{"uid":"cap_uysrU69n_J8rA8-pODzuA","slug":"omniapi-heart-rate-health-check-77914326","name":"OmniAPI Heart Rate Health Check","description":"444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.","url":"https://omni-api-cyan.vercel.app/api/health/heart-rate","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"input":{"type":"string","description":"Input data for the endpoint"},"query":{"type":"string","description":"Search query or input text"},"params":{"type":"object","description":"Additional parameters"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.122923","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":"$0.122923/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.122923","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.122923","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_07XBJQS1utCFEUag8w9y8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.122923","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a health/status check for the OmniAPI platform's heart rate endpoint, confirming service availability","exampleAgentPrompt":"Can you ping the OmniAPI heart rate health check endpoint to confirm the service is up and responding before I start making paid API calls?","exampleUseCases":[{"title":"Pre-flight service availability check","prompt":"Before I run my batch of paid OmniAPI calls, can you verify the heart rate health endpoint is responding so I don't waste USDC on a downed service?"},{"title":"Uptime monitoring alert","prompt":"Set up a check against the OmniAPI heart rate endpoint every few minutes and let me know if it stops responding — I need to know immediately if the platform goes down."},{"title":"Debugging a failed integration","prompt":"I'm getting errors from OmniAPI — can you hit their health check endpoint to tell me if the whole platform is down or if the issue is on my end?"}],"resultDescription":"Returns a generic API response object indicating whether the OmniAPI service is alive and healthy. Likely includes a status field or similar heartbeat signal confirming the platform is operational.","failureModes":["Service unavailable (5xx) if OmniAPI platform is down","Payment required (402) if USDC payment of ~$0.12 is not provided via x402 protocol","Invalid request body if required 'query' field is missing","Timeout if the Vercel deployment is cold-starting or overloaded","Unexpected JSON response shape due to vague response schema"],"whenToPreferThis":"Use this endpoint to confirm OmniAPI platform availability before committing to paid calls across its 444 endpoints. Prefer this over other health-check patterns when working within the x402 pay-per-call ecosystem and needing a lightweight liveness probe. Note that this endpoint itself costs ~$0.12 USDC per call, making it unusually expensive for a health check compared to free status pages.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:01:40.837Z","isFirstParty":false}