loophole tape
payment-ready until 2026-10-17
Real-time pump.fun and Robinhood Chain (Pons V2) launch intelligence, paid per request with x402: USDC on Solana or on Base (both settled by Coinbase CDP), USDG on Robinhood Chain, USDT0 on X Layer; ?
Call it x402 v2
x402 v2
- Base URL
- https://api.loopholetape.com
- Payment
- x402 v2, header channel
$ curl -i 'https://api.loopholetape.com/v1/check/batch' An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.
Endpoints 19 paid routes on api.loopholetape.com
GET/v1/check/batch Base+Sol $0.04since 09-28
GET/v1/check/mint Base+Sol $0.005since 09-28
GET/v1/check/watchlist Base+Sol $0.01since 09-21
GET/v1/creator Base+Sol $0.02since 09-21
GET/v1/datasets/pumpfun_launches Base+Sol $5.00since 09-21
GET/v1/graduations/recent Base+Sol $0.02since 09-14
GET/v1/keys/new Base+Sol $2.00since 09-21
GET/v1/keys/trial Base+Sol $0.10since 09-21
11 more in Example 402 response
Prices as captured in the 402 response: median $0.02 across the 19 endpoints.
Example 402 response
Endpoints and prices
| Method | Path | Description | Price | Network | Asset | 402 channel | Captured |
|---|---|---|---|---|---|---|---|
| GET | / | No description | $0.04 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-28 |
| GET | / | No description | $0.005 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-28 |
| GET | / | No description | $0.01 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
| GET | / | No description | $0.02 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
| GET | / | No description | $5.00 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
| GET | / | No description | $0.02 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-14 |
| GET | / | No description | $2.00 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
| GET | / | No description | $0.10 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
| GET | / | No description | $0.01 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-14 |
| GET | / | No description | $0.01 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-28 |
| GET | / | No description | $0.001 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
| GET | / | No description | $0.025 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
| GET | / | No description | $0.001 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-28 |
| GET | / | No description | $0.01 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-28 |
| GET | / | No description | $0.02 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
| GET | / | No description | $0.01 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-14 |
| GET | / | No description | $0.02 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-14 |
| GET | / | No description | $0.01 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-28 |
| GET | / | No description | $0.02 | Base+ | USDC, Global Dollar, USD₮0 | header | since 09-21 |
Payment evidence
402 payload captured at . Check evidence JSON · Measurement methodology.
First of 19 payloads captured by the monitor.
171 lines, scroll inside
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "ErZr7ZwWvFim4QikfMH1a4xqv49mBfE2sUFp7fBG1hJu",
"lastValidBlockHeight": "429495907"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/graduations/recent",
"tags": [
"pump.fun",
"memecoin",
"graduation",
"pumpswap",
"solana"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Recent pump.fun graduations labelled true graduation vs below-threshold close. Use to list recent pump.fun memecoin migrations and tell true graduations from below-threshold closes; not a live pre-trade rug check on one mint (use the $0.005 compact check, GET /v1/check/mint). Migrations to PumpSwap in the window (default 6 h).",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 50,
"window_s": 21600
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 1,
"items": [
{
"mint": "…",
"curve": {
"peak_rs_sol": 85
},
"graduated": true,
"migrate_t": 1788671128.2
}
]
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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": {
"limit": {
"type": "integer",
"default": 50
},
"window_s": {
"type": "number",
"default": 21600
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
} Other captured 402 responses (18)
Captured payload 2 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "ErZr7ZwWvFim4QikfMH1a4xqv49mBfE2sUFp7fBG1hJu",
"lastValidBlockHeight": "429495907"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/creator",
"tags": [
"pump.fun",
"memecoin",
"creator",
"dev-wallet",
"rug-history"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Creator reputation for a pump.fun dev wallet: past launches, graduations and rugs. Use to judge a new memecoin by its creator's earlier pump.fun launches on Solana (graduated or rugged) before buying; for the launch's own live evidence use the compact check (GET /v1/check/mint) or the full card (GET /v1/mint/{mint}). Creator stats over every launch we have seen from this wallet.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "11111111111111111111111111111111"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"stats": {
"rug_rate": 0.71,
"grad_rate": 0,
"n_launches": 63
},
"creator": "…",
"live_mints": []
},
"coverage": "full"
}
}
},
"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",
"required": [
"address"
],
"properties": {
