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How to connect Unipile to Claude

Connect Claude Web, Desktop and Cowork to Unipile MCP. Summarize unread emails from this morning, post message to team chat #general, and more using natural language, with authentication handled for you.

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Unipile provides a unified API for messaging, email, calendar, and social platform accounts. Centralizes communications and scheduling across platforms for simpler integrations.

1 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Unipile account to Claude via Composio Connect, enabling it to summarize unread emails from this morning, post message to team chat #general, create calendar event for project kickoff, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Unipile with

ChatGPTHermes

Connecting Unipile to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

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

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

2. 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 Web, Desktop, and Cowork

3. Connect your Unipile account

Back in Claude, ask it to connect to Unipile or give it any Unipile-related task.

For example, ask Claude to:

  • "Summarize unread emails from this morning"
  • "Post message to team chat #general"
  • "Create calendar event for project kickoff"

It will prompt you to authenticate and authorize access.

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

What is the Unipile Claude Connector, and what's possible with it?

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

Troubleshooting

1. Why does Claude not use the Composio connector for Unipile?

The connector can show as connected, but Claude must use it in each Unipile conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Unipile again.

2. Why does Claude show an MCP server error before Unipile connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Unipile.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Unipile.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Unipile authorization link not work?

The Composio connector is one server. Your Unipile account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Unipile connection.
  • Composio creates a fresh Unipile authorization link.
  • Open that link in your browser and finish the Unipile sign-in.

4. Why do Unipile actions fail after they worked before?

The Unipile connection can expire or lose permission.

  • Ask Claude to inspect the Unipile connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Unipile account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Unipile.
  • If the action still fails with a permission error, check that the connected account has that permission in Unipile itself.

5. How do I switch to a different Unipile account?

Claude can manage the Unipile connection for you.

  • Ask Claude to disconnect or delete the current Unipile account.
  • Ask Claude to connect Unipile again.
  • Open the new Composio authorization link for Unipile.
  • Sign in with the other Unipile account in the browser.
  • After the account connects, ask Claude to retry the Unipile task.

6. Why is my Unipile connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Unipile connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Unipile tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Unipile.
TOOLS

Supported Tools

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

List Accounts

List provider accounts connected to the Unipile deployment, including their IDs and source health statuses.

FRAMEWORKS

How to build Unipile MCP Agent with another framework

ChatGPT logo

ChatGPT

Use Unipile MCP with ChatGPT

Hermes logo

Hermes

Use Unipile MCP with Hermes

FAQ

Frequently asked questions

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

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

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