Monarch MCP Server

Monarch MCP Server is a local MCP server: Query and update Monarch Money accounts, transactions, and budgets. Install it from pypi as monarch-mcp-jamiew.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add monarch-mcp -e MONARCH_EMAIL=... -e MONARCH_PASSWORD=... -e MONARCH_MFA_SECRET=... -e MONARCH_FORCE_LOGIN=... -- uvx monarch-mcp-jamiew

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

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

{
  "mcpServers": {
    "monarch-mcp": {
      "command": "uvx",
      "args": [
        "monarch-mcp-jamiew"
      ],
      "env": {
        "MONARCH_EMAIL": "...",
        "MONARCH_PASSWORD": "...",
        "MONARCH_MFA_SECRET": "...",
        "MONARCH_FORCE_LOGIN": "..."
      }
    }
  }
}

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: MONARCH_EMAIL, MONARCH_PASSWORD, MONARCH_MFA_SECRET, MONARCH_FORCE_LOGIN