{"uid":"cap_HtnN8cO73diPy2YDMEVVM","slug":"agent-weather-t54-xrpl-x402-facilitator-pulse-740daa2a","name":"Agent Weather – t54 XRPL x402 Facilitator Pulse","description":"Use when you are about to pay over x402 on XRPL and want a reading of t54 facilitator reachability. Tiny loop-friendly preflight metric: our own measurement of the t54 x402 facilitator on XRPL mainnet (not affiliated with T54 Labs). Returns ok (boolean), level (ok/degraded/down/unknown), one key re…","url":"https://api.agentweather.io/v1/pulse/facilitator?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"asOf":"2026-10-12T02:31:29.364Z","level":"ok","method":"t54 /supported reachability + on-ledger success rate, fee spikes and tagged-vol…","notice":"Recorded measurements. Third-party status data is provided as is, may be late o…","reason":"t54 reachable; on-ledger success rate, fees and tagged volume within normal bou…","signal":"facilitator","sources":[{"url":"https://xrpl-facilitator-mainnet.t54.ai/supported","terms_url":null,"terms_note":"facilitator terms not published; requested from T54 Labs","attribution":"Our own measurement: reachability of the t54 XRPL x402 facilitator /supported e…","observed_at":"2026-10-12T02:31:29.168Z","not_affiliated":"Agent Weather is not affiliated with, endorsed by or sponsored by T54 Labs."}],"facilitator":"t54 xrpl:0","schema_version":"pulse-0.2.0","success_rate_15m":1,"t54_supported_ms":414,"x402_endpoints_live":"59/77","endpoints_checked_at":"2026-10-12T02:31:29.366Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_W-6qpD_NAP4nsEf2x5l8O","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a real-time health snapshot of the t54 x402 facilitator on XRPL mainnet, including reachability, on-ledger success rate, and overall status level.","exampleAgentPrompt":"Before I send my x402 payment over XRPL, can you check whether the t54 facilitator is healthy right now — give me its status level and the latest 15-minute success rate?","exampleUseCases":[{"title":"Pre-flight check before x402 payment","prompt":"I'm about to pay an x402-gated API on XRPL — can you quickly check if the t54 facilitator is up and what the current success rate looks like before I send anything?"},{"title":"Automated payment guard in agent workflow","prompt":"My agent is about to execute an x402 transaction on XRPL. Poll the t54 facilitator pulse and only proceed if the status level is 'ok' and the 15-minute success rate is above 0.95."},{"title":"Monitoring facilitator degradation in real time","prompt":"Keep an eye on the t54 XRPL x402 facilitator status for me — alert me if it flips to 'degraded' or 'down' so I can pause my payment queue."}],"resultDescription":"A JSON object containing: ok (boolean indicating overall health), level (one of ok/degraded/down/unknown), reason (human-readable explanation), success_rate_15m (on-ledger 15-minute success rate), t54_supported_ms (latency of the t54 /supported endpoint), x402_endpoints_live (e.g. '59/77'), asOf (ISO timestamp of measurement), signal identifier, schema version, and a sources array with attribution details and observation timestamps for each measurement source.","failureModes":["Stale data: measurements may be up to 5 minutes old if the checker hasn't run recently","Unknown status: if the facilitator cannot be reached for measurement, level returns 'unknown'","Third-party data caveats: status reflects Agent Weather's own probes, not official T54 Labs status — may lag or differ","HTTP 402 or payment failure: the endpoint itself costs $0.001 USDC and requires x402 payment to access","Partial data: some source fields (e.g. terms_url) may be null if not published by the facilitator"],"whenToPreferThis":"Use this endpoint immediately before executing any x402 payment over XRPL when you need a cheap, fast, loop-friendly preflight signal about t54 facilitator health. Prefer it over general XRPL network status tools because it combines reachability probing, on-ledger success rate, fee spike detection, and tagged-volume monitoring into a single boolean + level response designed for agentic decision gates.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:40:37.823Z","isFirstParty":false,"canonicalSlug":"agent-weather-t54-xrpl-x402-facilitator-pulse-740daa2a"}