x5b5d51203a0f9079f8aeb098a6523a13f298c060",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures) wallet lookup. Everything one Hyperliquid wallet holds right now, across every dex: open positions, side, notional, leverage and long/short exposure. Point it at any address"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "positions open right now, per dex; public on-chain Hyperliquid data",
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060",
"exposure": {
"long": 267384.98,
"short": 606349502.18
},
"positions": [
{
"dex": "nativo",
"coin": "ETH",
"side": "short",
"entry_px": 2211.46,
"notional": 195931813.87,
"unrealized_pnl": -22835003.1709
},
{
"dex": "nativo",
"coin": "BTC",
"side": "short",
"entry_px": 72060.5,
"notional": 173020720.58,
"unrealized_pnl": -19583850.8353
},
{
"dex": "nativo",
"coin": "SOL",
"side": "short",
"entry_px": 93.9273,
"notional": 83102965.86,
"unrealized_pnl": -8735185.6926
}
],
"open_positions": 13,
"dexes_consultados": 5
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 36 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "1000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/coverage/BTC",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Exact range and granularity of one market's series: first and last timestamp, how many points, and the measured gap between them. Answers whether /history covers the window you need, for a tenth of the price"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"points": 2224,
"symbol": "BTC",
"last_ts": 1788473948,
"first_ts": 1787245200,
"available": true,
"span_days": 14.22,
"median_gap_s": 317
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 37 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "1000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "1000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "1000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/coverage",
"tags": [
"hyperliquid",
"crypto",
"market-data",
"perps",
"perpetuals",
"derivatives",
"x402",
"ai-agents",
"base",
"coverage",
"discovery",
"metadata"
],
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). What history exists before you pay for it: how many markets we track, which asset classes, and the range covered. The cheap probe that tells an agent whether the paid series is worth buying",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"last_ts": 1788010000,
"symbols": 320,
"first_ts": 1787400000,
"asset_classes": [
"commodity",
"crypto",
"equity",
"fx",
"index"
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
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"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 38 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "100000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "100000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "100000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
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},
"x402Version": 2
}Captured payload 39 of 49
{
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{
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{
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{
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},
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},
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}
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}
}
},
"x402Version": 2
}Captured payload 40 of 49
{
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{
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{
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"serviceName": "Hyperliquid Smart Money Data API"
},
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},
"x402Version": 2
}Captured payload 41 of 49
{
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"accepts": [
{
"asset": "31566704",
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},
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},
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},
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}
}
}
}
}
},
"x402Version": 2
}Captured payload 42 of 49
{
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{
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{
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"serviceName": "Hyperliquid Smart Money Data API"
},
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}
},
"x402Version": 2
}Captured payload 43 of 49
{
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{
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"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 44 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/markets/class/crypto",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Screen one asset class without pulling all 320 markets: mark price, funding rate and open interest for crypto, equities, commodities, FX, indices or rates"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"count": 178,
"markets": [
{
"dex": "",
"coin": "BTC",
"symbol": "BTC",
"funding": 0,
"mark_px": 81325,
"asset_class": "crypto"
},
{
"dex": "",
"coin": "ETH",
"symbol": "ETH",
"funding": 0,
"mark_px": 2505,
"asset_class": "crypto"
},
{
"dex": "",
"coin": "ATOM",
"symbol": "ATOM",
"funding": 0,
"mark_px": 1.5111,
"asset_class": "crypto"
}
],
"updated_at": "2026-09-03T22:19:17.275371+00:00",
"asset_class": "crypto"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 45 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "250000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/ask",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Ask one question about the market right now, in any language, and get an answer grounded in the live snapshot instead of the model's training data"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"model": "claude-opus-5",
