lyzr-mcp-tool-call 0.1.5

An MCP server for calling Lyzr agents

Lyzr MCP Tool Call

Overview

The Lyzr MCP Tool Call enables seamless integration between MCP (Model Context Protocol) clients and Lyzr agents. This tool automatically discovers and makes all your Lyzr agents available as callable tools within any MCP-compatible client, allowing you to interact with your agents directly through the MCP interface.

Features

• 🤖 Automatic Agent Discovery: Automatically fetches and exposes all your Lyzr agents as MCP tools
• 🔧 Universal MCP Compatibility: Works with any MCP client (Claude Desktop, etc.)
• ⚡ Zero Installation: Run directly with uv - no local installation required
• 🔐 Secure Authentication: Uses your Lyzr API credentials for secure access
• 🚀 Real-time Access: Direct communication with your Lyzr agents

Installation

Using uv (Recommended)

This tool leverages uv for seamless execution. With uv, no specific installation is needed - we use uvx to directly run the tool.

Install uv

Installing uv

Run the Tool

Once uv is installed, you can run the Lyzr MCP tool directly:

uvx lyzr-mcp-tool-call@latest

Configuration

Claude Desktop Setup

To use this tool with Claude Desktop, add the following configuration to your claude_desktop_config.json file:

Location of config file:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json

Configuration:

{
  "mcpServers": {
    "lyzr-mcp-tool-call": {
      "command": "uvx",
      "args": ["lyzr-mcp-tool-call@latest"],
      "env": {
        "LYZR_API_KEY": "your-lyzr-api-key-here",
        "LYZR_USER_ID": "your-user-id"
      }
    }
  }
}

Environment Variables

You need to provide the following environment variables:

• LYZR_API_KEY: Your Lyzr API key
• LYZR_USER_ID: Your Lyzr user ID

Usage

1. Configure the tool in your MCP client (e.g., Claude Desktop)
2. Restart your MCP client
3. Your Lyzr agents will appear as available tools
4. Call any agent directly through the MCP interface
5. Receive responses from your Lyzr agents in real-time

Troubleshooting

Common Issues

Tool not appearing in MCP client:

• Verify your claude_desktop_config.json syntax is correct
• Ensure your API credentials are valid
• Restart your MCP client after configuration changes

Authentication errors:

• Double-check your LYZR_API_KEY and LYZR_USER_ID
• Ensure your Lyzr account has access to the agents you're trying to use

Connection issues:

• Verify you have an active internet connection
• Check if there are any firewall restrictions

Requirements

• uv package manager
• Valid Lyzr account
• MCP-compatible client (Claude Desktop, etc.)

Support

For issues and support:

• Contact Lyzr support for API-related issues [e-mail]
• Ensure you're using the latest version with uvx lyzr-mcp-tool-call@latest