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railway-mcp

by Gaaldaco
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TypeScript
Hybrid

railway-mcp

An MCP server that exposes the Railway API as tools for Claude. Manage your Railway projects, services, deployments, variables, environments, and domains directly from Claude.

Tools

Tool

Description

get_me

Get current authenticated user details

list_projects

List all Railway projects

get_project

Get project details with services and environments

create_project

Create a new Railway project

update_project

Update project name or description

delete_project

Permanently delete a project

list_environments

List all environments in a project

get_environment

Get environment details

create_environment

Create a new environment (optionally clone from existing)

rename_environment

Rename an environment

delete_environment

Delete an environment and all its deployments

get_service

Get service details

get_service_instance

Get environment-specific service config

create_service

Create a service from GitHub, Docker image, or empty

update_service

Update service name or icon

delete_service

Permanently delete a service

deploy_service

Trigger a new deployment

list_deployments

List deployments for a service

get_deployment

Get deployment details

redeploy

Redeploy an existing deployment

restart_deployment

Restart a deployment without rebuilding

rollback_deployment

Roll back to a previous deployment

stop_deployment

Stop a running deployment

cancel_deployment

Cancel a building/queued deployment

get_build_logs

Fetch build logs for a deployment

get_deploy_logs

Fetch runtime logs for a deployment

get_variables

Get environment variables for a service

upsert_variable

Set or update a single variable

upsert_variables

Set or update multiple variables at once

delete_variable

Delete a variable

list_domains

List all domains for a service

create_service_domain

Generate a Railway-provided domain

delete_service_domain

Delete a Railway-provided domain

create_custom_domain

Add a custom domain

delete_custom_domain

Remove a custom domain

Related MCP server: Railway MCP Server

Environment Variables

Variable

Required

Description

RAILWAY_TOKEN

Yes

Railway API token — generate at https://railway.com/account/tokens

TRANSPORT

No

http (default) for remote, stdio for Claude Desktop

PORT

No

Port to listen on (default 8080, Railway injects this automatically)

Deploy to Railway

  1. Fork or push this repo to GitHub

  2. Go to Railway → New Project → Deploy from GitHub repo

  3. Select this repository

  4. In Variables, add RAILWAY_TOKEN with your Railway API token

  5. Railway will build and deploy automatically

  6. Go to Settings → Networking → Generate Domain to get your public URL

Connect to Claude

Remote (Railway deployment)

Add to claude.ai MCP settings:

{
  "mcpServers": {
    "railway": {
      "url": "https://your-app.up.railway.app/sse"
    }
  }
}

Local (Claude Desktop / stdio)

{
  "mcpServers": {
    "railway": {
      "command": "node",
      "args": ["/path/to/railway-mcp/dist/index.js"],
      "env": {
        "TRANSPORT": "stdio",
        "RAILWAY_TOKEN": "your_railway_token"
      }
    }
  }
}

Local Development

cp .env.example .env
# Edit .env with your RAILWAY_TOKEN
npm install
npm run build
node dist/index.js

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Maintenance

ActivityInactive
ResponsivenessNo issues

Resources

Related MCP Connectors

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