"address": {
"type": "string",
"description": "creator wallet address (base58)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 3 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "ErZr7ZwWvFim4QikfMH1a4xqv49mBfE2sUFp7fBG1hJu",
"lastValidBlockHeight": "429495907"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "5000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "5000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "5000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/check/mint",
"tags": [
"pump.fun",
"memecoin",
"rug-check",
"rug-probability",
"token-safety"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Rug check for one pump.fun memecoin on Solana: calibrated rug probability and observed flags ($0.005). Use right before a swap or while holding one pump.fun memecoin; not for finding new mints (use the free /v1/radar or the $0.001 delta feed, GET /v1/launches/since). Solana token safety check for one pump.fun mint (observations and odds, never a guarantee).",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mint": "73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump",
"cursor": null
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 1,
"items": [
{
"mint": "…",
"findings": [
{
"code": "creator_sold"
}
]
}
],
"status": "flags_observed"
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"mint"
],
"properties": {
"mint": {
"type": "string",
"description": "pump.fun mint (base58), or its pump.fun, GMGN, Solscan, Birdeye or Jupiter link"
},
"cursor": {
"type": [
"string",
"null"
]
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
},
"x402Version": 2
}Captured payload 4 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "EFSQmY2hnsJudcY5AufiSsBnGq7UwX2DgsnP47RBWX9e",
"lastValidBlockHeight": "429495908"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "40000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "40000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "40000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "40000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/check/batch",
"tags": [
"pump.fun",
"memecoin",
"rug-check",
"rug-probability",
"batch"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Rug check for up to 25 pump.fun memecoins on Solana for $0.04 total. Use when a screener checks a list of up to 25 pump.fun memecoins in one call and some may be outside the live window; at 21 to 25 mints it costs less per mint than the five-mint watchlist check (GET /v1/check/watchlist, $0.01), below that the watchlist costs less. One payment checks one to 25 caller-selected pump.fun mints.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mints": "73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 2,
"items": [
{
"mint": "…",
"verdict": "avoid",
"coverage": "full",
"findings": [
{
"code": "creator_sold"
}
]
},
{
"mint": "…",
"coverage": "unavailable"
}
],
"covered": 1
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"mints"
],
"properties": {
"mints": {
"type": "string"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 5 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "EFSQmY2hnsJudcY5AufiSsBnGq7UwX2DgsnP47RBWX9e",
"lastValidBlockHeight": "429495908"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/verdict",
"tags": [
"pump.fun",
"memecoin",
"rug-check",
"token-safety",
"verdict"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Rug-check verdict on one pump.fun memecoin: avoid, caution or no_flags_observed, with a free shareable card ($0.01). Use when you need one answer for a Solana memecoin on pump.fun you are about to buy or hold, plus a link to pass on; for the raw evidence use the $0.005 compact check (GET /v1/check/mint), and to find mints use the free /v1/radar.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mint": "73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"mint": "…",
"reason": "Observed: the creator wallet sold tokens.",
"verdict": "avoid",
"share_url": "…"
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"mint"
],
"properties": {
"mint": {
"type": "string",
"description": "pump.fun mint (base58), or its pump.fun, GMGN, Solscan, Birdeye or Jupiter link"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
},
"x402Version": 2
}Captured payload 6 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HSGVy6MAQCZqR9iHhHY6KQGCGjoAevYUeafiPuJ1mwy3",
"lastValidBlockHeight": "429495913"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/outcome",
"tags": [
"pump.fun",
"memecoin",
"rug-outcome",
"graduation",
"backtest"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Outcome labels for one pump.fun memecoin: rugged, graduated, when, peak SOL ($0.001). Use when you grade your own rug or graduation calls or backtest a signal on pump.fun memecoins and need outcome labels you did not write yourself, by a fixed public rule; for a live pre-trade rug check use GET /v1/check/mint ($0.005).",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"mint": "…",
"known": true,
"rugged": true,
"resolved": true,
"rug_dt_s": 1407.4,
"graduated": false
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"mint"
],
"properties": {
"mint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"examples": [
"73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump"
],
"description": "Any pump.fun mint (base58, 32-44 characters); one we never saw answers known:false."
