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Cian Endpoint Health Audit
x402
Cian Endpoint Health Audit is a paid API for AI agents from cian-x402.netlify.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).
Audits a public HTTP URL for status, redirect chain, latency percentiles, TLS certificate health, security headers, and detected anomalies
Price / call$0.01
Success—
StatusUnknown
How this service works
HTTP endpoint health audit for one URL: status and redirect chain, latency p50/p95 over repeated samples, TLS certificate expiry and issuer, the response headers that matter, and a list of detected anomalies (missing HSTS/CSP/X-Content-Type-Options, expiring cert, weak TLS, CORS wildcard, insecure cookies, version disclosure, slow p95, redirect loops). Private, loopback and link-local targets are refused.
Output
Returns HTTP status code and redirect chain, p50/p95 latency measurements from repeated samples, TLS certificate expiry date and issuer, relevant response headers, and a list of detected anomalies including missing HSTS/CSP/X-Content-Type-Options, expiring certificate, weak TLS, CORS wildcard, insecure cookies, server version disclosure, slow p95 response times, and redirect loops. Private, loopback, and link-local addresses are refused.
Example use cases
Pre-launch security header check
“Before we go live, audit https://staging.mycompany.com and tell me if we're missing any critical security headers like HSTS, CSP, or X-Content-Type-Options, and flag any TLS issues.”
Production API latency investigation
“Something feels slow on our production endpoint — can you audit https://api.myservice.com and give me the p50 and p95 latency numbers plus any anomalies detected?”
TLS certificate expiry monitoring
“Check https://checkout.mystore.com for me — I need to know when the TLS cert expires, who issued it, and whether there are any weak TLS or insecure cookie warnings I should fix.”
Technical details
Endpoint
GEThttps://cian-x402.netlify.app/v1/audit?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a comprehensive one-shot security and performance audit of a single public HTTP endpoint, especially when you want both header/TLS security analysis and latency percentiles in a single call. Prefer this over generic uptime monitors when you need anomaly detection (HSTS, CSP, CORS, cookie flags, version disclosure) rather than just a status check.
Side effects
- Target URL resolves to a private, loopback, or link-local address — request refused for security
- URL is unreachable or times out — latency metrics unavailable
- TLS handshake failure — certificate details not retrievable
- Malformed URL input — validation error returned
- Redirect loop detected and reported as an anomaly rather than followed indefinitely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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