docs-mcp-server

docs-mcp-server

Grounded Docs MCP Server: Open-Source Alternative to Context7, Nia, and Ref.Tools

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The docs-mcp-server repository contains the server-side code for the documentation management system. It provides functionalities for managing, storing, and retrieving documentation files. Users can upload, update, and delete documents through the server. The server also supports user authentication and authorization to ensure secure access to the documentation system. Additionally, the server includes APIs for integrating with other systems and tools, making it a versatile solution for managing documentation in various projects and organizations.

README:

Grounded Docs: Your AI's Up-to-Date Documentation Expert

Docs MCP Server solves the problem of AI hallucinations and outdated knowledge by providing a personal, always-current documentation index for your AI coding assistant. It fetches official docs from websites, GitHub, npm, PyPI, and local files, allowing your AI to query the exact version you are using.

Docs MCP Server Web Interface

✨ Why Grounded Docs MCP Server?

The open-source alternative to Context7, Nia, and Ref.Tools.

  • Up-to-Date Context: Fetches documentation directly from official sources on demand.
  • 🎯 Version-Specific: Queries target the exact library versions in your project.
  • 💡 Reduces Hallucinations: Grounds LLMs in real documentation.
  • 🔒 Private & Local: Runs entirely on your machine; your code never leaves your network.
  • 🧩 Broad Compatibility: Works with any MCP-compatible client (Claude, Cline, etc.).
  • 📁 Multiple Sources: Index websites, GitHub repositories, local folders, and zip archives.
  • 📄 Rich File Support: Processes HTML, Markdown, PDF, Word (.docx), Excel, PowerPoint, and source code.

🚀 Quick Start

1. Start the server (requires Node.js 22+):

npx @arabold/docs-mcp-server@latest

2. Open the Web UI at http://localhost:6280 to add documentation.

3. Connect your AI client by adding this to your MCP settings (e.g., claude_desktop_config.json):

{
  "mcpServers": {
    "docs-mcp-server": {
      "type": "sse",
      "url": "http://localhost:6280/sse"
    }
  }
}

See Connecting Clients for VS Code (Cline, Roo) and other setup options.

Alternative: Run with Docker
docker run --rm \
  -v docs-mcp-data:/data \
  -v docs-mcp-config:/config \
  -p 6280:6280 \
  ghcr.io/arabold/docs-mcp-server:latest \
  --protocol http --host 0.0.0.0 --port 6280

🧠 Configure Embedding Model (Recommended)

Using an embedding model is optional but dramatically improves search quality by enabling semantic vector search.

Example: Enable OpenAI Embeddings

OPENAI_API_KEY="sk-proj-..." npx @arabold/docs-mcp-server@latest

See Embedding Models for configuring Ollama, Gemini, Azure, and others.


📚 Documentation

Getting Started

  • Installation: Detailed setup guides for Docker, Node.js (npx), and Embedded mode.
  • Connecting Clients: How to connect Claude, VS Code (Cline/Roo), and other MCP clients.
  • Basic Usage: Using the Web UI, CLI, and scraping local files.
  • Configuration: Full reference for config files and environment variables.
  • Embedding Models: Configure OpenAI, Ollama, Gemini, and other providers.

Key Concepts & Architecture


🤝 Contributing

We welcome contributions! Please see CONTRIBUTING.md for development guidelines and setup instructions.

License

This project is licensed under the MIT License. See LICENSE for details.

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