How to integrate Nozbe Teams MCP with Claude Code

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Introduction

Manage your Nozbe Teams 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 Rube - Direct and easiest approach
  2. Via Composio SDK - Programmatic approach with more control

Why Rube?

Rube is a universal MCP server with access to 850+ SaaS apps. It ensures just-in-time tool loading so Claude can access the tools it needs, a remote workbench for programmatic tool calling and handling large tool responses out of the LLM context window, ensuring the LLM context window remains clean.

Connect Nozbe Teams to Claude Code with Rube

1. Get the MCP URL

Copy and paste the below command in Claude Code to add Rube MCP.

Terminal

2. Authenticate Rube

Run /mcp to view Rube

bash
/mcp
Run /mcp to view Rube in Claude Code
Click on Rube to authenticate
Authentication flow complete

3. Ensure it's connected

Run /mcp again to verify the connection. Now, do whatever you want with Claude Code and Nozbe Teams.

Rube connected successfully

Supported Tools & Triggers

Tools
Create AttachmentTool to add attachment metadata to a comment.
Create CommentTool to add a comment to a task in Nozbe Teams.
Create Project SectionTool to create a new project section in Nozbe Teams.
Create ReminderTool to add a reminder to a task in Nozbe Teams.
Create Tag AssignmentTool to add a tag assignment to a task.
Create TaskTool to create a new task in Nozbe Teams.
Create Team MemberTool to add a team member in Nozbe Teams.
Create UserTool to create a new placeholder user in Nozbe Teams.
Delete CommentTool to permanently delete a comment by its ID.
Delete ProjectTool to delete a project in Nozbe Teams by its ID.
Delete ReminderTool to delete a reminder by its unique ID.
Delete Tag AssignmentTool to delete a tag assignment by its ID.
Delete TaskTool to delete a task in Nozbe Teams by its ID.
Get AttachmentTool to get attachment metadata by its ID.
Get Comment by IDTool to retrieve a comment by its ID from Nozbe Teams.
Get Project by IDTool to retrieve a project by its ID from Nozbe Teams.
Get Project AccessTool to retrieve project access details by ID.
Get Project SectionTool to retrieve a project section by ID from Nozbe Teams.
Get ReminderTool to get a reminder by ID from Nozbe Teams.
Get TagTool to get a tag by ID from Nozbe Teams.
Get Tag AssignmentTool to retrieve a tag assignment by its ID.
Get Task by IDTool to retrieve a task by its ID from Nozbe Teams.
Get Task EventTool to get a task event by ID.
Get Team by IDTool to retrieve a team by its ID from Nozbe Teams.
Get Team Member by IDTool to retrieve a team member by ID from Nozbe Teams.
Get User by IDTool to retrieve a user by their ID from Nozbe Teams.
List Comment AttachmentsTool to get all attachments related to a specific comment in Nozbe Teams.
List CommentsTool to get accessible comments with optional filtering by task_id and pagination support.
List Group AssignmentsTool to get accessible group assignments from Nozbe Teams.
List Project AccessesTool to get accessible project accesses in Nozbe Teams.
List Project GroupsTool to get accessible project groups from Nozbe Teams.
List ProjectsTool to retrieve accessible projects with optional filtering.
List Project SectionsTool to retrieve accessible project sections with optional filtering.
List RemindersTool to get accessible reminders from Nozbe Teams.
List Tag AssignmentsTool to get accessible tag assignments with optional filtering by tag_id or task_id.
List TagsTool to get accessible tags from Nozbe Teams.
List Task EventsTool to get accessible task events from Nozbe Teams.
List TasksTool to retrieve accessible tasks from Nozbe Teams.
List UsersTool to retrieve accessible users from Nozbe Teams.
Poll for new tasksTool to poll for new tasks created since the last call.
Poll Updated TasksTool to poll for tasks that have been updated since the last call.
Update CommentTool to update an existing comment in Nozbe Teams.
Update ProjectTool to update a project in Nozbe Teams.
Update Project AccessTool to update project access permissions in Nozbe Teams.
Update TaskTool to update a task in Nozbe Teams.
Update TeamTool to update a team in Nozbe Teams.
Update Team MemberTool to update a team member in Nozbe Teams.
Update UserTool to update a user in Nozbe Teams.

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

The Nozbe Teams MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Nozbe Teams account. It provides structured and secure access so your agent can perform Nozbe Teams operations on your behalf.

Connecting Nozbe Teams via Tool Router

Tool Router 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 Nozbe Teams) for even more tool search precision. It's secure and reliable.

How the Tool Router works

The Tool Router 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 Nozbe Teams 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=["nozbe_teams"],
)

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 nozbe_teams-composio "{COMPOSIO_MCP_URL}" --headers "X-API-Key:{COMPOSIO_API_KEY}"')

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

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 Nozbe Teams
  • 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 Nozbe Teams MCP to Claude Code

bash
claude mcp add --transport http nozbe_teams-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 (nozbe_teams-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 Nozbe Teams MCP server is properly configured.

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

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

Claude Code MCP list showing the toolkit MCP server

Authenticate Nozbe Teams

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

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

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

  • "Create a new project called 'Q3 Planning'"
  • "Assign all overdue tasks to Sarah"
  • "List incomplete tasks in Marketing project"

Complete Code

Here's the complete code to get you started with Nozbe Teams 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=["nozbe_teams"],
)

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 nozbe_teams-composio "{COMPOSIO_MCP_URL}" --headers "X-API-Key:{COMPOSIO_API_KEY}"')

Conclusion

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

Key features of this setup:

  • Terminal-native experience without switching contexts
  • Natural language commands for Nozbe Teams 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 Nozbe Teams 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.

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FAQ

What are the differences in Tool Router MCP and Nozbe Teams MCP?

With a standalone Nozbe Teams MCP server, the agents and LLMs can only access a fixed set of Nozbe Teams tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Nozbe Teams 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 Nozbe Teams tools.

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

Yes, absolutely. You can configure which Nozbe Teams 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 Nozbe Teams data and credentials are handled as safely as possible.

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