Docfork

Provides up-to-date documentation for over 9000 libraries directly within AI code editors.

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Docfork MCP - Up-to-date Docs for AI Agents

Add to Cursor  Add to VS Code  Get Free API Key

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Lock your agent's context to your stack.

Define a Docfork Cabinet — Next.js 16 + Drizzle ORM + Better Auth — and every query returns only docs from your stack. No more bloated results. No more hallucinations.

⚡ Built for Precision

Documentation context as precise as your dependency lockfile:

  • Cabinets — Lock your agent to a verified stack. Only your libraries. Fully isolated.

  • 10,000+ libraries — Pre-chunked docs and code examples. ~200ms edge retrieval.

  • Team-ready — Share Cabinets and API keys across your org. Same context, every engineer.

Set a Cabinet: Next.js 16 + Drizzle ORM + Better Auth. Your agent only sees docs for your stack. No stray Express docs. No Prisma confusion.

🚀 Quick Start

1. Get your Free API Key

Sign up at docfork.com — free: 1,000 requests/month, 5 team seats.

2. Install MCP

Install in Cursor

Go to: Settings -> Cursor Settings -> MCP -> Add new global MCP server

Paste this into ~/.cursor/mcp.json. For project-scoped config, create .cursor/mcp.json in your project folder. See Cursor MCP docs for more info.

Since Cursor 1.0, click the buttons below to install instantly.

Cursor Remote Server Connection

Install MCP Server

{
  "mcpServers": {
    "docfork": {
      "url": "https://mcp.docfork.com/mcp",
      "headers": {
        "DOCFORK_API_KEY": "YOUR_API_KEY"
      }
    }
  }
}

Cursor Local Server Connection

Install MCP Server

{
  "mcpServers": {
    "docfork": {
      "command": "npx",
      "args": ["-y", "docfork", "--api-key", "YOUR_API_KEY"]
    }
  }
}
Install in Claude Code

Run this command. See Claude Code MCP docs for more info.

Claude Code Local Server Connection

claude mcp add docfork -- npx -y docfork --api-key YOUR_API_KEY

Claude Code Remote Server Connection

claude mcp add --header "DOCFORK_API_KEY: YOUR_API_KEY" --transport http docfork https://mcp.docfork.com/mcp
Install in OpenCode

Add this to your OpenCode configuration file. See OpenCode MCP docs for more info.

OpenCode Remote Server Connection

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "docfork": {
      "type": "remote",
      "url": "https://mcp.docfork.com/mcp",
      "headers": {
        "DOCFORK_API_KEY": "YOUR_API_KEY",
      },
      "enabled": true,
    },
  },
}

OpenCode Local Server Connection

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "docfork": {
      "type": "local",
      "command": ["npx", "-y", "docfork", "--api-key", "YOUR_API_KEY"],
      "enabled": true,
    },
  },
}
Install in Cline

Add this to your Cline cline_mcp_settings.json file. To access it: Click the MCP Servers icon in the top navigation bar → Select the "Configure" tab → Click "Configure MCP Servers" at the bottom. See Cline MCP docs for more info.

Cline Remote Server Connection

{
  "mcpServers": {
    "docfork": {
      "url": "https://mcp.docfork.com/mcp",
      "type": "streamableHttp",
      "headers": {
        "DOCFORK_API_KEY": "YOUR_API_KEY"
      },
      "alwaysAllow": ["search_docs", "fetch_doc"],
      "disabled": false
    }
  }
}

Cline Local Server Connection

{
  "mcpServers": {
    "docfork": {
      "command": "npx",
      "args": ["-y", "docfork", "--api-key", "YOUR_API_KEY"],
      "alwaysAllow": ["search_docs", "fetch_doc"],
      "disabled": false
    }
  }
}

Windsurf, Roo Code, and 40+ more →

OAuth Authentication

Docfork supports MCP OAuth specs. Change your endpoint to use OAuth:

- "url": "https://mcp.docfork.com/mcp"
+ "url": "https://mcp.docfork.com/mcp/oauth"

Note: OAuth is for remote HTTP connections only. View OAuth Guide →

3. Just say use docfork

Add use docfork to any prompt:

Implement a secure authentication flow using Better Auth and Supabase. use docfork

4. Make it automatic

Add a rule so Docfork stays active — skip the prompt suffix.

[!NOTE] Add Rule to Cursor (One-Click)

Copy rule:

When writing or debugging code that involves third-party libraries, frameworks, or APIs, use Docfork MCP `search_docs` and `fetch_doc` tools rather than relying on training data.

**Two defaults to follow every time:**
- Start `library` with a short name or keyword (e.g., `nextjs`, `zod`). Use the `owner/repo` from the result URL for follow-up calls, never guess it upfront.
- After finding a relevant result, call `fetch_doc` to get the full content. Search results are summaries only.

Skip Docfork when:
- Language built-ins, general algorithms, syntax stable across versions
- Code or docs the user has already provided in context

When uncertain, default to using Docfork.

Now your AI fetches the latest docs automatically:

Add a Prisma schema for a multi-tenant SaaS and generate the client.

🔨 Tools

ToolPurpose
search_docsContext-Aware Search. Respects your DOCFORK_CABINET header to strictly limit results to your approved tech stack.
fetch_docFetch Doc. Fetches full Markdown content from a URL when chunks aren't enough.

📖 Docs

💬 Community

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Disclaimer

Docfork is an open, community-driven catalogue. We review submissions but can't guarantee accuracy for every project. Spot an issue? Raise a GitHub issue or contact support.

License

MIT

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