How to integrate Habitica MCP with Claude Code

Trusted by
AWS
Glean
Zoom
Airtable
GET STARTED FOR FREEGET A DEMO

30 min · no commitment · see it on your stack

Habitica logo
Claude Code logo
divider

Introduction

Manage your Habitica directly from Claude Code with zero worries about OAuth hassles, API-breaking issues, or reliability and security concerns.

You can do this in two different ways:

  1. Via Composio Connect - Direct and easiest approach
  2. Via Composio SDK - Programmatic approach with more control

Also integrate Habitica with

Why use Composio?

  • Only one MCP URL to connect multiple apps with Claude Code with zero auth hassles.
  • Programmatic tool calling allows LLMs to write its code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Handling Large tool responses out of LLM context to minimize context rot.
  • Dynamic just-in-time access to 20,000 tools across 1000+ other Apps for cross-app workflows. It loads the tools you need, so LLMs aren't overwhelmed by tools you don't need.

Connecting Habitica to Claude Code using Composio

1. Add the Composio MCP to Claude

Terminal

2. Start Claude Code

bash
claude

3. Open your MCP list

bash
/mcp

4. Select Composio and click on Authenticate

Select Composio and click Authenticate

5. This will redirect you to the Composio OAuth page. Complete the flow by authorizing Composio and you're all set.

Composio OAuth authorization page
Composio authorization complete
Ask Claude to connect to your account and authenticate via the link

Supported Tools & Triggers

Tools
Add Task to ChallengeTool to add a new task to a specified challenge.
Add Push DeviceTool to register a push notification device for the authenticated user.
Add Tag to TaskTool to add a tag to a task.
Clone ChallengeTool to clone an existing challenge.
Create ChallengeTool to create a new challenge.
Create Habitica PartyCreate a new Habitica party for collaborative gameplay.
Create TagTool to create a new tag.
Create TaskCreate a new task in Habitica.
Create WebhookTool to create a new webhook for taskActivity events.
Delete Habitica ChallengePermanently delete a Habitica challenge.
Leave or Delete Habitica GroupLeave or delete a Habitica group (party or guild).
Delete Group Chat MessageTool to delete a chat message from a Habitica group (party, guild, or Tavern).
Delete Habitica TagTool to delete a tag for the authenticated user.
Delete TaskPermanently deletes a user's task (habit, daily, todo, or reward) by its ID.
Delete Task Checklist ItemTool to delete a checklist item from a task.
Delete User MessageTool to delete a message from the authenticated user's inbox by its ID.
Delete User Push DeviceTool to remove a push device registration from the authenticated user's account.
Equip ItemTool to equip or unequip gear, pets, mounts, or costume items in Habitica.
Export Challenge to CSVTool to export a Habitica challenge to CSV format.
Get ChallengeTool to retrieve details of a specific challenge.
Get Group ChallengesTool to retrieve challenges available in a specific group (guild, party, or tavern).
Get Task by IDRetrieve a task by its unique ID.
Get Challenge TasksTool to get all tasks for a specified challenge.
Get ContentRetrieves all Habitica game content definitions in a single request.
Get Content By TypeRetrieves Habitica game content data filtered by a specific category type.
Get Export History CSVTool to export user tasks history in CSV format.
Get Export Inbox HTMLTool to export inbox data in HTML format from Habitica.
Export User Data JSONExports the authenticated user's complete data in JSON format.
Get GroupRetrieves detailed information about a Habitica group (guild or party).
Get Group MembersRetrieve members of a Habitica group (guild or party).
Get Habitica GroupsRetrieves Habitica groups based on type.
Get Habitica Tavern GroupTool to retrieve the Habitica Tavern (habitrpg) group details.
Get Party Chat MessagesTool to retrieve party chat messages from Habitica.
Get Model PathsRetrieves all available field paths and their data types for a specified Habitica model.
Get NewsTool to retrieve the latest Bailey announcement from Habitica.
Get PartyRetrieves the authenticated user's party details from Habitica.
Get Shops Market GearTool to retrieve the available gear for purchase in the market shop.
Get Time Travelers ShopTool to retrieve available items in the Time Travelers shop.
Get Habitica API StatusTool to check Habitica API server status.
Get TagsRetrieve all tags for the authenticated Habitica user.
Get TasksTool to retrieve all tasks for the authenticated user.
Get User ChallengesTool to retrieve challenges the authenticated user participates in.
Get User ProfileRetrieves the authenticated user's complete Habitica profile.
Get WebhooksRetrieves all webhooks configured for the authenticated Habitica user.
Get World StateRetrieves the current state of the Habitica game world including active events, world boss status, and seasonal NPC visual themes.
Invite To GroupTool to invite users to a specific group.
Invite To QuestTool to invite party members to a quest.
Join ChallengeTool to join a challenge.
Leave ChallengeTool to leave a Habitica challenge.
Local LoginTool to authenticate a user via local credentials.
Local User RegistrationTool to register a new Habitica user via email and password.
Mark Group Chat SeenTool to mark all chat messages as read/seen for a specific group.
Mark Notification SeenTool to mark a single notification as seen in Habitica.
Mark Notifications SeenMarks specific notifications as read/seen in Habitica.
Move Pinned ItemTool to move a pinned item in the rewards column to a new position.
Move Task To PositionMove a Habitica task to a new position in the task list.
Dismiss Bailey AnnouncementTool to dismiss the latest Bailey announcement in Habitica, allowing it to be read later.
Reset User AccountResets the authenticated user's account to starting state.
Read CardTool to mark a card as read in Habitica.
Remove Party MemberRemoves a member from the authenticated user's party.
Score TaskScore a Habitica task to mark it as completed or incomplete.
Social AuthTool to authenticate a user via a social provider.
Subscribe WebhookTool to enable (subscribe) an existing webhook by ID for the authenticated user.
Unlink All Challenge TasksTool to unlink all tasks from a Habitica challenge.
Update GroupTool to update a Habitica group (party or guild) by modifying its properties.
Update TagTool to update an existing tag's name.
Update TaskUpdate an existing task in Habitica.
Update Task Checklist ItemTool to update a checklist item in a task.
Update UserUpdate the authenticated user's profile, preferences, flags, and other settings in Habitica.
Validate Coupon CodeValidate a Habitica coupon code to check if it is valid and active.

