81trust / 100
Monitor
by agentbit.app in Security & trust
x402 APIPassing, checked 3 h ago
One-shot health probe for any endpoint: HTTP status and latency, TLS certificate issuer and days-to-expiry, response size, security-header audit (HSTS, CSP, X-Content-Type-Options, X-Frame-Options) and named issues (SLOW_RESPONSE, CERTIFICATE_EXPIRING, SERVER_ERROR_STATUS). Call it on a schedule and you have uptime monitoring for a fraction of a cent.
POST https://agentbit.app/v1/monitor/endpoint
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 77 ms typical, 77 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://agentbit.app/v1/monitor/endpoint" \
-H "content-type: application/json" \
-d '{"url":"https://agentbit.app/api/health"}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagentbit.app%2Fv1%2Fmonitor%2Fendpoint
const res = await pay("https://agentbit.app/v1/monitor/endpoint", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"url":"https://agentbit.app/api/health"}),
});
console.log(await res.json());Example input
{
"url": "https://agentbit.app/api/health"
}Example output
{
"checked_at": "2026-09-06T12:00:00+00:00",
"http_status": 200,
"issues": {},
"latency_ms": 184,
"response_bytes": 512,
"security_headers": {
"csp": false,
"hsts": true,
"x_content_type_options": true,
"x_frame_options": true
},
"tls": {
"days_to_expiry": 75,
"issuer": "Let's Encrypt",
"sans": [
"agentbit.app",
"www.agentbit.app"
],
"subject": "agentbit.app",
"valid_to": "2026-11-20T10:00:00+00:00"
},
"up": true,
"url": "https://agentbit.app/api/health"
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 77 ms | $0.005 |