"answer": "No — BTC whale positioning is decisively net **short**, not long.\n\n**Whale exposure (BTC):** long $20.96M vs short $347.18M — roughly **94% short**, net ≈ **-$326M**. The snapshot's heuristic flags BT",
"cached": true,
"question": "Is BTC whale positioning net long right now?",
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
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],
"properties": {
"input": {
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"required": [
"type",
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],
"properties": {
"type": {
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"const": "http"
},
"method": {
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"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
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"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 46 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "70000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/markets/full",
"mimeType": "application/json",
"description": "Hyperliquid perps (perpetual futures). Every Hyperliquid perp in one call: 320+ markets with mark price, funding rate, open interest and 24h volume, USDC-denominated"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"count": 314,
"markets": [
{
"dex": "",
"coin": "BTC",
"symbol": "BTC",
"funding": 0,
"mark_px": 81325,
"asset_class": "crypto"
},
{
"dex": "",
"coin": "ETH",
"symbol": "ETH",
"funding": 0,
"mark_px": 2505,
"asset_class": "crypto"
},
{
"dex": "",
"coin": "ATOM",
"symbol": "ATOM",
"funding": 0,
"mark_px": 1.5111,
"asset_class": "crypto"
}
],
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"name"
],
"properties": {
"logo": {
"type": "string"
},
"name": {
"type": "string"
},
"website": {
"type": "string"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 47 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/liquidations/BTC",
"mimeType": "application/json",
"description": "Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where BTC whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track BTC"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"note": "liquidation levels of tracked whale positions, not executed liquidations; educational data, NOT financial advice",
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"symbol": "BTC",
"markets": [
{
"levels": [
{
"side": "short",
"notional": 23006293.56,
"positions": 1,
"distance_pct": 22.8407,
"liquidation_px": 99900.2102
},
{
"side": "short",
"notional": 29899425.36,
"positions": 1,
"distance_pct": 38.4025,
"liquidation_px": 112555.8544
},
{
"side": "short",
"notional": 173127610.25,
"positions": 1,
"distance_pct": 55.4787,
"liquidation_px": 126443.0519
}
],
"symbol": "BTC",
"mark_px": 81325,
"nearest": {
"side": "short",
"notional": 23006293.56,
"distance_pct": 22.8407,
"liquidation_px": 99900.2102
},
"notional_at_risk": 347179874.36
}
],
"updated_at": "2026-09-03T22:19:17.275371+00:00"
}
}
},
"schema": {
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"required": [
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],
"properties": {
"input": {
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],
"properties": {
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},
"method": {
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],
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},
"queryParams": {
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},
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"output": {
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],
"properties": {
"type": {
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},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
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},
"schema": {
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"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
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],
"properties": {
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},
"name": {
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},
"website": {
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},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 48 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "31566704",
"extra": {
"tag": "x402-global-challenge",
"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"genesisId": "mainnet-v1.0",
"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://whaletape.xyz/algo/whales",
"mimeType": "application/json",
"description": "Crypto whale tracking on Hyperliquid perps (perpetual futures). Which side the profitable leaderboard traders are on, per market: aggregated long vs short notional. The crowd-versus-whales read in one number"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 660
},
"updated_at": "2026-09-03T22:19:17.275371+00:00",
"whales_as_of": {
"stale": false,
"age_seconds": 253,
"stale_after_seconds": 7200
},
"exposure_by_market": {
"BTC": {
"long": 20959588.7814,
"short": 347179874.3527
},
"ETH": {
"long": 622387.7279,
"short": 473227776.091
},
"SOL": {
"long": 65445.7088,
"short": 157113865.7759
},
"XRP": {
"long": 54246.6972,
"short": 39290558.2858
},
"DOGE": {
"long": 0,
"short": 10037363.844
},
"HYPE": {
"long": 1984098.6228,
"short": 219172968.0316
}
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
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],
"properties": {
"input": {
"type": "object",
"required": [
"type",
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],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
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"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"x402-merchant": {
"info": {
"logo": "https://whaletape.xyz/favicon.ico",
"name": "WhaleTape",
"website": "https://whaletape.xyz",
"categories": [
"market-data",
"on-chain-data",
"trading-signals",
"crypto",
"ai-agents",
"api",
"algorand",
"x402"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