What is the Habitica MCP server, and what's possible with it?

The Habitica MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Habitica account. It provides structured and secure access to your tasks, challenges, and groups, so your agent can create tasks, manage challenges, organize groups, and automate productivity routines on your behalf.

  • Automated task creation and management: Let your agent create new tasks, set up habits, or add to-dos to keep your productivity on track—no manual entry needed.
  • Challenge and group organization: Easily create, edit, or delete Habitica challenges and groups so you can coordinate goals and activities with teams or friends.
  • Tag and webhook automation: Have your agent generate new tags for smarter task sorting or set up webhooks for real-time notifications when tasks change or are completed.
  • Subscription and group membership management: Direct your agent to check or cancel subscriptions, leave parties, or delete groups as your needs change.
  • Seamless challenge task updates: Effortlessly add or remove tasks within challenges, helping you keep group goals relevant and up to date.

Connecting Habitica via Composio SDK

Composio SDK is the underlying tech that powers Rube. It's a universal gateway that does everything Rube does but with much more programmatic control. You can programmatically generate an MCP URL with the app you need (here Habitica) for even more tool search precision. It's secure and reliable.

How the Composio SDK works

The Composio SDK follows a three-phase workflow:

  1. Discovery: Searches for tools matching your task and returns relevant toolkits with their details.
  2. Authentication: Checks for active connections. If missing, creates an auth config and returns a connection URL via Auth Link.
  3. Execution: Executes the action using the authenticated connection.

Step-by-step Guide

Prerequisites

Before starting, make sure you have:
  • Claude Pro, Max, or API billing enabled Anthropic account
  • Composio API Key
  • A Habitica account
  • Basic knowledge of Python or TypeScript

Install Claude Code

bash
# macOS, Linux, WSL
curl -fsSL https://claude.ai/install.sh | bash

# Windows PowerShell
irm https://claude.ai/install.ps1 | iex

# Windows CMD
curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd

To install Claude Code, use one of the following methods based on your operating system:

Set up Claude Code

bash
cd your-project-folder
claude

Open a terminal, go to your project folder, and start Claude Code:

  • Claude Code will open in your terminal
  • Follow the prompts to sign in with your Anthropic account
  • Complete the authentication flow
  • Once authenticated, you can start using Claude Code
Claude Code initial setup showing sign-in prompt
Claude Code terminal after successful login

Set up environment variables

bash
COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here

Create a .env file in your project root with the following variables:

  • COMPOSIO_API_KEY authenticates with Composio (get it from Composio dashboard)
  • USER_ID identifies the user for session management (use any unique identifier)

Install Composio library

pip install composio-core python-dotenv

Install the Composio Python library to create MCP sessions.

  • composio-core provides the core Composio functionality
  • python-dotenv loads environment variables from your .env file

Generate Composio MCP URL

import os
from composio import Composio
from dotenv import load_dotenv

load_dotenv()

COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
USER_ID = os.getenv("USER_ID")

composio_client = Composio(api_key=COMPOSIO_API_KEY)

composio_session = composio_client.create(
    user_id=USER_ID,
    toolkits=["habitica"],
)

COMPOSIO_MCP_URL = composio_session.mcp.url

print(f"MCP URL: {COMPOSIO_MCP_URL}")
print(f"\nUse this command to add to Claude Code:")
print(f'claude mcp add --transport http habitica-composio "{COMPOSIO_MCP_URL}" --headers "X-API-Key:{COMPOSIO_API_KEY}"')

Create a script to generate a Composio MCP URL for Habitica. This URL will be used to connect Claude Code to Habitica.

