Cursor Rules

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Cursor Rules to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "cursor-rules": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-cursor-rules"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Manages `.cursor/rules` directories for Cursor IDE projects, providing automatic rule creation, real-time file watching for changes, and robust MCP file validation.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Cursor Rules

No, Cursor Rules is specifically engineered for deep integration with Cursor IDE, utilizing its unique `.cursor/rules` directory structure and MCP implementation for optimal performance and compatibility.

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