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Usage

  1. Configure the tool in your MCP CLIENT (Claude Desktop or Cursor)
  2. RESTART your MCP client
  3. WAIT for the tools to initialize (tools icon will appear)
  4. Your Lyzr agents will show up as AVAILABLE TOOLS
  5. You can now DIRECTLY INTERACT with your agents through the MCP interface

Tools Icon The tools icon appears when Lyzr MCP tools are successfully loaded

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Troubleshooting

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Tool not appearing in MCP client

  • Check the syntax of your configuration file
  • Verify that API credentials are correct
  • Restart your client after making changes

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Authentication errors

  • Ensure both LYZR_API_KEY and LYZR_USER_ID are correctly set
  • Confirm your Lyzr account has access to the necessary agents

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Connection issues

  • Check your internet connection
  • Look for any firewall restrictions that may block the tool

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Requirements

  • Python installed - python.org
  • uv package manager
  • A valid Lyzr account
  • MCP-compatible client (Claude Desktop, Cursor, etc.)

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Running the Tool Directly

Once uv is installed, you can run the Lyzr MCP Tool Call directly from your terminal:

uvx lyzr-mcp-tool-call@latest

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Support

For any issues:

  • Contact Lyzr support: support@lyzr.ai
  • Make sure you’re using the latest version:
uvx lyzr-mcp-tool-call@latest