rails-ai-context

Rails MCP server: stop AI coding agents from guessing your app. A Ruby gem with 35 read-only tools that give Claude Code, Cursor, GitHub Copilot, OpenCode and Codex CLI your real schema, models, routes, controllers and views. MCP or CLI, Gemfile or standalone, and it still answers when the app can't boot.

Installation

MCP client config (paste into mcp.json)

{
  "mcpServers": {
    "rails-ai-context": {
      "command": "npx",
      "args": [
        "https://github.com/crisnahine/rails-ai-context/releases/download/v5.39.1/rails-ai-context-mcp.mcpb"
      ]
    }
  }
}

Agent install prompt

Copy and paste into Cursor / Claude / other agents to install this MCP for you

Please read this MCP repository and install it into my current environment:
https://github.com/crisnahine/rails-ai-context

Known working client config (can write into mcp.json):
{
  "mcpServers": {
    "rails-ai-context": {
      "command": "npx",
      "args": [
        "https://github.com/crisnahine/rails-ai-context/releases/download/v5.39.1/rails-ai-context-mcp.mcpb"
      ]
    }
  }
}

Please: 1) check README for deps and env vars; 2) write config for my client; 3) if secrets are missing, tell me what to fill — do not invent values.

GitHub

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