CCC Plugin

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect CCC Plugin to Claude Desktop or Cursor in seconds

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

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

Architecture & Capabilities

System Overview

Streamlines the integration of cocoindex-code with Claude Code for semantic retrieval and automated code indexing.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for CCC Plugin

First, install prerequisites and register the plugin's marketplace with Claude Code. Then, install the plugin using `claude plugin install ccc-tools@ccc-plugin`. Finally, use `/ccc-onboard <path>` within a Claude Code session to set up your project.

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