Things 3

by excelsier

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About

Integrates with the Things 3 task management app to enable creating tasks, managing projects, and analyzing productivity patterns through natural language commands

Details

Author
excelsier
Repository
excelsier/things-fastmcp
GitHub stars
26
Downloads
259
License
Other
Categories
Productivity, Developer Tools, Design, AI, Search, Infrastructure, Project Management, Frontend, Other

- Access to all major Things lists (Inbox, Today, Upcoming, etc.)
- Project and area management
- Tag operations
- Advanced search capabilities
- Recent items tracking
- Detailed item information including checklists
- Support for nested data (projects within areas, todos within projects)

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Things 3
    Command (node, npx, python, etc.) uv
    Arguments
    • Argument 1 --directory
    • Argument 2 /ABSOLUTE/PATH/TO/PARENT/FOLDER/things-mcp
    • Argument 3 run
    • Argument 4 things_server.py
    Environment
    • THINGS_AUTH_TOKEN your-token-here

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

pip install things-mcp

Or using uv (recommended):

uv pip install things-mcp

There are multiple ways to install and use the Things MCP server:

After installation, you can run the server directly:

things-mcp

Install uv if you haven't already:

curl -LsSf https://astral.sh/uv/install.sh | sh

Restart your terminal afterwards.

uv venv
uv pip install -r pyproject.toml

Run the configuration tool to set up your Things authentication token:

python configure_token.py

This will guide you through the process of configuring your Things authentication token, which is required for the MCP server to interact with your Things app.

Edit the Claude Desktop configuration file:

code ~/Library/Application\ Support/Claude/claude_desktop_config.json

Add the Things server to the mcpServers key in the configuration file (be sure to update the path to the folder where you installed these files):

{
"mcpServers": {
"things": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/PARENT/FOLDER/things-mcp",
"run",
"things_server.py"
]
}
}
}

The Things URL scheme requires an authentication token. You can find it in Things → Settings → General.

Option 1: Set via configuration script

python configure_token.py

Option 2: Set via environment variable

export THINGS_AUTH_TOKEN="your-token-here"

Option 3: Manually create config file

mkdir -p ~/.things-mcp
echo '{"things_auth_token": "your-token-here"}' > ~/.things-mcp/config.json

"What's on my todo list today?"
"Create a todo to pack for my beach vacation next week, include a packling checklist."
"Evaluate my current todos using the Eisenhower matrix."
"Help me conduct a GTD-style weekly review using Things."

- Required for all URL scheme operations (create, update, delete)
- Without a token, Things will prompt for authentication on each operation

The Things MCP server requires an authentication token to interact with the Things app. This token is used to authorize URL scheme commands.

1. Open Things app on your Mac
2. Go to Things → Preferences (⌘,)
3. Select the General tab
4. Make sure "Enable Things URLs" is checked
5. Look for the authentication token displayed in the preferences window

Run the included configuration tool to set up your token:

python configure_token.py

This interactive script will prompt you for your token and save it securely in your local configuration.


uv venv
uv pip install -e ".[dev]"  # Install in development mode with extra dependencies

get-inbox

Get todos from Inbox

get-today

Get todos due today

get-upcoming

Get upcoming todos

get-anytime

Get todos from Anytime list

get-someday

Get todos from Someday list

get-logbook

Get completed todos

get-trash

Get trashed todos

get-todos

Get todos, optionally filtered by project

get-projects

Get all projects

get-areas

Get all areas

get-tags

Get all tags

get-tagged-items

Get items with a specific tag

search-todos

Simple search by title/notes

search-advanced

Advanced search with multiple filters

get-recent

Get recently created items

add-todo

Create a new todo with full parameter support

add-project

Create a new project with tags and todos

update-todo

Update an existing todo

update-project

Update an existing project

delete-todo

Delete a todo (moves to trash)

delete-project

Delete a project (moves to trash)

show-item

Show a specific item or list in Things

search-items

Search for items in Things

List Views

- get-inbox - Get todos from Inbox - get-today - Get todos due today - get-upcoming - Get upcoming todos - get-anytime - Get todos from Anytime list - get-someday - Get todos from Someday list - get-logbook - Get completed todos - get-trash - Get trashed todos

