@railway/mcp-server is deprecated

Railway MCP is now bundled into the Railway CLI.

This npm package no longer contains the standalone TypeScript MCP server. It is a compatibility shim that launches:

railway mcp

Migration

Install or upgrade the Railway CLI:

bash <(curl -fsSL https://railway.com/install.sh)

Then configure supported MCP clients:

railway mcp install

To configure the hosted MCP server instead of the local stdio server:

railway mcp install --remote

You can also configure a local MCP client directly with:

{
  "mcpServers": {
    "railway": {
      "command": "railway",
      "args": ["mcp"]
    }
  }
}

Remove old client entries that run:

npx -y @railway/mcp-server

Compatibility

For existing configs that still invoke @railway/mcp-server, this package delegates to railway mcp.

If the Railway CLI is missing, the package exits with migration instructions.

Docs

See the Railway CLI MCP docs: https://docs.railway.com/cli/mcp