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Website Security Headers Audit
x402
Website Security Headers Audit is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-01).
Audits a public website's HTTP security headers, returning an A-F grade, cookie flag analysis, and version-leak detection
Price / call$0.002
Success—
StatusUnknown
How this service works
Website security-headers audit with A-F grade, cookie flags and version leaks — Genesis402 / UnyKorn Operator Network
Output
Returns an A-F security grade for the target website's HTTP headers, a breakdown of individual security headers (present, missing, or misconfigured), an analysis of cookie flags (HttpOnly, Secure, SameSite), and detection of version or software information leaked via headers like Server or X-Powered-By.
Example use cases
Pre-launch security checklist
“Before we go live, can you check the security headers on https://staging.myapp.io and tell me the overall grade plus any missing headers or version leaks I need to fix?”
Competitor security benchmarking
“Run a security header audit on https://www.competitor.com — I want to see their A-F grade, cookie flag status, and whether they're leaking any software versions.”
Compliance review for client site
“I need to audit https://clientportal.example.org for security headers — give me the grade, flag any cookies missing HttpOnly or Secure flags, and flag any version information being exposed in headers.”
Technical details
Endpoint
POSThttps://twin.unykorn.org/web/headers-audit?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, automated HTTP security header audit with a standardized A-F grade, cookie flag inspection, and version-leak detection for any public URL — especially useful for pre-launch checks, compliance reviews, or competitive benchmarking without needing to run your own tooling like securityheaders.com or custom curl scripts.
Side effects
- Non-public or unreachable URLs return an error or timeout
- Private/intranet URLs that are inaccessible from the audit server fail with a connection error
- Malformed URLs result in a validation error
- Sites behind aggressive firewalls or WAFs may block the audit request
- HTTPS sites with invalid certificates may fail or return partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| params | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"type": "http-headers-audit",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.002,
"receipt_id": "g402-<16hex>"
},
"sources": [
{
"ok": true,
"name": "<source>"
}
],
"limitations": "<text>",
"generated_at": "<iso time>",
"evidence_hash": "sha256:<64hex>"
}
}Tags
x402
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