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x402 Agent Tools – Ping / Health Check
x402
x402 Agent Tools – Ping / Health Check is a paid API for AI agents from x402-agent-tools.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-01).
Returns a simple pong response with server timestamp to verify the x402 Agent Tools service is reachable and operational.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call tools for AI agents. USDC on Base or Solana via x402 v2; no keys, no accounts.
Output
A JSON object containing a boolean 'pong' field (true when healthy) and a 'time' field with the server's current ISO 8601 UTC timestamp, e.g. {"pong": true, "time": "2026-10-15T00:00:00.000Z"}.
Example use cases
Pre-flight connectivity check
“Before I start using the x402 Agent Tools for my workflow, can you quickly ping it to confirm the service is up and responding?”
Monitor API availability
“Every few minutes, ping the x402 Agent Tools endpoint and alert me if you stop getting a pong back — I want to know if it goes down.”
Sync agent clock to server time
“Ping x402 Agent Tools and grab the server timestamp so I can sync my agent's time reference to their backend.”
Technical details
Endpoint
GEThttps://x402-agent-tools.vercel.app/v1/util/ping?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, low-cost ($0.001 USDC) way to verify x402 Agent Tools service availability before invoking more expensive calls, or to confirm x402 payment infrastructure is functioning end-to-end without side effects.
Side effects
- HTTP 402 Payment Required if USDC payment via x402 is not provided or fails
- Network timeout if the Vercel deployment is unavailable
- Malformed response if service is degraded
- Payment rejected if wallet has insufficient USDC balance on Base or Solana
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"pong": true,
"time": "2026-10-15T00:00:00.000Z"
}
}Tags
x402
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