{"uid":"cap__shyzgo5gkppCRqExFDkL","slug":"vibe-springs-x402-api-health-compatibility-scanner-3ee6c23d","name":"Vibe Springs x402 API Health & Compatibility Scanner","description":"API endpoint health checker and x402 compatibility scanner. Provide target url to fetch and check if it correctly implements the HTTP 402 payment flow, and extract its pricing requirements.","url":"https://vibesprings.net/api/infra/health-check","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","required":["url"],"properties":{"url":{"type":"string","description":"Target URL to scan"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"error":null,"status":"up","checked_at":"2026-06-26T20:00:00.000Z","latency_ms":120,"target_url":"https://vibesprings.net/api/weather","response_code":402,"processingTime":"135ms","pricing_details":{"accepts":[{"price":"$0.002","scheme":"exact","network":"eip155:8453"}]},"x402_compatible":true}},"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_aW5gARm3JJfTWUw9Cm-C7","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":"Fetches a target URL and checks whether it correctly implements the HTTP 402 payment flow, extracting its pricing requirements","exampleAgentPrompt":"Can you check if https://example.com/api/data is correctly implementing the x402 HTTP 402 payment flow and tell me what its pricing requirements are?","exampleUseCases":null,"resultDescription":"Returns whether the target URL correctly implements the x402 HTTP 402 payment protocol, along with extracted pricing requirements, payment flow validity details, and relevant response metadata from the scanned endpoint.","failureModes":["Target URL is unreachable or returns a non-402 status — scan reports incompatibility","Target URL is malformed or missing — returns validation error","Target endpoint is behind a firewall or blocks external scanners — timeout or connection refused","Target implements a partial 402 flow with missing required fields — partial compatibility report","Rate limiting or upstream errors from vibesprings.net itself"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify whether a third-party URL correctly conforms to the x402 HTTP 402 payment standard, especially when integrating new endpoints into an x402-enabled workflow or debugging payment flow issues. Prefer this over manual inspection when you need structured, machine-readable output about pricing and protocol compliance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:49:50.464Z","isFirstParty":false}