{"uid":"cap_LzQpXq4srzyxXyWJPellj","slug":"agentics-x402-data-feed-9b16f012","name":"Agentics x402 Data Feed","description":"Correctness-critical services for autonomous AI agents","url":"https://x402rail.net/v1/data/%7Bfeed%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"asOf":"2026-06-18T12:00:00.000Z","feed":"x402-directory","rows":[{"url":"https://x402rail.net/v1/health/simple","score":92.4,"network":"base","serviceId":"demo-service","sampleSize":144,"lastProbeAt":"2026-06-18T12:00:00.000Z","lastProbeType":"x402"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LDqb-pYYvgy2bctiaOfAF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves a named data feed (e.g. x402-directory) containing scored, probed service records for autonomous AI agent infrastructure","exampleAgentPrompt":"Pull the latest x402-directory feed from x402rail so I can see which services are active, their health scores, and when they were last probed.","exampleUseCases":null,"resultDescription":"A JSON object with an asOf timestamp, the feed name, and an array of rows — each row containing a service URL, numeric health score (0-100), network (e.g. 'base'), serviceId, sample size, last probe timestamp, and probe type (e.g. 'x402').","failureModes":["Invalid or unknown feed name returns an error or empty rows","Network timeout if x402rail is unavailable","Payment failure if the $0.005 USDC x402 payment is not included or rejected","Stale data if feed has not been recently probed","Malformed feed parameter returns 400-level error"],"whenToPreferThis":"Use this endpoint when you need a structured, up-to-date directory of x402-compatible services with health scores and probe metadata — especially when building AI agent workflows that need to discover or validate correctness-critical infrastructure endpoints on the Base network.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:41:36.496Z","isFirstParty":false}