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OnChainIntel Probe Ping
x402
OnChainIntel Probe Ping is a paid API for AI agents from probe.onchainintel.net, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Lightweight health verification ping that checks whether an HTTP endpoint is alive and responsive
Price / call$0.05
Success—
StatusUnknown
How this service works
Lightweight endpoint health verification ping
Output
A lightweight ping response confirming whether the target endpoint is alive and reachable, indicating basic health status of the service being probed.
Example use cases
Example prompt
“Can you ping my service endpoint to verify it's alive and responding — send a POST with an empty JSON body and confirm whether it returns a healthy status?”
Technical details
Endpoint
POSThttps://probe.onchainintel.net/api/pingWhen to prefer
Use this endpoint when you need a fast, cheap ($0.05 USDC) liveness check on an HTTP service before invoking it in a workflow, or when you want a trustless on-chain-verified ping rather than a simple client-side request. Best for agents that need to guard against calling a dead service endpoint.
Side effects
- Target endpoint is unreachable or offline — probe returns failure or timeout status
- Invalid or malformed input body causes 400-level error
- Payment not included or insufficient USDC balance results in 402 Payment Required
- Endpoint temporarily unavailable on probe.onchainintel.net itself returns 5xx error
- Unsupported bodyType value causes validation rejection
Input
{
"input": {
"body": {
"status": "check"
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"tier": "0.05",
"status": "ok",
"endpoint": "ping",
"timestamp": "2026-06-03T23:08:51.477Z"
}Tags
x402
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