# HTTP Headers

> Use this tool when you need to analyze the security and configuration of a website or web application by fetching and examining its HTTP response headers. It solves problems related to identifying potential security vulnerabilities, misconfigurations, and caching issues, providing a structured analysis in JSON output. Ideal for use cases such as web security auditing, penetration testing, and web development optimization.

Canonical page: https://skillsregistry.net/skills/br0ski777-http-headers  
JSON: https://api.skillsregistry.net/v1/skills/br0ski777-http-headers

## Description

HTTP Headers fetches and analyzes the HTTP response headers of any URL, identifying security headers, cache-control directives, server technology hints, and potential misconfigurations. Returns a structured analysis in JSON. Paid per call in USDC on the Base blockchain via the x402 micropayment protocol.

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/br0ski777-http-headers)
- **Repository:** <https://github.com/br0ski777/http-headers-x402>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "br0ski777-http-headers"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/br0ski777-http-headers` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/br0ski777-http-headers/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt