{"slug":"horizon-pulse-95949f42","name":"Horizon Pulse","summary":"x402 endpoint checker: decodes an x402 endpoint's 402 payment terms without paying. GET url (optional method GET/POST, JSON body for POST). Sends one unpaid request; never pays or signs. Returns JSON: httpStatus, isX402, x402Version, decoded accepts (network, asset, USD amount, payTo, EOA or contract), discovery metadata presence, and pass/warn/fail checks. Any HTTP answer from the target, even 4xx/5xx, is billed; bad input, blocked hosts, connection failures and timeouts are not.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:40.394293Z","sources":[{"source":"x402_bazaar","external_id":"https://horizonpulse.dev/api/x402-check","owner_address":"0x5b32c973596078a967562ca652761404f19be0e9","seen_at":"2026-10-26T06:00:11.223516Z","removed_at":null}],"endpoints":[{"url":"https://horizonpulse.dev/api/x402-check","host":"horizonpulse.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-25T20:13:03.104476Z","last_ok_at":"2026-10-25T20:13:03.104476Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"horizonpulse-dev-b8bce72b","name":"horizonpulse.dev"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":7,"last_paid_at":"2026-10-19T11:22:11.712Z","reported_at":"2026-10-26T06:00:11.223516Z"},"notice":"Not affiliated with addrbook — claim or request removal."}