Liveness probe
x402 Endpoints (USDC pay-per-call)
GET /health
Plain-text liveness probe.
GET
Liveness probe
Free, no payment required. Used by uptime monitors.
Request
Response
Content-Type: text/plain. HTTP 200 on success.
That’s it. Identical to the BlockSec x402 health probe
on purpose — any UptimeRobot-class monitor configured against their
endpoint will work against ours without reconfiguration.Response
200 - application/json
Successful Response