Basic Operations

- get-todos - Get todos, optionally filtered by project - get-projects - Get all projects - get-areas - Get all areas

Tag Operations

- get-tags - Get all tags - get-tagged-items - Get items with a specific tag

Search Operations

- search-todos - Simple search by title/notes - search-advanced - Advanced search with multiple filters

Time-based Operations

- get-recent - Get recently created items

Modification Operations

- add-todo - Create a new todo with full parameter support - add-project - Create a new project with tags and todos - update-todo - Update an existing todo - update-project - Update an existing project - delete-todo - Delete a todo (moves to trash) - delete-project - Delete a project (moves to trash) - show-item - Show a specific item or list in Things - search-items - Search for items in Things

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "things 3": {
            "env": {
                "THINGS_AUTH_TOKEN": "your-token-here"
            },
            "args": [
                "--directory",
                "/ABSOLUTE/PATH/TO/PARENT/FOLDER/things-mcp",
                "run",
                "things_server.py"
            ],
            "command": "uv"
        }
    }
}

Linux

{
    "env": {
        "THINGS_AUTH_TOKEN": "your-token-here"
    },
    "args": [
        "--directory",
        "/ABSOLUTE/PATH/TO/PARENT/FOLDER/things-mcp",
        "run",
        "things_server.py"
    ],
    "command": "uv"
}

Macos

{
    "env": {
        "THINGS_AUTH_TOKEN": "your-token-here"
    },
    "args": [
        "--directory",
        "/ABSOLUTE/PATH/TO/PARENT/FOLDER/things-mcp",
        "run",
        "things_server.py"
    ],
    "command": "uv"
}

Windows

{
    "env": {
        "THINGS_AUTH_TOKEN": "your-token-here"
    },
    "args": [
        "--directory",
        "/ABSOLUTE/PATH/TO/PARENT/FOLDER/things-mcp",
        "run",
        "things_server.py"
    ],
    "command": "uv"
}

Things MCP Server

This Model Context Protocol (MCP) server lets you use Claude Desktop to interact with your task management data in Things app. You can ask Claude to create tasks, analyze projects, help manage priorities, and more.

This server leverages the Things.py library and the Things URL Scheme, with additional reliability features including:

- Robust error handling with exponential backoff and retry mechanisms
- Circuit breaker pattern to prevent cascading failures
- Dead letter queue for failed operations
- Intelligent caching for improved performance
- Comprehensive logging with structured JSON output
- AppleScript bridge for operations that fail with URL schemes
- Rate limiting to prevent overwhelming the Things app
- Extensive test suite for reliability

Why Things MCP?

This MCP server unlocks the power of AI for your task management:

- Natural Language Task Creation: Ask Claude to create tasks with all details in natural language
- Smart Task Analysis: Get insights into your projects and productivity patterns
- GTD & Productivity Workflows: Let Claude help you implement productivity systems
- Seamless Integration: Works directly with your existing Things 3 data

Features

- Access to all major Things lists (Inbox, Today, Upcoming, etc.)
- Project and area management
- Tag operations
- Advanced search capabilities
- Recent items tracking
- Detailed item information including checklists
- Support for nested data (projects within areas, todos within projects)

Installation Options

There are multiple ways to install and use the Things MCP server:

Option 1: Install from PyPI (Recommended)

Prerequisites

Python 3.12+ Claude Desktop Things 3 ("Enable Things URLs" must be turned on in Settings -> General) Things Authentication Token (required for URL scheme operations)

Installation

pip install things-mcp

Or using uv (recommended):

uv pip install things-mcp

Running

After installation, you can run the server directly:

things-mcp

Option 2: Manual Installation

Prerequisites

Python 3.12+ Claude Desktop Things 3 ("Enable Things URLs" must be turned on in Settings -> General)

Step 1: Install uv

Install uv if you haven't already:
curl -LsSf https://astral.sh/uv/install.sh | sh
Restart your terminal afterwards.

