{"uid":"cap_WeEU3Z0n8P165k5Q09lqh","slug":"vextorium-x402-facilitator-status-volume-ee8d04e2","name":"Vextorium x402 Facilitator Status & Volume","description":"558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.","url":"https://api.vextorium.com/v1/x402-facilitators?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":[],"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":["object","null"],"properties":{"source":{"type":["string","null"]},"live_check":{"type":["array","null"],"items":{"type":["null","object"],"properties":{"url":{"type":["null","string"]},"status":{"type":["null","string"]},"schemas":{"type":["array","null"],"items":{"type":["null","string"]}},"networks":{"type":["array","null"],"items":{"type":["null","string"]}},"latency_ms":{"type":["null","number"]},"facilitator":{"type":["null","string"]},"x402_versions":{"type":["array","null"],"items":{"type":["null","number"]}}}}},"measured_volume":{"type":["array","null"],"items":{"type":["null","object"],"properties":{"facilitator":{"type":["null","string"]},"payments_30d":{"type":["null","number"]},"last_activity":{"type":["null","string"]},"volume_7d_usd":{"type":["null","number"]},"volume_24h_usd":{"type":["null","number"]},"volume_30d_usd":{"type":["null","number"]}}}}}}}}}},"responseSchema":{"type":"json","example":{"source":"Live /supported test by Vextorium; volume: x402-list.com (CC BY 4.0, measured on-chain)","live_check":[{"url":"https://facilitator.payai.network","status":"operational","schemas":["batch-settlement","exact"],"networks":["arbitrum","arbitrum-sepolia"],"latency_ms":372,"facilitator":"PayAI","x402_versions":[1,2]},{"url":"https://facilitator.daydreams.systems","status":"operational","schemas":["exact","upto"],"networks":["base","base-sepolia"],"latency_ms":396,"facilitator":"Daydreams","x402_versions":[1,2]}],"measured_volume":[{"facilitator":"Coinbase","payments_30d":1810775,"last_activity":"2026-10-03T00:00:00.000Z","volume_7d_usd":178035.7,"volume_24h_usd":393.28,"volume_30d_usd":513864.07},{"facilitator":"FluxA","payments_30d":169456,"last_activity":"2026-10-02T00:00:00.000Z","volume_7d_usd":86696.2,"volume_24h_usd":0,"volume_30d_usd":185843.83}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rpWtD2tkWns0RY2hZtrYX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Live health check of x402 payment facilitators with latency, supported schemes/networks, and on-chain settled volume over 24h, 7d, and 30d.","exampleAgentPrompt":"Check which x402 payment facilitators are currently operational, show me their latency and which networks and schemes they support, and tell me which ones have the highest on-chain settled volume in the last 7 days.","exampleUseCases":[{"title":"Debug failing x402 payment","prompt":"My x402 payment on Base keeps failing — can you check which facilitators are live right now on Base and how fast they're responding, so I can figure out which one to route through?"},{"title":"Pick highest-volume facilitator","prompt":"I want to use the most active x402 facilitator for my app — show me the 30-day on-chain settlement volumes for all of them so I can choose the one with the most proven track record."},{"title":"Monitor facilitator health for agent fleet","prompt":"Before my agents start processing payments today, can you do a live health check on all x402 facilitators and tell me which ones are operational, which ones are down, and what their current response latencies are?"}],"resultDescription":"Returns two arrays: (1) live_check — one entry per facilitator with its URL, operational status, supported x402 versions, payment schemas (e.g. exact, batch-settlement, upto), blockchain networks, and measured latency in milliseconds; (2) measured_volume — per-facilitator on-chain settlement stats including 24h, 7d, and 30d USD volume, total payment count over 30 days, and last activity timestamp.","failureModes":["Facilitator endpoint unreachable: status field shows 'down' or 'timeout' for that entry","Network timeout contacting x402-list for volume data: measured_volume array may be empty or partial","All facilitators down simultaneously: live_check returns all entries with non-operational status","x402-list data stale: last_activity timestamps may lag real-time on-chain events"],"whenToPreferThis":"Use this endpoint when you need to select, compare, or troubleshoot x402 payment facilitators — specifically when you want real-time liveness and latency data combined with historical on-chain volume in a single call. Prefer this over manually pinging each facilitator's /supported endpoint, or over checking x402-list.com directly, when you need both live health and volume context together for routing decisions or debugging.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:56:15.465Z","isFirstParty":false,"canonicalSlug":"vextorium-x402-facilitator-status-volume-ee8d04e2"}