0n3
MCP servers · Railway · MCP server

Connect Gemini CLI to Railway

One line gives Gemini CLI your Railway account as tools: 1 endpoint, projects, more, called with your own connection. No key in the prompt, a receipt for every call, revoke Gemini CLI's access alone any time.

Get the line for Gemini CLIConnect Railway first

Three steps

  1. Create a free 0n3 account and connect Railway. Paste a key or sign in; it lands in your vault, encrypted.
  2. Install 0n3 into Gemini CLI. Google's terminal agent. One command at user scope.
  3. Ask Gemini CLI: whoami. Then: "List customers in Railway".
Install (user scope)
gemini mcp add --scope user --transport http 0n3 https://0n3.app/mcp -H "Authorization: Bearer <your 0n token>"

The line above carries a placeholder; 0n3.app/install mints a real key named for Gemini CLI and fills it in.

What Gemini CLI can then do in Railway

Projects · Manage projects0
Manage projects
More · Everything else this app exposes.1
GraphqlPOST /

Railway in other AI clients

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