Step 2: Clone this repository

git clone https://github.com/hald/things-mcp
cd things-mcp

Step 3: Set up Python environment and dependencies

uv venv
uv pip install -r pyproject.toml

Step 4: Configure Things authentication token

Run the configuration tool to set up your Things authentication token:
python configure_token.py
This will guide you through the process of configuring your Things authentication token, which is required for the MCP server to interact with your Things app.

Step 5: Configure Claude Desktop

Edit the Claude Desktop configuration file:
code ~/Library/Application\ Support/Claude/claude_desktop_config.json

Add the Things server to the mcpServers key in the configuration file (be sure to update the path to the folder where you installed these files):

{
"mcpServers": {
"things": {
"command": "uv",
"args": [
"--directory",
"/ABSOLUTE/PATH/TO/PARENT/FOLDER/things-mcp",
"run",
"things_server.py"
]
}
}
}

Step 6: Configure Authentication Token

The Things URL scheme requires an authentication token. You can find it in Things → Settings → General.

Option 1: Set via configuration script

python configure_token.py

Option 2: Set via environment variable

export THINGS_AUTH_TOKEN="your-token-here"

Option 3: Manually create config file

mkdir -p ~/.things-mcp
echo '{"things_auth_token": "your-token-here"}' > ~/.things-mcp/config.json

Step 7: Restart Claude Desktop

Restart the Claude Desktop app to apply the changes.

Sample Usage with Claude Desktop

"What's on my todo list today?" "Create a todo to pack for my beach vacation next week, include a packling checklist." "Evaluate my current todos using the Eisenhower matrix." "Help me conduct a GTD-style weekly review using Things."

Tips

Create a project in Claude with custom instructions that explains how you use Things and organize areas, projects, tags, etc. Tell Claude what information you want included when it creates a new task (eg asking it to include relevant details in the task description might be helpful).
  • Try adding another MCP server that gives Claude access to your calendar. This will let you ask Claude to block time on your calendar for specific tasks, create todos from upcoming calendar events (eg prep for a meeting), etc.

Available Tools

List Views

- get-inbox - Get todos from Inbox - get-today - Get todos due today - get-upcoming - Get upcoming todos - get-anytime - Get todos from Anytime list - get-someday - Get todos from Someday list - get-logbook - Get completed todos - get-trash - Get trashed todos

Basic Operations

- get-todos - Get todos, optionally filtered by project - get-projects - Get all projects - get-areas - Get all areas

Tag Operations

- get-tags - Get all tags - get-tagged-items - Get items with a specific tag

Search Operations

- search-todos - Simple search by title/notes - search-advanced - Advanced search with multiple filters

Time-based Operations

- get-recent - Get recently created items

Modification Operations

- add-todo - Create a new todo with full parameter support - add-project - Create a new project with tags and todos - update-todo - Update an existing todo - update-project - Update an existing project - delete-todo - Delete a todo (moves to trash) - delete-project - Delete a project (moves to trash) - show-item - Show a specific item or list in Things - search-items - Search for items in Things

Tool Parameters

get-todos

- project_uuid (optional) - Filter todos by project - include_items (optional, default: true) - Include checklist items

get-projects / get-areas / get-tags

- include_items (optional, default: false) - Include contained items

search-advanced

- status - Filter by status (incomplete/completed/canceled) - start_date - Filter by start date (YYYY-MM-DD) - deadline - Filter by deadline (YYYY-MM-DD) - tag - Filter by tag - area - Filter by area UUID - type - Filter by item type (to-do/project/heading)

get-recent

- period - Time period (e.g., '3d', '1w', '2m', '1y')

add-todo

- title - Title of the todo - notes (optional) - Notes for the todo - when (optional) - When to schedule the todo (today, tomorrow, evening, anytime, someday, or YYYY-MM-DD) - deadline (optional) - Deadline for the todo (YYYY-MM-DD) - tags (optional) - Tags to apply to the todo - list_title or list_id (optional) - Title or ID of project/area to add to - heading (optional) - Heading to add under - checklist_items (optional) - Checklist items to add

update-todo

- id - ID of the todo to update - title (optional) - New title - notes (optional) - New notes - when (optional) - New schedule - deadline (optional) - New deadline - tags (optional) - New tags - completed (optional) - Mark as completed - canceled (optional) - Mark as canceled

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