}
}
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 7 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "DZ1dZo6aRvHN5e3fL7DFK4DqjhtDFYKdV5wewpzY8HqW",
"lastValidBlockHeight": "429495914"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/outcome/batch",
"tags": [
"pump.fun",
"memecoin",
"outcome-labels",
"backtest",
"batch"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Outcome labels for up to 40 pump.fun memecoins in one call ($0.01 total). Use when you grade a list of your own rug or graduation calls or backtest a signal on pump.fun memecoins; for one mint the $0.001 single lookup costs less.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mints": "73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 1,
"items": [
{
"mint": "…",
"known": true,
"rugged": true,
"resolved": true
}
]
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"mints"
],
"properties": {
"mints": {
"type": "string"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 8 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HSGVy6MAQCZqR9iHhHY6KQGCGjoAevYUeafiPuJ1mwy3",
"lastValidBlockHeight": "429495913"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/launches/screened",
"tags": [
"pump.fun",
"memecoin",
"new-solana-tokens",
"rug-check",
"graduation-odds"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "New pump.fun memecoins without an avoid verdict, ranked by calibrated graduation odds ($0.01). Use when a screener wants the newest Solana memecoins on pump.fun already screened in one call, instead of a discovery call plus one rug check per token; for one mint use the $0.01 verdict (GET /v1/verdict).",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 25,
"max_age_s": 900
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 1,
"items": [
{
"mint": "…",
"age_s": 41.6,
"rs_sol": 12.4,
"verdict": "caution",
"p_true_graduation": 0.031
}
]
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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": {
"limit": {
"type": "integer",
"default": 25
},
"max_age_s": {
"type": "number",
"default": 900
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 9 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HSGVy6MAQCZqR9iHhHY6KQGCGjoAevYUeafiPuJ1mwy3",
"lastValidBlockHeight": "429495913"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "5000000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "5000000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "5000000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "5000000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/datasets/pumpfun_launches",
"tags": [
"pump.fun",
"memecoin",
"dataset",
"backtest",
"solana-token-launches"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/octet-stream",
"description": "One UTC day of pump.fun memecoin launches with creator, outcomes and early features, as parquet ($5.00). Use to backtest or train a rug or graduation model on one full UTC day of Solana token launches on pump.fun; not for live decisions (use the compact check or the delta feed). Every pump.fun launch our capture saw on that UTC day (about 15k-35k rows) with creator, dev buy and share.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"format": "parquet",
"schema": "/v1/datasets/schema/pumpfun_launches",
"filename": "pumpfun_launches_YYYY-MM-DD.parquet",
"content_type": "application/octet-stream",
"mcp_tool_returns": {
"day": "…",
"rows": 28530,
"sha256": "…",
"download_url": "…",
"expires_in_s": 3600
}
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"day"
],
"properties": {
"day": {
"type": "string",
"pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}$",
"examples": [
"2026-09-11"
],
"description": "UTC day YYYY-MM-DD listed by GET /v1/datasets"
}
}
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 10 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HSGVy6MAQCZqR9iHhHY6KQGCGjoAevYUeafiPuJ1mwy3",
"lastValidBlockHeight": "429495913"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "25000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "25000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "25000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "25000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/mint",
"tags": [
"pump.fun",
"memecoin",
"rug-check",
"token-holders",
"token-safety"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Risk card for one pump.fun memecoin (holders, creator, rug flags) or any SPL mint (authorities, Token-2022). Use when you need every measured field for one pump.fun memecoin (holders, creator, rug flags, calibrated odds), including an older mint outside the live window (thin card); for a quick pre-trade rug check use the $0.005 compact check (GET /v1/check/mint, MCP check_pumpfun_risk).",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mint": "73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"why": [
"top-5 holders own 62.1% of supply"
],
"mint": "…",
"curve": {
