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How to connect Twenty to Claude Cowork

Connect Claude Cowork to Twenty MCP. List all open deals closing this month, create a new contact with company, and more using natural language, with authentication handled for you.

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Twenty is the #1 open-source CRM for managing customer relationships. Use it to track contacts, deals, activities, and streamline sales.

8 Tools

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 Twenty account to Cowork via Composio Connect, enabling it to list all open deals closing this month, create a new contact with company, update lead status to qualified, assign owner, and more such actions on your behalf without compromising your account security.

Also integrate Twenty with

ChatGPT WorkHermes

Connecting Twenty 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 Twenty account

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

For example, ask Cowork to:

  • "List all open deals closing this month"
  • "Create a new contact with company"
  • "Update lead status to qualified, assign owner"

It will prompt you to authenticate and authorize access.

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

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

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

TOOLS

Supported Tools

Every Twenty action and event your agent gets out of the box.

Batch Create CRM Records

Create 1-60 records of one type.

Create CRM Record

Create one company, person, opportunity, or task using the supported standard fields in the parameter schema.

Delete CRM Record

Permanently delete one company, person, opportunity, or task by UUID.

Get CRM Record

Get one company, person, opportunity, or task by its Twenty UUID, optionally including direct relations.

List CRM Fields

List field definitions from the connected Twenty workspace to discover exact field names, types, editability, nullability, uniqueness, and relation targets for schema inspection and filters.

List CRM Objects

List standard and custom object definitions in the connected Twenty workspace for schema inspection.

List CRM Records

List companies, people, opportunities, or tasks with Twenty filter syntax, ordering, relation depth, and forward cursor pagination.

Update CRM Record

Partially update one company, person, opportunity, or task by UUID using the supported standard fields in the parameter schema; only supplied fields change.

FRAMEWORKS

How to build Twenty MCP Agent with another framework

ChatGPT Work logo

ChatGPT Work

Use Twenty MCP with ChatGPT Work

Hermes logo

Hermes

Use Twenty MCP with Hermes

FAQ

Frequently asked questions

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

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 Twenty tools.

Yes, absolutely. You can configure which Twenty 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.

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 Twenty data and credentials are handled as safely as possible.

Start with Twenty.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Twenty tool your agent needs.Free to start.

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