mitmproxy-mcp

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MCP Server that wraps mitmproxy and exposes it as a tool to any MCP client, allows your AI agents to inspect traffic, filter traffic, intercept & modify traffic, request reply, set global headers, and start/stop mitmproxy as needed.

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MCP server wrapping mitmproxy, exposing traffic capture, interception, replay and analysis as tools for AI agents. Enables live HTTP/HTTPS inspection, rule-based modification, API/OpenAPI discovery, fuzzing and scraper code generation from any MCP client.

Use Cases

Let AI agents inspect live HTTP/HTTPS request/response cyclesIntercept, block or modify traffic on the fly via agent rulesReplay flows with browser TLS impersonation to bypass bot checksReverse engineer undocumented APIs and export OpenAPI specsExtract tokens/CSRF values into session variables for replayRun lightweight DAST fuzzing on query params or JSON bodiesDetect auth patterns (Bearer/JWT/API key/cookies/OAuth)Generate starter scraper code from captured flowsDebug failing frontend or 4xx/5xx API calls with full contextFilter and search captured traffic by domain, method or body text

Built With

Language: Python
Frameworks: mitmproxy · MCP Python SDK · pydantic · httpx · uvicorn · playwright · curl-cffi · FastAPI-style ASGI · structlog · jsonpath-ng · BeautifulSoup · pytest · uv

mitmproxy-mcp

Use Cases

Built With

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