How to integrate Leexi MCP with Atomic Agent

Connect Atomic Agent to Leexi MCP. Transcribe and summarize today's team meeting, list action items from last week's calls, and more using natural language, with authentication handled for you.

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Leexi is an AI notetaker that transcribes, analyzes, and summarizes your calls and meetings. Get actionable meeting insights and conversation records without manual effort.

9 Tools

Introduction

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 Leexi.

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 Leexi account. See the Atomic Agent documentation for installation instructions.

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How Atomic Agent connects to Leexi

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 Leexi 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 Leexi. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Leexi 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.

bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY

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

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

Use Leexi from Atomic Agent

With your account connected, ask Atomic Agent to work with Leexi 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.

Troubleshooting

Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See Composio pricing for the current limits that apply to your connection.

TOOLS

Supported Tools

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

Create Meeting Event

Tool to create a new meeting event in Leexi with timing, participants, and recording preferences.

Delete Meeting Event

Tool to delete a specific meeting event by UUID.

Get Call

Tool to get details of a specific call or meeting by UUID from Leexi.

Get Meeting Event

Tool to retrieve a specific meeting event by UUID from Leexi.

List Calls

Tool to list all calls and meetings in your Leexi workspace with pagination support.

List Meeting Events

Tool to list all meeting events in your Leexi workspace with pagination support.

List Teams

Tool to list all teams in your Leexi workspace with pagination support.

List Users

Tool to list all users in your Leexi workspace.

Request Presigned URL

Tool to request a presigned URL for uploading a call recording before creating the call.

FAQ

Frequently asked questions

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

Yes, you can. Atomic Agent 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 Leexi tools.

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

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