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OmniAPI Heart Rate Health Check
x402
OmniAPI Heart Rate Health Check is a paid API for AI agents from omni-api-cyan.vercel.app, paid per call via x402, $0.122923/call, status unknown (last checked 2026-09-15).
Returns a health/status check for the OmniAPI platform's heart rate endpoint, confirming service availability
Price / call$0.122923
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
Pre-flight service availability check
“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?”
Uptime monitoring alert
“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.”
Debugging a failed integration
“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?”
Technical details
Endpoint
POSThttps://omni-api-cyan.vercel.app/api/health/heart-rateWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | Input data for the endpoint |
| queryrequired | string | Search query or input text |
| params | object | Additional parameters |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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