Lyzr Agents as MCP Servers

Prerequisites

Before getting started, make sure the following requirements are met:

1. Install Python

• Download and install Python from python.org
• Ensure Python is added to your system PATH
• Verify installation:

python --version

2. Install uv

• Follow the installation guide: Installing uv
• Windows:

powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"

• macOS/Linux:

curl -Ls https://astral.sh/uv/install.sh | sh

or

brew install uv

Configuration

1. Claude Desktop Setup

To connect Lyzr MCP Tool Call with Claude Desktop:

Location of config file:

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

Add the following 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"
      }
    }
  }
}

Close Claude Desktop completely and reopen

2. Cursor Setup

Follow the official guide: Cursor MCP Setup

To configure MCP on Cursor:

1. Press Command + Shift + P (macOS) | Ctrl + Shift + P (Windows)
2. Run: View: Open MCP Settings
3. Click + Add new global MCP server
4. This opens the mcp.json file where you can add the configuration below:

{
  "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

These are required for authentication:

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