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],
"properties": {
"logo": {
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},
"name": {
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},
"website": {
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},
"categories": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
},
"x402Version": 2
}Captured payload 49 of 49
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
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},
"payTo": "226DYoWb2e6uYxDkFp7vK8jZhzzh2VNvHH6DgbDsNueC",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
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},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
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"maxTimeoutSeconds": 300
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
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},
"payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
"amount": "50000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 300
},
{
"asset": "31566704",
"extra": {
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"decimals": 6,
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
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"genesisHash": "wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8="
},
"payTo": "ZVZV3J2VQNLTH6MNLOL5IHZECJQVXVSVAK3NNJA6FD7LLNZ5NRHQAIL2J4",
"amount": "50000",
"scheme": "exact",
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
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}
],
"resource": {
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"tags": [
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"perps",
"perpetuals",
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],
"mimeType": "application/json",
"description": "Whale activity on Hyperliquid perps (perpetual futures). Only what changed since your last call: pass the cursor you got back and receive just the new whale events, never the whole base again. Built for agents that poll on a schedule and pay per request",
"serviceName": "Hyperliquid Smart Money Data API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"cursor": 1788010000
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"events": [
{
"ts": 1788010123,
"coin": "ETH",
"side": "short",
"event": "increased",
"address": "0x5b5d...",
"notional": 104287584.4
}
],
"truncated": false,
"next_cursor": 1788010123
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
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],
"properties": {
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],
"properties": {
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},
"method": {
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"HEAD",
"DELETE"
],
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},
"queryParams": {
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"properties": {}
}
},
"additionalProperties": false
},
"output": {
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],
"properties": {
"type": {
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},
"example": {
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}
}
}
}
}
}
},
"x402Version": 2
}Can I trust it score from our own monitoring
score from our own monitoring
#114 of 364 in Data. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.
- Reliability
- 100% uptime 30d
- Compliance
- B 12/14 checks pass, failing: payTo is a valid on-chain address, network resolves to CAIP-2
- Price
- $0.001 to $0.99 p10 in Data
- Risk
- clean no risk flag
- Traction
- $0.26 30d 16 buyers, top buyer 50% (address, not entity)
- Last change
- price changed 11d ago 3 in 30d
12/14 compliance checks
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
402 terms unchanged since 2026-10-08. Last up 2026-10-08.
── Site signals
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
How the score works
What the score read on this service: status online, 100% uptime 30d, 147ms response p95, x402 compliance 12 of 14, $0.001 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.
The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.
Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.
It is a score inside Data, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 364 listings, this one among them: the same 364 the position above is counted against. When the two differ, the field is the wider one, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.
Settled via coinbase ($0.26, 49 tx). Traction is a conservative undercount; first settlement seen 2026-08-21.
All measured facts
What it does
Hyperliquid smart-money intelligence, pay-per-request over x402 in USDC on Base AND Algorand. Whale positioning and entries/exits, open-interest and funding signals, notional flow with stealth accumulation, a squeeze radar scored 0-100, and AI market briefs. 24 endpoints from $0.001 to $0.99, no account and no API key. The Base 402 quotes both networks; the same catalog is also served under /algo/* priced in Algorand USDC (ASA 31566704, settled by the GoPlausible facilitator, fees sponsored). Free tier: aggregate stats and a market sample.
WhaleTape is a listed x402 Data API. Captured payment terms name Arbitrum One, Base, Solana. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.
Assessment computed at . Latest service check observed at . Service data JSON · Measurement methodology.
Page rendered at . This response time is separate from the observation and computation times attached to each measurement.
Latest endpoint observation: . Latest price capture: . Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.
Assessment computed at . Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.
Observed daily coverage: 2026-09-09 to 2026-10-08 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Latest settlement in the assessment: . Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.
Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.
x402 List home · Services · Data
- uptime · latest daily rollup
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 99.3%
- response p95
- 147ms
- avg response
- 127ms
- total checks
- 2,719
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
- price (min)
- $0.001
- price (max)
- $0.99
- category percentile (min)
- p10 in Data
- category percentile (max)
- p89 in Data
- endpoints / prices
- 49 / 8
- model
- tiered
- stability
- 58%
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- 46d
- registrar
- Porkbun LLC
- hosting
- custom
- domain created
- 2026-08-20
Identity facts, not a risk score.
- assessment volume 30d
- $0.26
- exact assessment volume 30d (USD)
- 0.259
- assessment recorded at (UTC)
- 2026-10-08T08:53:01.413Z
- buyers 30d
- 16
- settlements 30d
- 49
- measured since
- 2026-08-21 (start of our harvest window)
- last settlement
- 2026-10-08
- top buyer share
- 50% of 30d volume (address, not entity)
- trend 7d vs 30d
- 2.80x the 30d daily rate
- networks
- eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
- volume all-time
- $36.29
- settlements all-time
- 359
- median settlement 30d
- $0.001
- max settlement 30d
- $0.05
Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is part of the ranking score: a higher share lowers the traction part of the score, by up to half when one address holds all 30d volume.
- member since
- 2026-08-24
Recent checks
| Checked at (UTC) | Status | HTTP | Response | Endpoints |
|---|---|---|---|---|
| Online | 402 | 212ms | 49 | |
| Online | 402 | 202ms | 49 | |
| Online | 402 | 226ms | 49 | |
| Online | 402 | 159ms | 49 | |
| Online | 402 | 220ms | 49 | |
| Online | 402 | 168ms | 49 | |
| Online | 402 | 177ms | 49 | |
| Online | 402 | 144ms | 49 | |
| Online | 402 | 180ms | 49 | |
| Online | 402 | 163ms | 49 | |
| Online | 402 | 133ms | 49 | |
| Online | 402 | 167ms | 49 | |
| Online | 402 | 208ms | 49 | |
| Online | 402 | 143ms | 49 | |
| Online | 402 | 105ms | 49 | |
| Online | 402 | 142ms | 49 | |
| Online | 402 | 149ms | 49 | |
| Online | 402 | 106ms | 49 |
Changes3 in 30d
| Observed at (UTC) | Change | Evidence |
|---|---|---|
| price changed |
| |
| schema changed | schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added | |
| schema changed | schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema removed schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added schema added |
Amounts are on-wire atomic units in the named asset.
Over time
- Volume 30d
- $0.26
- Uptime
- 100% on all 29 completed days
More charts
09-09 to 10-08* UTC
Scores over time
09-09 to 10-08* UTC
09-09 to 10-08* UTC
09-09 to 10-08* UTC
Scores: one day per column, 09-09 to 10-08*, on the columns of Response time. Uptime held 100% every day in this window, including any partial day. Daily readings remain in the Uptime strip and Values. Compliance is drawn on its own two values; the checklist grew from 11 to 14 checks on 2026-07-28, before this window. Pillar lines use their own low and high. Exact dated readings are available in each readout and in Values.
Each series spans only the dates it has data for. Every series is also served as JSON at /api, /scores, /volume and /buyers.
Values
* today so far, partial (UTC).
The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.
Daily snapshot total, 30d: $0.22, peak $0.10 on 10-07. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.
Daily address snapshots: 2026-09-09 to 2026-10-08 UTC; * today so far, partial (UTC). Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here. † marks a recorded $0.00 with settlements.
Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.