"rs_sol": 12.4,
"progress": 0.146,
"graduated": null
},
"demand": {
"buys_60s": 13,
"unique_buyers": 41
},
"status": "live_curve",
"holders": {
"top5_share": 0.621,
"bundle_share": 0.31
},
"coverage": "full",
"rug_flags": [],
"base_rates": {
"rug_rate": 0.652,
"grad_rate": 0.024
},
"confidence": "medium",
"risk_label": "concentrated",
"creator_prior_at_launch": {
"rug_rate": 0.58,
"n_launches": 12
}
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"mint"
],
"properties": {
"mint": {
"type": "string",
"description": "pump.fun mint (base58), or its pump.fun, GMGN, Solscan, Birdeye or Jupiter link"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 11 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HBVd1bViEUWUzWgbVvTxmcBqGMTBMWUJvzLzGeKwJR9R",
"lastValidBlockHeight": "429495919"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/check/watchlist",
"tags": [
"pump.fun",
"memecoin",
"rug-check",
"rug-probability",
"watchlist"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Rug check for up to five pump.fun memecoins on Solana for $0.01 total. Use when you watch two to five pump.fun memecoins and want one payment for all of them; for a single mint the $0.005 single check (GET /v1/check/mint) costs less. One payment checks one to five caller-selected pump.fun mints for observed creator exits, bundle selling, drains and migration state.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mints": "73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump",
"cursor": null
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 2,
"items": [
{
"mint": "…",
"findings": [
{
"code": "creator_sold"
}
]
}
],
"status": "flags_observed"
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"mints"
],
"properties": {
"mints": {
"type": "string"
},
"cursor": {
"type": [
"string",
"null"
]
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
}
},
"x402Version": 2
}Captured payload 12 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HBVd1bViEUWUzWgbVvTxmcBqGMTBMWUJvzLzGeKwJR9R",
"lastValidBlockHeight": "429495919"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/wallet",
"tags": [
"solana",
"wallet",
"pump.fun",
"trader-class",
"token-holdings"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Solana wallet profile: class and realised PnL from our pump.fun leaderboard, plus holdings. Use to classify a wallet buying a pump.fun memecoin (insider, latency_bot or skilled) and read its realised PnL when it ranks on our leaderboard; it describes the wallet, not a mint's rug risk (use GET /v1/check/mint). An unranked wallet gets a null class and no PnL.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "11111111111111111111111111111111"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"wallet": "…",
"leaderboard": {
"rank": 17,
"class": "skilled"
},
"live_holdings_recent_mints": []
},
"coverage": "full"
}
}
},
"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",
"required": [
"address"
],
"properties": {
"address": {
"type": "string",
"description": "Solana wallet address (base58)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 13 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HBVd1bViEUWUzWgbVvTxmcBqGMTBMWUJvzLzGeKwJR9R",
"lastValidBlockHeight": "429495919"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/rhc/curve",
"tags": [
"robinhood-chain",
"pons",
"memecoin",
"token-risk",
"token-holders"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Robinhood Chain token risk card for one pons v2 memecoin: verdict, holders, tax, sell check. Use when you hold or are about to trade one pons v2 token on Robinhood Chain and need a verdict by a fixed public rule, its holders, creator tax, deployer record, ring screen and an exact sell check; to find launches use GET /v1/rhc/launches/recent. Not for Solana mints.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "0x1d63d24f2d6e726fa53c45cefcbee2c1b8ffa855"
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"flow": {
"n_buys": 32,
"n_sells": 30,
"unique_buyers": 31,
"new_buyers_last_6s": 0
},
"basis": [
"top1_concentrated"
],
"curve": "0x…",
"raised": {
"eth": 0.12,
"progress": 0.029,
"price_multiple_vs_launch": 1.15
},
"status": "live_curve",
"verdict": "caution",
"coverage": "full",
"structure": {
"n_holders": 6,
"top1_share": 0.68,
"direct_buy_share": 0.91,
"terminal_holdings_share": 0.2,
"same_block_direct_cluster_share": 0.08
},
"sell_check": {
"status": "ok",
"buy_tax_bps": 300,
"sell_tax_bps": 300
}
},
"coverage": "full"
}
}
},
"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",
"required": [
"address"
],
"properties": {
"address": {
"type": "string",
"description": "pons v2 curve or token address on Robinhood Chain (0x + 40 hex)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 14 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HBVd1bViEUWUzWgbVvTxmcBqGMTBMWUJvzLzGeKwJR9R",
"lastValidBlockHeight": "429495919"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "20000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/rugs/recent",
"tags": [
"pump.fun",
"memecoin",
"rug-pull",
"rug-check",
"solana"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Recent pump.fun memecoin rug and close flags with mechanism labels. Use to see which Solana memecoins fired rug or close flags in a recent window and by which mechanism; not a check on a mint you hold (use the $0.005 rug check, GET /v1/check/mint). Rug and close flags fired in the window (newest first).",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 50,
"window_s": 3600
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 1,
"items": [
{
"t": 1788671846,
"flag": "curve_drained",
"mint": "…",
"mint_age_at_flag_s": 7.3
}
]
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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": {
"limit": {
"type": "integer",
"default": 50
},
"window_s": {
"type": "number",
"default": 3600
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 15 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "HBVd1bViEUWUzWgbVvTxmcBqGMTBMWUJvzLzGeKwJR9R",
"lastValidBlockHeight": "429495919"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "100000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "100000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "100000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/keys/trial",
"tags": [
"billing",
"prepaid",
"api-key",
"trial"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Buy a $0.10 trial key: twenty pump.fun rug checks, then a plain X-API-Key header. Use to try the prepaid-key path with a small budget before the $2.00 key; each new payment here buys a new $0.10 key. The same prepaid key as /v1/keys/new with $0.10 of credit (about twenty $0.005 rug checks or a hundred $0.001 launch polls): one x402 payment, then X-API-Key on any paid HTTP route.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"key": "lt_exampleexampleexampleexample",
"use": {
"header": "X-API-Key: lt_...",
"routes": "every paid HTTP route and every paid MCP tool (the same header on POST /mcp)",
"balance": "/v1/keys/balance"
},
"status": "active_on_settlement",
"credit_usd": 0.1
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 16 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "4gAnQeLLAtP6bY5uphXbEbimtMT5JARi6AMbKgQwG1e5",
"lastValidBlockHeight": "429495923"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/launches/recent",
"tags": [
"pump.fun",
"memecoin",
"new-solana-tokens",
"token-holders",
"rug-check"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Recently launched pump.fun memecoins on Solana with holder, creator and rug-flag labels. Use to screen the new Solana tokens launched on pump.fun in the last hour in one call; to poll continuously use the $0.001 delta feed (GET /v1/launches/since, MCP launches_since), and for one mint the $0.005 rug check.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 50,
"min_rs": 0,
"max_age_s": 3600,
"only_alive": false,
"exclude_mayhem": true
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 1,
"items": [
{
"mint": "…",
"age_s": 412.3,
"curve": {
"rs_sol": 3.2
},
"holders": {
"bundle_share": 0.31
},
"rug_flags": []
}
]
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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": {
"limit": {
"type": "integer",
"default": 50
},
"min_rs": {
"type": "number",
"default": 0
},
"max_age_s": {
"type": "number",
"default": 3600
},
"only_alive": {
"type": "boolean",
"default": false
},
"exclude_mayhem": {
"type": "boolean",
"default": true
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 17 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "4gAnQeLLAtP6bY5uphXbEbimtMT5JARi6AMbKgQwG1e5",
"lastValidBlockHeight": "429495923"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "1000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/launches/since",
"tags": [
"pump.fun",
"memecoin",
"new-solana-tokens",
"rug-probability",
"polling"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "New pump.fun memecoin launches since a cursor, with rug probability and graduation odds ($0.001 per poll). Use when a bot polls for newly launched Solana tokens on pump.fun with their calibrated odds; for a one-off screen of the last hour use GET /v1/launches/recent, and for one mint the $0.005 rug check.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 100,
"since": 1789228000,
"no_avoid": false,
"min_p_grad": 0
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 2,
"items": [
{
"mint": "73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump",
"name": "Memestock",
"age_s": 1.6,
"flags": [],
"n_buys": 2,
"rs_sol": 30.9,
"symbol": "MEME",
"verdict": "caution",
"check_url": "https://api.loopholetape.com/v1/check/mint/73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump",
"dev_share": 0.03,
"created_at": 1789228058.4,
"p_rug_300s": 0.41,
"top5_share": 0.61,
"probabilities": {
