{"uid":"cap___GNY7agvkIGe1GVJWZ0I","slug":"x402-data-api-uptime-incidents-failed-apis-6af02aac","name":"x402 Data API – Uptime Incidents (Failed APIs)","description":"x402 APIs that were up before but failed our latest check, most paid first.","url":"https://tb2s28fm0h8dkq2t.68r.lambda-web.us-east-1.on.aws/v1/uptime/incidents?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"integer","description":"how many results (1-50, default 20)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"total":{},"results":{}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_B3dnkTNa6vgoLV85n7ez9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of x402 APIs that were recently up but have failed the latest uptime check, sorted with paid APIs first.","exampleAgentPrompt":"Show me up to 30 x402 APIs that were previously healthy but failed the latest uptime check — I want to see the paid ones first so I know which revenue-generating endpoints are currently broken.","exampleUseCases":[{"title":"Alerting on broken paid APIs","prompt":"Pull the top 20 x402 APIs that just failed their uptime check, especially the ones that charge money — I want to know which paid endpoints are down right now."},{"title":"Vendor reliability audit","prompt":"Give me a list of x402 APIs that were up before but are failing now, so I can evaluate which sellers have reliability issues before I integrate their APIs."},{"title":"Marketplace health dashboard","prompt":"Fetch the latest x402 uptime incidents — up to 50 results — so I can display a 'recently broken' section on my API health dashboard."}],"resultDescription":"Returns a paginated list of x402 API listings that passed prior uptime checks but failed the most recent check, ordered by paid status first. Each result includes API details such as endpoint URL, pricing, seller origin, and incident metadata. Also includes a total count of current incidents.","failureModes":["Invalid limit value (outside 1-50 range) may return an error or default","Payment failure due to insufficient USDC balance ($0.002 per call)","Empty result set if all monitored x402 APIs are currently healthy","Stale data if the 6-hour uptime check cycle has not yet run"],"whenToPreferThis":"Use this endpoint when you need to identify x402 marketplace APIs that are currently experiencing downtime or have failed their latest health check. Prefer this over the uptime-ranking endpoint when you specifically want to find broken or incident-flagged APIs rather than rank healthy ones. Ideal for building alerting systems, reliability dashboards, or vetting API sellers before integration.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-25T12:31:03.901Z","isFirstParty":false,"canonicalSlug":"x402-data-api-uptime-incidents-failed-apis-6af02aac"}