Peil

Overview

Peil is a Model Context Protocol (MCP) server: Log hours, draft invoices and check where you stand — finance for Dutch freelancers. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.

It runs locally: the Python package peil-mcp (via uvx) speaks MCP over stdio on your machine. Configuration happens through environment variables — you'll need PEIL_API_KEY. The current release is v0.1.3, published under the MIT license, with source at Luminc/peil-mcp on GitHub.

You'll find Peil in the Finance category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain Peil for peil.app, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "peil": {
      "command": "uvx",
      "args": [
        "peil-mcp"
      ],
      "env": {
        "PEIL_API_KEY": "<peil-api-key>"
      }
    }
  }
}

Requires PEIL_API_KEY