Directory / pulse.chainverdict.xyz
x402 endpoint quality rankings: a ranked directory of x402 APIs by measured uptime and reliability rather than on-chain volume. Includes score, grade, latency and pricing per endpoint.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://pulse.chainverdict.xyz/v1/rankings' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://pulse.chainverdict.xyz/v1/rankings'
Endpoint: https://pulse.chainverdict.xyz/v1/rankings. Operated by pulse.chainverdict.xyz, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
The complete daily observation history of third-party x402 endpoints since first observation, with the Merkle root of each day. Each root is chained to the prev…
Fresh probe of your endpoint plus an Ed25519-signed quality attestation (compact JWS, 24h TTL) you can embed in your 402 responses to raise buyer conversion.
Router-grade bulk quality feed: every tracked endpoint with score, grade, availability, latency percentiles, price, uptime streak and freshness in one pull. Des…
API uptime and reliability monitoring for any x402 endpoint: a live quality verdict covering availability, uptime, latency percentiles, 402-offer conformance, p…