Proxypin MCP Server

What is Proxypin Mcp Server?

Proxypin Mcp Server is a Model Context Protocol (MCP) server that integrates with the open‑source ProxyPin tool to expose your local HTTP capture history to MCP‑capable clients. It reads ProxyPin’s HAR files and provides tools for listing, searching, and analyzing captured requests, as well as generating API code snippets.

How to use Proxypin Mcp Server?

Install and open ProxyPin, enable “Cache Date” in History settings, and ensure some capture history exists. Run npx -y proxypin-mcp@latest (the NPX bridge tries uvx first then falls back to uv tool run). Add the following configuration to your MCP client’s config file:

{
  "mcpServers": {
    "proxypin": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "proxypin-mcp@latest"]
    }
  }
}

If your client does not support type, remove that field.

Key features of Proxypin Mcp Server

• Reads local ProxyPin capture history (HAR files)
• Lists, searches, and retrieves individual captured requests
• Analyzes API structure for a given domain
• Generates API call code (Python, JavaScript, TypeScript, cURL)
• Works with Windsurf, Cursor, Claude Desktop, and Codex
• Configurable scan limits and body size via environment variables

Use cases of Proxypin Mcp Server

• Debugging web requests by inspecting captured traffic from ProxyPin
• Searching historical HTTP requests for specific keywords or patterns
• Analyzing endpoint structures to understand an API’s design
• Generating client code snippets from captured requests for reuse
• Automating request inspection workflows within an MCP‑powered IDE