"rug_within_300s": 0.41,
"true_graduation": 0.006
},
"p_true_graduation": 0.006,
"unique_buyers_60s": 2
}
],
"since": 1789228000,
"truncated": false,
"next_cursor": 1789228058.4
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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": {
"limit": {
"type": "integer",
"default": 100
},
"since": {
"type": "number"
},
"no_avoid": {
"type": "boolean",
"default": false
},
"min_p_grad": {
"type": "number",
"default": 0
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 18 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "4gAnQeLLAtP6bY5uphXbEbimtMT5JARi6AMbKgQwG1e5",
"lastValidBlockHeight": "429495923"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "10000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/rhc/launches/recent",
"tags": [
"robinhood-chain",
"pons",
"memecoin",
"new-tokens",
"token-holders"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Robinhood Chain (pons) new memecoin launches with holder, creator-tax and ring structure. Use to screen or poll new pons memecoin launches on Robinhood Chain (4663), optionally ring-shaped ones only; one token's full risk card is GET /v1/rhc/curve/{address}. Not for Solana.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"pair": "any",
"limit": 50,
"since": 1789228000,
"min_buys": 0,
"max_age_s": 3600,
"only_live": false,
"ring_only": false
}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"count": 1,
"items": [
{
"flow": {
"n_buys": 32,
"unique_buyers": 31
},
"age_s": 52.5,
"basis": [
"top1_concentrated"
],
"curve": "0x…",
"raised": {
"eth": 0.12,
"progress": 0.029
},
"status": "live_curve",
"verdict": "caution",
"structure": {
"top1_share": 0.68,
"terminal_holdings_share": 0.2,
"same_block_direct_cluster_share": 0.08
}
}
]
},
"coverage": "full"
}
}
},
"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": {
"pair": {
"type": "string",
"default": "any"
},
"limit": {
"type": "integer",
"default": 50
},
"since": {
"type": "number"
},
"min_buys": {
"type": "integer",
"default": 0
},
"max_age_s": {
"type": "number",
"default": 3600
},
"only_live": {
"type": "boolean",
"default": false
},
"ring_only": {
"type": "boolean",
"default": false
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 19 of 19
{
"error": "Payment required",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"recentBlockhash": "4gAnQeLLAtP6bY5uphXbEbimtMT5JARi6AMbKgQwG1e5",
"lastValidBlockHeight": "429495923"
},
"payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
"amount": "2000000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "2000000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "2000000",
"scheme": "exact",
"network": "eip155:4663",
"maxTimeoutSeconds": 60
},
{
"asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"payTo": "0x25d408eF54e60F3006bD13d5A040d525E2F359c2",
"amount": "2000000",
"scheme": "exact",
"network": "eip155:196",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.loopholetape.com/v1/keys/new",
"tags": [
"billing",
"prepaid",
"api-key"
],
"iconUrl": "https://api.loopholetape.com/favicon.svg",
"mimeType": "application/json",
"description": "Buy a prepaid API key: $2.00 of credit, then a plain X-API-Key header on every paid HTTP route. Use when your client cannot sign an x402 payment on every call, or to pay many calls (rug checks, launch polls, wallet and creator cards) from one purchase; not needed if your client already pays x402. Each new payment here buys a new $2.00 key.",
"serviceName": "loophole tape"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {
"key": "lt_exampleexampleexampleexample",
"use": {
"header": "X-API-Key: lt_...",
"routes": "every paid HTTP route and every paid MCP tool (the same header on POST /mcp)",
"balance": "/v1/keys/balance"
},
"status": "active_on_settlement",
"credit_usd": 2
},
"coverage": "full"
}
}
},
"schema": {
"type": "object",
"$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",
"required": [
"ok",
"coverage",
"data"
],
"properties": {
"ok": {},
"data": {},
"coverage": {}
}
}
}
}
}
}
}
},
"x402Version": 2
}Can I trust it score from our own monitoring
score from our own monitoring
89/100 Solid
#32 of 362 in Data. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.
- Reliability
- 99.9% uptime since 09-14
- Compliance
- A 14/14 checks pass
- Price
- $0.001 to $5.00 p10 in Data
- Risk
- clean no risk flag
- Traction
- $1.34 30d 16 buyers, top buyer 27% (address, not entity)
- Last change
- schema changed 12d ago 1 in 30d
14/14 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 2026-09-28. Last up 2026-10-10.
── 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, 99.9% uptime 30d, 337ms response p95, x402 compliance 14 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 362 listings, this one among them: the same 362 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 ($1.34, 137 tx). Traction is a conservative undercount; first settlement seen 2026-09-11.
