MCP Todoist

by dkeesey

Integrations

  • Enables managing Todoist tasks, projects, and labels. Provides tools for creating, updating, completing, and deleting tasks; organizing tasks in projects and with labels; and searching and filtering tasks based on various criteria.

MCP Todoist

A Model Context Protocol (MCP) server that enables Claude to interact with your Todoist account.

Features

  • Manage tasks: create, update, complete, and delete tasks
  • Organize tasks in projects and with labels
  • Search and filter tasks based on various criteria
  • Seamless integration with Claude Desktop

Prerequisites

Quick Start

1. Installation

# Install using UV uvx mcp-todoist

2. Configuration

  1. Get your Todoist API token from Todoist Integrations settings
  2. Configure the environment variable:
    # Add to your .env file or environment TODOIST_API_TOKEN=your_api_token_here
  3. Configure Claude Desktop:
    // ~/.config/claude/claude_desktop_config.json or equivalent { "mcpServers": { "mcp-todoist": { "command": "uvx", "args": ["mcp-todoist"] } } }

3. Using with Claude

Once configured, you can ask Claude to interact with your Todoist account:

  • "Show me my tasks due today"
  • "Create a new task to buy groceries tomorrow"
  • "Mark my 'send email' task as complete"
  • "Create a new project called 'Home Renovation'"
  • "Show me all tasks in my Work project"

Available Tools

Task Management

  • list-tasks - Retrieve and filter tasks
  • create-task - Create a new task
  • update-task - Update an existing task
  • complete-task - Mark a task as completed
  • delete-task - Delete a task

Project Management

  • list-projects - Get all projects
  • create-project - Create a new project
  • update-project - Update a project
  • delete-project - Delete a project

Label Management

  • list-labels - Get all labels
  • create-label - Create a new label
  • update-label - Update a label
  • delete-label - Delete a label

Utilities

  • search - Search across tasks with complex filtering

Running the MCP Server

There are multiple ways to run the Todoist MCP server:

Method 1: Direct Command Line

Run the server in a terminal window:

# Set your API token export TODOIST_API_TOKEN=your_api_token_here # Run the server using UV uvx mcp-todoist # Alternative: Run from source cd /path/to/mcp-todoist uv run python -m mcp_todoist

Keep this terminal window open while using Claude Desktop.

Create a startup script that Claude Desktop can use to automatically start the server:

  1. Create a file named start-todoist-mcp.sh with the following content:
#!/bin/bash # Set environment variables export MCP_SERVER_NAME="mcp-todoist" export MCP_LOG_LEVEL="INFO" export MCP_DEBUG="true" export TODOIST_API_TOKEN="your_todoist_api_token_here" # Path to your Todoist MCP server MCP_PATH="/path/to/mcp-todoist" # Log file for debugging LOG_FILE="${MCP_PATH}/todoist-mcp.log" # Create log file or clear existing one echo "Starting Todoist MCP server at $(date)" > "${LOG_FILE}" # Navigate to the project directory cd "${MCP_PATH}" # Start the MCP server echo "Starting MCP server from ${MCP_PATH}" >> "${LOG_FILE}" uv run python -m mcp_todoist >> "${LOG_FILE}" 2>&1
  1. Make the script executable:
chmod +x start-todoist-mcp.sh
  1. Update your Claude Desktop configuration to use this script:
{ "mcpServers": { "mcp-todoist": { "command": "/absolute/path/to/start-todoist-mcp.sh", "args": [] } } }

This approach offers several advantages:

  • The server starts automatically with Claude Desktop
  • All logs are captured in a file for easier debugging
  • Environment variables are set consistently

Debugging

If you encounter issues with the MCP server, here are some debugging strategies:

1. Check the Logs

If using the startup script, check the log file:

cat /path/to/mcp-todoist/todoist-mcp.log

2. Enable Debug Mode

Set the MCP_DEBUG environment variable to true for more verbose logging:

export MCP_DEBUG=true uvx mcp-todoist

3. Verify API Token

Ensure your Todoist API token is correct and still valid:

# Test the token with a simple curl request curl -X GET \ https://api.todoist.com/rest/v2/projects \ -H "Authorization: Bearer $TODOIST_API_TOKEN"

4. Use the MCP Inspector

The MCP Inspector is a powerful tool for debugging MCP servers:

npx @modelcontextprotocol/inspector uvx mcp-todoist

This will open a web interface showing all communications between Claude and the MCP server.

5. Common Issues and Solutions

  • "MCP Server not available" error: Ensure the server is running in a separate terminal or via a startup script.
  • Authentication errors: Check that your Todoist API token is correctly set in your environment.
  • "Command not found" errors: Make sure Astral UV is installed and in your PATH.
  • Timeout errors: If your MCP server is slow to respond, try increasing the timeout in Claude Desktop settings.

Development

Setup

# Clone the repository git clone https://github.com/yourusername/mcp-todoist.git cd mcp-todoist # Install dependencies uv sync

Testing

# Run tests uv run pytest

Local Development

For local development, you can create a .env file with your Todoist API token:

TODOIST_API_TOKEN=your_api_token_here

Then run the server:

uv run python -m mcp_todoist

License

MIT License - see LICENSE file for details.

-
security - not tested
F
license - not found
-
quality - not tested

hybrid server

The server is able to function both locally and remotely, depending on the configuration or use case.

A Model Context Protocol server that enables Claude to interact with your Todoist account, allowing you to manage tasks, projects, and labels through natural language.

  1. Features
    1. Prerequisites
      1. Quick Start
        1. Installation
        2. Configuration
        3. Using with Claude
      2. Available Tools
        1. Task Management
        2. Project Management
        3. Label Management
        4. Utilities
      3. Running the MCP Server
        1. Method 1: Direct Command Line
        2. Method 2: Using a Startup Script (Recommended)
      4. Debugging
        1. Check the Logs
        2. Enable Debug Mode
        3. Verify API Token
        4. Use the MCP Inspector
        5. Common Issues and Solutions
      5. Development
        1. Setup
        2. Testing
        3. Local Development
      6. License

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