MCP servers · Railway · MCP server
Connect VS Code (Copilot) to Railway
One line gives VS Code (Copilot) 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 VS Code (Copilot)'s access alone any time.
Three steps
- Create a free 0n3 account and connect Railway. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into VS Code (Copilot). One-click install link, or .vscode/mcp.json.
- Ask VS Code (Copilot): whoami. Then: "List customers in Railway".
One-click install
The line above carries a placeholder; 0n3.app/install mints a real key named for VS Code (Copilot) and fills it in.
What VS Code (Copilot) can then do in Railway
Projects · Manage projects0
Manage projects
More · Everything else this app exposes.1
Graphql
POST /Railway in other AI clients
Claude Code + RailwayMCP server + skillClaude (desktop & claude.ai) + RailwayconnectorChatGPT + Railwayconnector · GPT actionCodex CLI + RailwayMCP serverGemini CLI + RailwayMCP serverCursor + RailwayMCP serverWindsurf + RailwayMCP server