All measured facts
What it does
Real-time pump.fun and Robinhood Chain (Pons V2) launch intelligence, paid per request with x402: USDC on Solana or on Base (both settled by Coinbase CDP), USDG on Robinhood Chain, USDT0 on X Layer; ?rail=base|solana|usdg|xlayer puts your network first. A prepaid API key ($2.00) or a $0.10 trial key pays any route for clients with no x402 wallet. 31 MCP tools (8 free) at /mcp. Rug checks for a pump.fun mint from $0.005 (batch of 25 for $0.04) with calibrated probabilities (P(true graduation) at any age, validation tables at /v1/calibration); a one-word verdict with a signed share card ($0.01); screened new launches ranked by graduation odds ($0.01); settled outcome labels by a public rule ($0.001); holders and trade flow for a mint ($0.01 each); full mint risk cards with create-slot bundle and insider shares, creator reputation as knowable at launch; for any other Solana SPL mint a thin card with mint/freeze authority and Token-2022 take/block/tax flags ($0.025). Paste a pump.fun, gmgn, solscan, birdeye or jup.ag link instead of a mint. Robinhood Chain launch, curve and per-trade cards on the exact Pons constant-product model including the per-launch creator tax. Daily bulk datasets ($5.00, parquet). Free: market regime, radar, delayed samples of every paid shape, stats pages, Atom feeds, a public daily track record, OpenAPI, llms.txt, /.well-known/x402. Every number comes from our own capture of the chains, not resold from another API.
loophole tape is a listed x402 Data API. Captured payment terms name 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: 2026-09-11 to 2026-10-10 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
- 99.9%
- uptime 90d
- 99.9%
- response p95
- 337ms
- avg response
- 316ms
- total checks
- 2,311
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)
- $5.00
- category percentile (min)
- p10 in Data
- category percentile (max)
- p97 in Data
- endpoints / prices
- 19 / 9
- model
- tiered
- stability
- 100%
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
- 26d
- registrar
- Cloudflare, Inc.
- hosting
- custom
- domain created
- 2026-09-09
Identity facts, not a risk score.
- assessment volume 30d
- $1.34
- exact assessment volume 30d (USD)
- 1.34
- assessment recorded at (UTC)
- 2026-10-10T12:13:04.136Z
- buyers 30d
- 16
- settlements 30d
- 137
- measured since
- 2026-09-11 (start of our harvest window)
- last settlement
- 2026-10-10
- top buyer share
- 27% of 30d volume (address, not entity)
- top 3 buyers share
- -
- concentrated volume
- no
- trend 7d vs 30d
- 1.77x the 30d daily rate
- networks
- eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
- volume all-time
- $1.34
- settlements all-time
- 137
- median settlement 30d
- $0.005
- max settlement 30d
- $0.10
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 lowers the on-chain traction part of the ranking score behind this page's verdict and /best, by up to half when one address holds all 30d volume. The Recommended and Highest volume sorts of the services list do not use it; they use the Concentrated volume rule instead.
- member since
- 2026-09-14
Recent checks
| Checked at (UTC) | Status | HTTP | Response | Endpoints |
|---|---|---|---|---|
| Online | 402 | 211ms | 19 | |
| Online | 402 | 180ms | 19 | |
| Online | 402 | 172ms | 19 | |
| Online | 402 | 181ms | 19 | |
| Online | 402 | 163ms | 19 | |
| Online | 402 | 168ms | 19 | |
| Online | 402 | 136ms | 19 | |
| Online | 402 | 145ms | 19 | |
| Online | 402 | 242ms | 19 | |
| Online | 402 | 267ms | 19 | |
| Online | 402 | 279ms | 19 | |
| Online | 402 | 298ms | 19 | |
| Online | 402 | 295ms | 19 | |
| Online | 402 | 262ms | 19 | |
| Online | 402 | 269ms | 19 | |
| Online | 402 | 259ms | 19 | |
| Online | 402 | 280ms | 19 | |
| Online | 402 | 299ms | 19 |
Changes1 in 30d
