OSS-Fuzz MCP Server

This project provides a Model Context Protocol (MCP) server that wraps OSS-Fuzz's helper tools. It enables AI agents and other tools to interact with OSS-Fuzz through structured commands.

Features

• ✅ Project generation and management
• ✅ Docker image building and management
• ✅ Fuzzer compilation and execution
• ✅ Code coverage analysis
• ✅ Corpus management (GCS integration)
• ✅ GitHub Actions integration (CIFuzz)

Requirements

1. A local clone of the OSS-Fuzz repository
2. Python 3.7+
3. Docker
4. gsutil (for corpus management)

Install dependencies:

pip install -r requirements.txt

File Structure

File	Purpose
server.py	Main FastMCP server exposing OSS-Fuzz tools
requirements.txt	Python package dependencies

Setup and Usage

1. Start the MCP server:

   python server.py

2. Configure the OSS-Fuzz directory path:

   curl -X POST http://localhost:8000/tool/configure_oss_fuzz_path \
     -H "Content-Type: application/json" \
     -d '{"path": "/path/to/oss-fuzz"}'

3. The server exposes various tools for:

   • Generating new projects
   • Building and running fuzzers
   • Managing corpora
   • Generating coverage reports
   • Setting up GitHub Actions integration