{"uid":"cap_IzwMLH4WmvavYt1V35UEu","slug":"openfacilitator-demo-unreliable-endpoint-6e33b2fd","name":"OpenFacilitator Demo Unreliable Endpoint","description":"Demo endpoint - Base USDC ($0.10)","url":"https://api.openfacilitator.io/demo/unreliable","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_03oc_4sdpXhtgLOTrdpw3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"A demo endpoint that randomly fails 50% of the time, designed for testing retry logic and error-handling in x402 payment-gated API integrations","exampleAgentPrompt":"Hit the OpenFacilitator demo unreliable endpoint and tell me whether it succeeded or failed this time — I want to test my retry logic against something that randomly fails about half the time.","exampleUseCases":null,"resultDescription":"Either a success response or a random failure/error, with roughly 50% probability of each outcome on every call. Useful for observing how your client handles intermittent failures in x402-gated API workflows.","failureModes":["Intentional 50% random failure — not a bug, by design; retry or handle gracefully","Payment rejected if x402 USDC header is missing or underfunded","Network timeout or unreachable host if api.openfacilitator.io is down","Unexpected 100% failure rate if the endpoint is temporarily broken beyond its intended behavior"],"whenToPreferThis":"Choose this endpoint specifically when you need a live, payment-gated endpoint that reliably produces random failures for testing retry logic, circuit breakers, or error-handling pipelines in x402-based agent workflows. Not suitable for any production use case.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:33:28.130Z","isFirstParty":false}