| Observed at (UTC) | Change | Evidence |
|---|---|---|
| schema changed | endpoint added endpoint added endpoint added endpoint added endpoint added endpoint 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 |
Over time
On-chain volume daily snapshots, USD 30d: $1.34, peak $0.34 on 10-08
volume no data in the payload
Distinct buyers per dayDistinct buyers per day
Uptime 2 of 29 completed days below 100%
uptime below 100%, to scale
- Volume 30d
- $1.34
- Uptime
- 2 of 29 completed days below 100%
More charts
Response time daily average, ms min 232ms, avg 313ms, max 440ms
09-11 to 10-10* UTC
Scores over time
x402 compliance low 14/14, high 14/14
09-11 to 10-10* UTC
Price percentile in Data own low to high; exact values below
09-11 to 10-10* UTC
Site signals present (of 6) own low to high; exact values below
09-11 to 10-10* UTC
Scores: one day per column, 09-11 to 10-10*, on the columns of Response time. Uptime held below 100% on some days in this window, including any partial day. Daily readings remain in the Uptime strip and 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: $1.39, peak $0.34 on 10-08. 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: 2026-09-11 to 2026-10-10 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 |
|---|---|---|---|---|---|---|---|---|
| 2026-09-11 | $0.01 | 1 | 1 | no data | no data | no data | no data | no data |
| 2026-09-12 | $0.12 | 2 | 4 | no data | no data | no data | no data | no data |
| 2026-09-13 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-09-14 | no data | no data | no data | 100% | 278.61ms | 14/14 | p59 | 5/6 |
| 2026-09-15 | no data | no data | no data | 100% | 313.68ms | 14/14 | p59 | 5/6 |
| 2026-09-16 | no data | no data | no data | 100% | 348.97ms | 14/14 | p59 | 5/6 |
| 2026-09-17 | $0.00 recorded† | 1 | 1 | 100% | 348.83ms | 14/14 | p60 | 5/6 |
| 2026-09-18 | no data | no data | no data | 100% | 374.17ms | 14/14 | p60 | 5/6 |
| 2026-09-19 | no data | no data | no data | 100% | 296.62ms | 14/14 | p59 | 5/6 |
| 2026-09-20 | no data | no data | no data | 100% | 330.17ms | 14/14 | p59 | 5/6 |
| 2026-09-21 | no data | no data | no data | 100% | 299.62ms | 14/14 | p10 | 5/6 |
| 2026-09-22 | $0.01 | 1 | 1 | 100% | 338.44ms | 14/14 | p10 | 5/6 |
| 2026-09-23 | $0.06 | 1 | 5 | 100% | 332.72ms | 14/14 | p10 | 5/6 |
| 2026-09-24 | $0.05 | 3 | 7 | 98.89% | 378.76ms | 14/14 | p10 | 5/6 |
| 2026-09-25 | $0.01 | 2 | 3 | 100% | 337.56ms | 14/14 | p10 | 5/6 |
| 2026-09-26 | $0.15 | 3 | 8 | 100% | 347.19ms | 14/14 | p10 | 5/6 |
| 2026-09-27 | no data | no data | no data | 100% | 440.26ms | 14/14 | p10 | 5/6 |
| 2026-09-28 | $0.07 | 3 | 7 | 100% | 364.14ms | 14/14 | p10 | 5/6 |
| 2026-09-29 | $0.06 | 2 | 7 | 100% | 320.40ms | 14/14 | p10 | 5/6 |
| 2026-09-30 | $0.08 | 4 | 14 | 100% | 302.60ms | 14/14 | p10 | 5/6 |
| 2026-10-01 | $0.09 | 4 | 10 | 100% | 274.81ms | 14/14 | p10 | 5/6 |
| 2026-10-02 | $0.07 | 3 | 8 | 100% | 267.14ms | 14/14 | p10 | 5/6 |
| 2026-10-03 | $0.02 | 1 | 2 | 98.89% | 278.36ms | 14/14 | p10 | 5/6 |
| 2026-10-04 | $0.03 | 2 | 3 | 100% | 281.51ms | 14/14 | p10 | 5/6 |
| 2026-10-05 | $0.01 | 2 | 2 | 100% | 256.25ms | 14/14 | p10 | 5/6 |
| 2026-10-06 | $0.03 | 2 | 4 | 100% | 303.92ms | 14/14 | p10 | 5/6 |
| 2026-10-07 | $0.10 | 5 | 31 | 100% | 231.56ms | 14/14 | p10 | 5/6 |
| 2026-10-08 | $0.34 | 3 | 15 | 100% | 306.71ms | 14/14 | p10 | 5/6 |
| 2026-10-09 | $0.03 | 2 | 3 | 100% | 252.22ms | 14/14 | p10 | 5/6 |
| 2026-10-10* | $0.05 | 2 | 3 | 100% | 256.33ms | 14/14 | p10 | 5/6 |
Alternatives in Data
5 of 361 other ranked services in Data, ordered by the same measured score.
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HTML
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Markdown
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Delisting
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