x402 List

x402 Protocol Service Directory

CryptoPulse Data API

Data

Pay-per-call crypto market intelligence for AI agents on Base mainnet (x402 v2, USDC). Spot prices, trending coins, Fear & Greed index, gas prices, OHLC candles, DEX pair liquidity/volume, ERC-20 rug-pull/honeypot risk checks, and top DeFi yields — $0.002 to $0.02 per call.

Pay from $0.002 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

UPTIME 24H 100% 7D 100% 30D 100%
BASE URL https://cryptopulse.saascloud.ai WEBSITE https://cryptopulse.saascloud.ai ENDPOINTS 9 NETWORK Base ASSET USDC MEMBER SINCE 2026-07-12 MONITORED SINCE 2026-07-12

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET
GET /api/fear-greed $0.002 Base USDC
GET /api/gas $0.002 Base USDC
GET /api/market-summary $0.01 Base USDC
GET /api/ohlc $0.005 Base USDC
GET /api/price $0.002 Base USDC
GET /api/token-pairs $0.01 Base USDC
GET /api/token-risk $0.02 Base USDC
GET /api/trending $0.002 Base USDC
GET /api/yields $0.02 Base USDC
9 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /api/fear-greed returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request
curl -i 'https://cryptopulse.saascloud.ai/api/fear-greed'

No 402 response body has been captured for this service yet.

UPTIME

07-13 · uptime 100.0% · 139ms avg07-1307-13
RESPONSE TIME
07-13 · 139ms avg07-13 · 139ms avg07-1307-13
24h UPTIME 100%
UPTIME 24H 100%
AVG RESP 136ms
TOTAL CHECKS 15

RECENT CHECKS

TIME STATUS RESP
● OK 135ms
● OK 138ms
● OK 120ms
● OK 159ms
● OK 144ms
● OK 100ms
● OK 169ms
● OK 145ms
● OK 133ms
● OK 116ms
● OK 151ms
● OK 122ms
● OK 143ms
● OK 133ms
● OK 137ms

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