How to connect Toggl 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 Toggl account to Cowork via Composio Connect, enabling it to start a new time entry for coding, list all clients in your workspace, get details of your current running timer, and more such actions on your behalf without compromising your account security.

Also integrate Toggl with

Connecting Toggl 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 Toggl account

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

For example, ask Cowork to:

  • "Start a new time entry for coding"
  • "List all clients in your workspace"
  • "Get details of your current running timer"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Toggl 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 Toggl through MCP without you sharing account credentials directly with the agent.

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

The Toggl MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Toggl account. It provides structured and secure access to your time tracking data, so your agent can perform actions like logging time entries, managing clients and projects, handling tags, and retrieving detailed activity reports on your behalf.

  • Automated time entry management: Let your agent start, stop, and create new time entries with precise details, making it easy to track your work hours hands-free.
  • Client and project organization: Easily add new clients or projects, fetch client details, or remove outdated clients to keep your workspace up to date and well-structured.
  • Real-time activity tracking: Ask your agent to retrieve the currently running time entry or list recent activities, so you always know where your time is going.
  • Tag management and organization: Automatically create or delete tags to categorize your time entries, helping you analyze how your time is spent across different tasks.
  • Comprehensive workspace administration: Have your agent create organizations, set up workspaces, and ensure all your time tracking infrastructure is ready to go without manual setup.

Supported Tools & Triggers

Tools
Create ClientTool to create a new client in a workspace.
Create OrganizationTool to create a new organization with a default workspace.
Create ProjectTool to create a new project in a workspace.
Create TagTool to create a new tag in a workspace.
Create Time EntryTool to create a new time entry in the specified workspace.
Delete Toggl ClientTool to delete a client in toggl.
Delete TagTool to delete a tag from a workspace.
Get Client DetailsTool to retrieve details of a specific client.
Get Current Time EntryTool to retrieve the current running time entry for the authenticated user.
List ClientsTool to retrieve a list of clients from a toggl workspace.
Get Organization DetailsTool to retrieve details of a specific organization by its id.
Get Organization GroupsTool to retrieve list of groups in a specified organization.
Get Organization UsersTool to retrieve all users in a toggl organization by organization id.
Get Project DetailsTool to retrieve details of a specific project.
Get ProjectsTool to retrieve a list of projects from a toggl workspace.
Get TagsTool to retrieve all tags in a toggl workspace.
List TasksTool to list tasks in a workspace or within a specific project.
Get Time EntriesTool to list the latest time entries for the authenticated user.
Get Time EntryTool to retrieve a specific time entry by its id.
Get User ClientsTool to fetch the list of clients accessible by the authenticated user.
Get User PreferencesTool to retrieve current user's preferences and alpha features.
Get User ProjectsTool to retrieve all projects for the authenticated user.
Get User TagsTool to retrieve tags associated with the current user.
Get User TasksTool to retrieve tasks from projects in which the authenticated user is participating.
Get User WorkspacesTool to retrieve all workspaces the authenticated user belongs to.
Get Workspace DetailsTool to retrieve details of a specific workspace.
Get Workspace PreferencesTool to retrieve workspace preferences.
Get Workspace UsersTool to retrieve all users in a toggl workspace by workspace id.
Stop Time EntryTool to stop a running time entry in a workspace.
Update TagTool to update an existing tag in a specified workspace.
Update ClientTool to update details of a specific client.

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FAQ

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

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

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

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

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