Assessment history last recorded at . Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.
| Day | Volume | Buyers | Settlements | Uptime | Response | Compliance | Price percentile | Site signals |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 | $0.02 | 2 | 2 | 100% | 114.54ms | 12/14 | p10 | 4/6 |
| 2026-09-10 | no data | no data | no data | 100% | 97.44ms | 12/14 | p10 | 4/6 |
| 2026-09-11 | $0.00 recorded† | 2 | 2 | 100% | 94.37ms | 12/14 | p10 | 4/6 |
| 2026-09-12 | $0.00 recorded† | 1 | 1 | 100% | 90.33ms | 12/14 | p10 | 4/6 |
| 2026-09-13 | no data | no data | no data | 100% | 95.50ms | 12/14 | p10 | 4/6 |
| 2026-09-14 | $0.01 | 1 | 1 | 100% | 82.57ms | 12/14 | p10 | 4/6 |
| 2026-09-15 | $0.00 recorded† | 1 | 2 | 100% | 90.69ms | 12/14 | p10 | 4/6 |
| 2026-09-16 | $0.01 | 1 | 1 | 100% | 185.90ms | 14/14 | p10 | 4/6 |
| 2026-09-17 | $0.00 recorded† | 2 | 2 | 100% | 198.56ms | 14/14 | p10 | 4/6 |
| 2026-09-18 | no data | no data | no data | 100% | 205.14ms | 14/14 | p10 | 1/6 |
| 2026-09-19 | no data | no data | no data | 100% | 102.07ms | 14/14 | p10 | 1/6 |
| 2026-09-20 | $0.00 recorded† | 1 | 1 | 100% | 136.04ms | 12/14 | p10 | 4/6 |
| 2026-09-21 | no data | no data | no data | 100% | 89.14ms | 12/14 | p10 | 4/6 |
| 2026-09-22 | no data | no data | no data | 100% | 67.37ms | 12/14 | p10 | 4/6 |
| 2026-09-23 | $0.01 | 1 | 1 | 100% | 75.04ms | 12/14 | p10 | 4/6 |
| 2026-09-24 | $0.00 recorded† | 1 | 4 | 100% | 79.56ms | 12/14 | p10 | 4/6 |
| 2026-09-25 | $0.02 | 1 | 2 | 100% | 83.51ms | 12/14 | p10 | 4/6 |
| 2026-09-26 | no data | no data | no data | 100% | 75.11ms | 12/14 | p10 | 4/6 |
| 2026-09-27 | no data | no data | no data | 100% | 141.44ms | 12/14 | p10 | 4/6 |
| 2026-09-28 | $0.00 recorded† | 1 | 1 | 100% | 199.70ms | 12/14 | p10 | 4/6 |
| 2026-09-29 | $0.00 recorded† | 2 | 3 | 100% | 177.82ms | 12/14 | p10 | 4/6 |
| 2026-09-30 | $0.00 recorded† | 2 | 3 | 100% | 177.47ms | 12/14 | p10 | 4/6 |
| 2026-10-01 | $0.00 recorded† | 1 | 2 | 100% | 266.56ms | 12/14 | p10 | 4/6 |
| 2026-10-02 | $0.00 recorded† | 2 | 3 | 100% | 216.72ms | 12/14 | p10 | 4/6 |
| 2026-10-03 | $0.00 recorded† | 1 | 2 | 100% | 100.83ms | 12/14 | p10 | 4/6 |
| 2026-10-04 | $0.00 recorded† | 1 | 2 | 100% | 118.63ms | 12/14 | p10 | 4/6 |
| 2026-10-05 | $0.00 recorded† | 1 | 1 | 100% | 111.04ms | 12/14 | p10 | 4/6 |
| 2026-10-06 | $0.00 recorded† | 1 | 2 | 100% | 99.79ms | 12/14 | p10 | 4/6 |
| 2026-10-07 | $0.10 | 4 | 8 | 100% | 94.37ms | 12/14 | p10 | 4/6 |
| 2026-10-08* | $0.05 | 3 | 3 | 100% | 129.87ms | 12/14 | p10 | 4/6 |
Alternatives in Data
5 of 363 other ranked services in Data, ordered by the same measured score.
Own this service?
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Update this listingEarn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.
Verify this service ($0.25)Embed a badge
HTML
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Markdown
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Delisting
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