traQ MCP server

The MCP-traQ server is an implementation of the Model Context Protocol that uses traQ as a data source. This server allows Large Language Models (LLMs) to retrieve and use information about messages, channels, users, and more from traQ.

Installation

Download the appropriate binary for your operating system and CPU architecture from the Releases page. After downloading, make the file executable and place it in a directory that's included in your PATH.

# Example for Linux (adjust filename as needed)
chmod +x mcp-traQ-linux-amd64
sudo mv mcp-traQ-linux-amd64 /usr/local/bin/mcp-traQ

Usage

Setting Up

1. Create a traQ Bot:

   • If you're a traP member, you can create a bot through the Bot Console
   • For non-traP users, use the POST /api/v3/bots API endpoint to create a bot

2. Configure the MCP server:

   • Set the Access Token from your created bot as an environment variable
   • If using a server other than traP's server, set the baseURL as well

Configuration Example

Below is a configuration example for Claude Desktop:

{
  "mcpServers": {
    "slack": {
      "command": "mcp-traQ",
      "args": ["bot"],
      "env": {
        "MCP_TRAQ_BOT_TOKEN": "<Your Bot Access Token>",
        "MCP_TRAQ_BASE_URL": "<traQ Base URL (not required if using traP's server)>"
      }
    }
  }
}

Supported Features

The server currently supports retrieving the following information:

Message Search

• For each message, you can retrieve:
  • Message content
  • Sender information
  • Timestamp
  • Stamps/reactions on the message
• Search capabilities are nearly equivalent to traQ's native search

Other Supported Features

• Channel search
• User information retrieval
• Stamp/emoji list retrieval
• Pinned message retrieval

How to install this MCP server

For Claude Code

To add this MCP server to Claude Code, run this command in your terminal:

claude mcp add-json "traQ" '{"command":"mcp-traQ","args":["bot"],"env":{"MCP_TRAQ_BOT_TOKEN":"<Bot\u306eAccess Token>","MCP_TRAQ_BASE_URL":"<traQ\u306e\u30d9\u30fc\u30b9URL(traP\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u5834\u5408\u306f\u4e0d\u8981)>"}}'

See the official Claude Code MCP documentation for more details.

For Cursor

There are two ways to add an MCP server to Cursor. The most common way is to add the server globally in the ~/.cursor/mcp.json file so that it is available in all of your projects.

If you only need the server in a single project, you can add it to the project instead by creating or adding it to the .cursor/mcp.json file.

Adding an MCP server to Cursor globally

To add a global MCP server go to Cursor Settings > Tools & Integrations and click "New MCP Server".

When you click that button the ~/.cursor/mcp.json file will be opened and you can add your server like this:

{
    "mcpServers": {
        "traQ": {
            "command": "mcp-traQ",
            "args": [
                "bot"
            ],
            "env": {
                "MCP_TRAQ_BOT_TOKEN": "<Bot\u306eAccess Token>",
                "MCP_TRAQ_BASE_URL": "<traQ\u306e\u30d9\u30fc\u30b9URL(traP\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u5834\u5408\u306f\u4e0d\u8981)>"
            }
        }
    }
}

Adding an MCP server to a project

To add an MCP server to a project you can create a new .cursor/mcp.json file or add it to the existing one. This will look exactly the same as the global MCP server example above.

How to use the MCP server

Once the server is installed, you might need to head back to Settings > MCP and click the refresh button.

The Cursor agent will then be able to see the available tools the added MCP server has available and will call them when it needs to.

You can also explicitly ask the agent to use the tool by mentioning the tool name and describing what the function does.

For Claude Desktop

To add this MCP server to Claude Desktop:

1. Find your configuration file:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json
• Linux: ~/.config/Claude/claude_desktop_config.json

2. Add this to your configuration file:

{
    "mcpServers": {
        "traQ": {
            "command": "mcp-traQ",
            "args": [
                "bot"
            ],
            "env": {
                "MCP_TRAQ_BOT_TOKEN": "<Bot\u306eAccess Token>",
                "MCP_TRAQ_BASE_URL": "<traQ\u306e\u30d9\u30fc\u30b9URL(traP\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u5834\u5408\u306f\u4e0d\u8981)>"
            }
        }
    }
}

3. Restart Claude Desktop for the changes to take effect