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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 api.gptshopltd.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-19).
Returns a simple pong response with server timestamp to verify the API endpoint is alive and reachable.
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
Returns a JSON object with a boolean 'pong' field (true when the server is healthy) and a 'time' field containing the current server UTC timestamp (ISO 8601 format), e.g. {"pong":true,"time":"2026-10-15T00:00:00.000Z"}.
Example use cases
Pre-flight connectivity check
“Before I start my workflow, can you quickly ping the gptshopltd API to confirm it's online and responding?”
Uptime monitoring probe
“Check if the gptshopltd API is currently alive and tell me the server time it returns.”
Integration smoke test
“Run a quick ping against the gptshopltd API endpoint so I can confirm my x402 payment setup is wired up correctly before making a real call.”
Technical details
Endpoint
GEThttps://api.gptshopltd.com/v1/util/ping?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, low-cost ($0.001 USDC) liveness check for the gptshopltd API before committing to more expensive downstream calls. Ideal for health monitoring, pre-flight checks, and smoke-testing x402 payment integration without side effects.
Side effects
- Server down or unreachable — connection timeout or 5xx error
- x402 payment failure — 402 response if USDC payment on Base/Solana is not properly attached
- Rate limiting — 429 if called too frequently
- Malformed response — unexpected JSON structure if server is degraded
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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