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Back to Integrations

Railway

Manage Railway projects, services, deployments, and variables

Railway is a DevOpsintegration for Sim, the AI workspace where teams build and deploy AI agents. Sim's Railway integration provides 20 Railway tools that AI agents can use inside Sim's visual workflow builder. Railway connects with an API key. Free to start at sim.ai.

View docs

Last updated June 12, 2026

Overview

Integrate Railway into workflows to list projects, manage services and environments, monitor deployments, trigger and roll back service deployments, and manage environment variables.

How to automate Railway with Sim

  1. 01

    Create a free account

    Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.

  2. 02

    Add a Railway block

    Open your workspace, drag a Railway block onto the workflow builder, and paste in your Railway API key.

  3. 03

    Configure, connect, and run

    Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your Railway automation is live.

Agent templates

Ready-to-use templates featuring Railway. Click any to build it instantly.

Supported tools

20 Railway tools available in Sim

List Projects

List Railway projects visible to the provided token

Get Project

Get a Railway project with its services and environments

Create Project

Create a Railway project

Update Project

Update a Railway project name or description

Delete Project

Delete a Railway project

Transfer Project

Transfer a Railway project to another workspace

List Project Members

List members for a Railway project

Create Environment

Create a Railway project environment

Delete Environment

Delete a Railway project environment

Create Service

Create a Railway service from a GitHub repo or Docker image

Delete Service

Delete a Railway service and all of its deployments

List Deployments

List deployments for a Railway service in an environment

Get Deployment

Get details for a single Railway deployment

Deploy Service

Trigger a deployment for a Railway service in an environment

Restart Deployment

Restart a running Railway deployment without rebuilding

Rollback Deployment

Roll a Railway service back to a previous deployment

Get Deployment Logs

Retrieve runtime logs for a Railway deployment

List Variables

List Railway environment variables for a service or shared environment

Upsert Variable

Create or update a Railway environment variable

Delete Variable

Delete a Railway environment variable

Frequently asked questions

Sim's Railway integration adds 20 Railway tools to the AI agents you build in Sim's visual workflow builder — no code required. Manage Railway projects, services, deployments, and variables. Teams often pair Railway with Linear and Rippling in the same agent.

You can list Projects, get Project, create Project, update Project, and delete Project with Railway in Sim, plus 15 more Railway tools listed on this page. Each runs as a tool inside an AI agent block, so an agent can chain Railway with services like Linear and Rippling and apply LLM reasoning between steps.

Connecting Railway takes about five minutes: (1) Create a free account at sim.ai. (2) Create an agent in your workspace. (3) Drag a Railway block onto the workflow builder. (4) Paste your Railway API key to authenticate — you can find it in your Railway account settings. (5) Pick a tool such as "List Projects", wire up its inputs, and click Run — your agent is live.

Add a Railway block to your agent and select "List Projects" as the tool. List Railway projects visible to the provided token. Fill in the required fields — inputs can reference outputs from earlier steps, such as text generated by an AI block or data fetched from another integration. No code is required.

Linear

Interact with Linear issues, projects, and more

Rippling

Manage workers, departments, custom objects, and company data in Rippling

Vercel

Manage Vercel deployments, projects, and infrastructure

GitHub

Interact with GitHub or trigger workflows from GitHub events

Sim

Start automating Railway today

Build your first AI agent with Railway in minutes. Connect to every tool your team uses. Free to start, no credit card required.