How to integrate Common Room MCP with Atomic Agent

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Common Room.

This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Common Room account. See the Atomic Agent documentation for installation instructions.

How Atomic Agent connects to Common Room

Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.

Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

Connect Common Room to Atomic Agent

1. Sign up or sign in to the Composio dashboard. Copy your API key.
2. In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
3. Ask Atomic Agent to do something in Common Room. It searches Composio for the right tool.
4. On first use, open the sign-in link returned in the chat. Connect your Common Room account, then return to Atomic Agent to continue.

Headless setup

Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

The Common Room MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Common Room account. It provides structured and secure access to your community and go-to-market intelligence, so your agent can explore available data, find records, create contacts and organizations, update existing information, and submit feedback on query results on your behalf.

• Workspace data discovery: Have your agent inspect the contacts, organizations, activities, segments, and custom records available in your workspace, including their searchable and sortable details.
• Contact and organization research: Instruct your agent to find contacts, organizations, activities, segments, or custom records using filters and sorting.
• Record creation: Let the agent create contacts, organizations, segments, activities, notes, or tags in Common Room.
• Contact and segment updates: Direct your agent to edit existing contacts, organizations, segments, or custom records when details change.
• Query result feedback: Have your agent record your verdict on results returned by an earlier Common Room query.

Use Common Room from Atomic Agent

With your account connected, ask Atomic Agent to work with Common Room in natural language. You can connect more apps through the same Composio integration as you need them.

Visit the Atomic Agent website or inspect the Atomic Agent source code.