Leximo AI Call Assistant —

You can run and manage Leximo AI call workflows directly from your Claude environment using the MCP server. This server lets you schedule AI phone calls and manage Leximo assignments without leaving Claude Desktop or Claude Code, streamlining how you plan, execute, and review AI-assisted calls.

How to use

You will interact with the Leximo MCP server through an MCP client integrated into Claude Desktop or Claude Code. Use the available actions to create and manage assignments, browse AI agents, check credits and subscriptions, and view call transcripts and notifications.

How to install

Prerequisites: you need Node.js installed on your machine so you can run MCP server commands. You also need access to your Leximo API token from concierge.leximo.ai/profile.

Step 1: Get your API token. Sign in to concierge.leximo.ai, open your profile, and copy your JWT access token.

Step 2: Configure Claude Desktop. Create or edit your Claude Desktop MCP configuration to include Leximo as an MCP server.

Step 3: Configure Claude Code (manual). Add Leximo as an MCP server in Claude Code so you can use it from your editor.

The following configurations show the exact MCP setup you will add.

{
  "mcpServers": {
    "leximo": {
      "command": "npx",
      "args": ["-y", "leximo-ai-call-assistant-mcp-server"],
      "env": {
        "LEXIMO_API_TOKEN": "your-token"
      }
    }
  }
}

Additional setup notes

To use this MCP server from Claude Desktop, place the configuration JSON under the appropriate Claude settings location for your OS. The token must be supplied in the environment for authentication.

To use this MCP server from Claude Code (manual), place the same Leximo configuration in Claude Code MCP settings so the editor can launch the server on demand.

Configuration and security

Your API token is required for authentication and should be kept secret. Do not share your token or commit it to source control. Use environment-level security measures to protect the token.

If you need to rotate tokens, update the token in both Claude Desktop and Claude Code configurations and restart the MCP server.

Examples and practical prompts

Once configured, you can ask Claude to show your Leximo assignments, create a call, check credits, view subscription plans, or retrieve transcripts from recent calls.

Development and testing notes

For local testing, you can inspect the server with the MCP Inspector using a token and the built dist code. Run the inspector with the same API token to connect to the local build.

Available tools

get_profile

Retrieve your user profile and account details.

get_credits

Check your credit balance, usage history, and subscription summary.

get_subscription

View details of your active subscription.

get_plans

List available subscription plans and pricing.

create_checkout_session

Obtain a checkout URL to subscribe to a plan.

list_agents

List available AI calling agents.

get_agent

Get details for a specific agent.

list_assignments

List all your call assignments (paginated).

get_assignment

View a specific assignment with results and transcript.

create_assignment

Create a new phone call assignment.

delete_assignment

Delete an assignment.

get_assignment_proposals

Get AI-generated suggestions to improve your task description.

list_notifications

Get call completion events and system notifications.