HTTP Headers Analyzer API
HTTP header analysis — security headers, cache, server detection. x402 micropayment.
Installation
Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).
claude mcp add --transport sse http-headers-analyzer-api 'https://http-headers.api.klymax402.com/mcp'
{
"mcpServers": {
"http-headers-analyzer-api": {
"type": "sse",
"url": "https://http-headers.api.klymax402.com/mcp"
}
}
}
Documentation
Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.
Sommaire
HTTP Headers Analyzer API
Analyze HTTP response headers -- security score, HSTS/CSP check, server detection, caching config. Score 0-100. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.
Quickstart -- MCP
Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):
{
"mcpServers": {
"http-headers": {
"url": "https://http-headers.api.klymax402.com/mcp"
}
}
}
Quickstart -- HTTP (x402)
curl -X POST "https://http-headers.api.klymax402.com/api/analyze" \
-H "Content-Type: application/json" \
-d '{"url":"https://example.com"}'
# -> 402 Payment Required, with an x402 payment challenge in the response body
Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.
Tools
| Tool | Method | Path | Price | Description |
|---|---|---|---|---|
network_analyze_headers | POST | /api/analyze | $0.003 | Analyze HTTP response headers for a URL |
network_analyze_headers
Use this when you need to analyze HTTP response headers of a URL for security and configuration. Returns a full header audit in JSON.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
url | string | yes | Full URL to analyze (e.g. https://example.com) |
Example response:
{"url":"https://example.com","securityScore":85,"securityHeaders":{"hsts":true,"csp":true,"xFrameOptions":true,"xContentType":true,"referrerPolicy":false},"server":"nginx","caching":{"cacheControl":"max-age=3600","etag":true},"recommendations":["Add Referrer-Policy header"]}
When to use: security audits, DevOps monitoring, compliance checks, and verifying proper header configuration after deployment.
Not for: SSL certificate check (use security_check_ssl), web scraping (use web_scrape_to_markdown), GDPR compliance (use compliance_scan_gdpr).
Example agent prompts
- "Analyze HTTP response headers of a URL for security and configuration"
Payment
- Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
- Network: Base L2 (
eip155:8453) - Asset: USDC
- Facilitator: Coinbase CDP (primary), PayAI (fallback)
- Also reachable via ATXP (OAuth-wrapped x402, RFC 9728 protected-resource metadata)
Part of klymax402
100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.
- Catalog: https://klymax402.com/llms.txt
- Full API reference: https://klymax402.com/llms-full.txt
- Live stats: https://klymax402.com/stats
License
MIT
Questions fréquentes
Qu'est-ce que HTTP Headers Analyzer API ?
HTTP header analysis — security headers, cache, server detection. x402 micropayment.
Comment installer HTTP Headers Analyzer API ?
Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport sse http-headers-analyzer-api 'https://http-headers.api.klymax402.com/mcp'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.
Faut-il une clé API pour HTTP Headers Analyzer API ?
Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.
HTTP Headers Analyzer API est-il open source ?
Oui. Son code est sur GitHub sous licence MIT.
Qui maintient HTTP Headers Analyzer API ?
Il est publié par Br0ski777. AI.tn le référence sans le maintenir ni le recommander.
Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.