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Vextorium URL/API Health Check with x402 Detection
x402
Vextorium URL/API Health Check with x402 Detection is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).
Checks whether a given URL or API endpoint is up or down, returning HTTP status code, response latency, response size, and whether it is a valid x402 paid endpoint.
Price / call$0.005
Success—
StatusUnknown
How this service works
API/URL health check: up or down, HTTP status, latency, and whether the endpoint is a valid x402 paid endpoint.
Output
Returns a JSON object with: the checked URL, a boolean indicating if the endpoint is active, the HTTP method used, the HTTP status code, the response time in milliseconds, the response size in bytes, a boolean indicating if the endpoint is a valid x402 paid endpoint, and the x402 version number if applicable.
Example use cases
Monitor x402 API availability
“Check if https://api.mypaymentservice.com/charge is live and confirm whether it's a valid x402 endpoint — use a HEAD request.”
Diagnose slow API response
“I think my API at https://myapp.io/api/v1/data might be slow — can you probe it with a GET and tell me the response time in milliseconds and whether it's returning a 200?”
Verify third-party endpoint before integration
“Before I integrate with https://partner.io/api/submit, can you check if it's reachable, what HTTP status it returns, and how large the response is?”
Technical details
Endpoint
POSThttps://api.vextorium.com/comprobar-salud-pago?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to combine standard uptime/health checking with x402 protocol detection in a single call. Ideal for agents that orchestrate paid API workflows and need to verify that a target endpoint is both live and x402-compliant before attempting a payment-gated request. Also useful for lightweight latency probing without running a full synthetic monitor.
Side effects
- URL is unreachable or DNS fails — returns active: false with null status fields
- Invalid URL format provided — validation error before request is sent
- Target server times out — may return active: false with null response time
- Non-HTTP scheme provided — schema requires http type, unsupported schemes will error
- x402 detection fields null if endpoint does not implement x402 protocol
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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