Cisco Modeling Labs CML

Cisco Modeling Labs CML is a local MCP server: An MCP server that provides access to common Cisco Modeling Labs (CML) operations. Install it from pypi as cml-mcp.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add cml-mcp -e CML_URL=... -e CML_USERNAME=... -e CML_PASSWORD=... -e PYATS_USERNAME=... -e PYATS_PASSWORD=... -e PYATS_AUTH_PASS=... -- uvx cml-mcp

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "cml-mcp": {
      "command": "uvx",
      "args": [
        "cml-mcp"
      ],
      "env": {
        "CML_URL": "...",
        "CML_USERNAME": "...",
        "CML_PASSWORD": "...",
        "PYATS_USERNAME": "...",
        "PYATS_PASSWORD": "...",
        "PYATS_AUTH_PASS": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Python with uv (runs with uvx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: CML_URL, CML_USERNAME, CML_PASSWORD, PYATS_USERNAME, PYATS_PASSWORD, PYATS_AUTH_PASS