Inferrail

Overview

Inferrail is a Model Context Protocol server that exposes read-only MCP tools for monitoring your local receipt ledger, attributed spend, and gateway health. Rather than switching between tools to check these metrics, AI assistants can call Inferrail directly as part of their workflow.

The server runs locally on your machine through the inferrail Python package via uvx inferrail, communicating with MCP clients over stdio. No authentication is required—it works immediately out of the box. Version v0.1.1 is available under the Apache-2.0 license, with source code at domondi1/inferrail on GitHub.

Inferrail is listed in the AI & Agents category on mcp.site and works with any MCP client, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this project, claim your listing to earn verification and keep it up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "inferrail": {
      "command": "uvx",
      "args": [
        "inferrail"
      ]
    }
  }
}