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HTTP Headers Analyzer
x402
HTTP Headers Analyzer is a paid API for AI agents from http-headers.api.klymax402.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Fetches and analyzes the HTTP response headers returned by any given URL
Price / call$0.001
Success—
StatusUnknown
How this service works
Analyze HTTP response headers for a URL
Output
Returns a structured breakdown of all HTTP response headers sent by the target URL, including header names and values such as Content-Type, Cache-Control, Strict-Transport-Security, X-Frame-Options, Content-Security-Policy, Server, and others present in the response.
Example use cases
Example prompt
“Can you analyze the HTTP response headers for https://example.com and tell me what security headers, cache settings, and server info are being returned?”
Technical details
Endpoint
GEThttps://http-headers.api.klymax402.com/api/analyzeWhen to prefer
Use this endpoint when you need to programmatically inspect or audit the HTTP response headers of any public URL — especially useful for security audits (checking for HSTS, CSP, X-Frame-Options), debugging caching behavior, or identifying server software. Prefer this over manual browser inspection when automating header checks across multiple URLs or integrating header analysis into an agent workflow.
Side effects
- Invalid or malformed URL returns validation error
- Unreachable or offline target URL returns connection error
- Redirect loops on the target URL may cause timeout
- Non-HTTP/HTTPS URLs may be rejected
- Rate limiting or firewall on target URL may block the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Full URL to analyze (e.g. https://example.com) |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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