MCP setup in Cursor

1. Convert docs

Open the doc2mcp chat → enable doc2mcp toggle → paste a documentation URL → wait until status is Ready.

2. Copy from the result page

You'll see:

• Cursor MCP — JSON block (url + Authorization header)
• Project token — the green box; copy it (shown only on this page)

3. Paste into Cursor

Open Cursor → Settings → MCP → Edit mcp.json and merge into mcpServers:

{  "mcpServers": {    "langchain": {      "url": "https://doc2mcp.dev/api/mcp/<projectId>/mcp",      "headers": {        "Authorization": "Bearer <project-token>"      }    }  }}

Click Reload MCP. The MCP server name will appear in Cursor's MCP list with the available tools.

4. Ask Cursor

In Cursor chat:

• "List all langchain documentation pages"
• "Read the page about ChatPromptTemplate"
• "Search the langchain docs for streaming examples"
• "How do I use tools with LangGraph? Give me code"

Cursor calls doc2mcp's MCP tools and receives the full crawled markdown with code blocks preserved.

Tools exposed by every doc2mcp server

Claude Desktop

Same JSON, paste into ~/Library/Application Support/Claude/claude_desktop_config.json under mcpServers. Restart Claude.

Windsurf, VS Code Copilot, Antigravity

Any client that supports remote HTTP MCP works. Just point it at the URL with the Bearer header.