How to connect Dart to Claude Cowork

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Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your Dart account to Cowork via Composio Connect, enabling it to list all overdue tasks in your current project, assign project tasks to Sarah and Tom, summarize project progress for this week, and more such actions on your behalf without compromising your account security.

Also integrate Dart with

Connecting Dart to Claude Cowork

1. Open Customize

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

2. Add the Composio MCP server

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

3. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Cowork

4. Connect your Dart account

Back in Cowork, ask the agent to connect to Dart or give it any Dart-related task.

For example, ask Cowork to:

  • "List all overdue tasks in your current project"
  • "Assign project tasks to Sarah and Tom"
  • "Summarize project progress for this week"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Dart account is ready to use.

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like Dart through MCP without you sharing account credentials directly with the agent.

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

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

Supported Tools & Triggers

Tools
Add Task CommentTool to create a new comment on a DART task.
Add Task Time TrackingTool to add a time tracking entry to a DART task.
Create DocTool to create a new doc in Dart.
Create TaskTool to create a new task in DART with title and optional metadata.
Delete DocTool to move an existing doc to the trash where it can be recovered if needed.
Delete TaskTool to delete an existing task in Dart by moving it to trash.
Get User Space ConfigurationTool to retrieve workspace configuration including dartboards, folders, types, statuses, and more.
Get DocTool to retrieve an existing doc with metadata and content.
Get TaskTool to retrieve an existing task with full details including title, dartboard, status, and description.
List CommentsTool to list comments for a task with filtering options.
List Help Center ArticlesTool to search help center articles by semantic similarity to query.
List TasksTool to list tasks with powerful filtering options.
Move TaskTool to move a task to a specific position within its dartboard.
Retrieve Skill By TitleTool to retrieve a skill by its exact title from the workspace.
Update DocTool to update an existing doc in Dart.
Update TaskTool to update an existing task in DART with new properties.

How to build Dart MCP Agent with another framework

FAQ

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

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

Can I use Tool Router MCP with Claude Cowork?

Yes, you can. Claude Cowork 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 Dart tools.

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

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

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