What's happening:
  • We import the Composio client and load environment variables
  • Create a Composio instance with your API key
  • Call create() to create a Tool Router session for Habitica
  • The returned mcp.url is the MCP server URL that Claude Code will use
  • The script prints this URL so you can copy it

Run the script and copy the MCP URL

python generate_mcp_url.py

Run your Python script to generate the MCP URL.

  • The script connects to Composio and creates a Tool Router session
  • It prints the MCP URL and the exact command you need to run
  • Copy the entire claude mcp add command from the output

Add Habitica MCP to Claude Code

bash
claude mcp add --transport http habitica-composio "YOUR_MCP_URL_HERE" --headers "X-API-Key:YOUR_COMPOSIO_API_KEY"

# Then restart Claude Code
exit
claude

In your terminal, add the MCP server using the command from the previous step. The command format is:

  • claude mcp add registers a new MCP server with Claude Code
  • --transport http specifies that this is an HTTP-based MCP server
  • The server name (habitica-composio) is how you'll reference it
  • The URL points to your Composio Tool Router session
  • --headers includes your Composio API key for authentication

After running the command, close the current Claude Code session and start a new one for the changes to take effect.

Verify the installation

bash
claude mcp list

Check that your Habitica MCP server is properly configured.

  • This command lists all MCP servers registered with Claude Code
  • You should see your habitica-composio entry in the list
  • This confirms that Claude Code can now access Habitica tools

If everything is wired up, you should see your habitica-composio entry listed:

Claude Code MCP list showing the toolkit MCP server

Authenticate Habitica

The first time you try to use Habitica tools, you'll be prompted to authenticate.

  • Claude Code will detect that you need to authenticate with Habitica
  • It will show you an authentication link
  • Open the link in your browser (or copy/paste it)
  • Complete the Habitica authorization flow
  • Return to the terminal and start using Habitica through Claude Code

Once authenticated, you can ask Claude Code to perform Habitica operations in natural language. For example:

  • "Add a new daily task for exercise"
  • "Create a challenge for team productivity"
  • "Delete an outdated task from my challenge"

Complete Code

Here's the complete code to get you started with Habitica and Claude Code:

import os
from composio import Composio
from dotenv import load_dotenv

load_dotenv()

COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
USER_ID = os.getenv("USER_ID")

composio_client = Composio(api_key=COMPOSIO_API_KEY)

composio_session = composio_client.create(
    user_id=USER_ID,
    toolkits=["habitica"],
)

COMPOSIO_MCP_URL = composio_session.mcp.url

print(f"MCP URL: {COMPOSIO_MCP_URL}")
print(f"\nUse this command to add to Claude Code:")
print(f'claude mcp add --transport http habitica-composio "{COMPOSIO_MCP_URL}" --headers "X-API-Key:{COMPOSIO_API_KEY}"')

Conclusion

You've successfully integrated Habitica with Claude Code using Composio's MCP server. Now you can interact with Habitica directly from your terminal using natural language commands.

Key features of this setup:

  • Terminal-native experience without switching contexts
  • Natural language commands for Habitica operations
  • Secure authentication through Composio's managed MCP
  • Tool Router for dynamic tool discovery and execution

Next steps:

  • Try asking Claude Code to perform various Habitica operations
  • Add more toolkits to your Tool Router session for multi-app workflows
  • Integrate this setup into your development workflow for increased productivity

You can extend this by adding more toolkits, implementing custom workflows, or building automation scripts that leverage Claude Code's capabilities.

How to build Habitica MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Habitica MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Habitica MCP with Claude Agent SDK

Claude Cowork logo

Claude Cowork

Use Habitica MCP with Claude Cowork

Codex logo

Codex

Use Habitica MCP with Codex

OpenClaw logo

OpenClaw

Use Habitica MCP with OpenClaw

Hermes logo

Hermes

Use Habitica MCP with Hermes

CLI logo

CLI

Use Habitica MCP with CLI

Google ADK logo

Google ADK

Use Habitica MCP with Google ADK

LangChain logo

LangChain

Use Habitica MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Habitica MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Habitica MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Habitica MCP with LlamaIndex

CrewAI logo

CrewAI

Use Habitica MCP with CrewAI

FAQ

What are the differences in Tool Router MCP and Habitica MCP?

With a standalone Habitica MCP server, the agents and LLMs can only access a fixed set of Habitica tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Habitica and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Claude Code?

Yes, you can. Claude Code fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Habitica tools.

Can I manage the permissions and scopes for Habitica while using Tool Router?

Yes, absolutely. You can configure which Habitica scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Habitica data and credentials are handled as safely as possible.

Used by agents from

Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.

Get started for freeGet a demo↗