Does my service need to be deployed to use this skill?

Yes, Railway requires a service to have at least one deployment before a railway-provided domain can be generated.

How do I get the DNS records for my custom domain?

When you add a custom domain using this skill, it returns a JSON response containing the required DNS record type, host, and value to add to your DNS provider.

How do I see what domains are currently active?

You can use the environment query within this skill to see all serviceDomains and customDomains configured in your networking settings.

Can I add more than one Railway-provided domain to a service?

No, Railway supports a maximum of one railway-provided domain per service. For additional entry points, you should use custom domains.

Railway Domain Management

Name: Railway Domain Management
Author: railwayapp

byrailwayapp

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배포 및 DevOps

Manages network domains for Railway services, including instant railway.app subdomains and custom domain configurations.

The Railway Domain skill allows developers to manage the networking layer of their Railway applications directly through Claude Code. It streamlines the process of generating automated Railway domains, attaching custom domains with full DNS record requirements, and listing current service URLs. By integrating with the Railway CLI, this skill enables programmatic control over environment configuration, allowing users to effortlessly expose services to the web or migrate between custom domain names without leaving their terminal.

주요 기능

01Query and list all active domains for a specific environment

0235 GitHub stars

03Generate instant railway-provided domains for any deployed service

04Configure custom domains and retrieve required CNAME DNS records

05Remove existing domains from services programmatically

06Automatic error handling for unlinked services or missing deployments

사용 사례

01Configuring a production-ready custom domain and obtaining DNS setup instructions

02Quickly exposing a backend API to the public internet using a Railway subdomain

03Auditing and cleaning up legacy domains across Railway environments

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add railwayapp/railway-skills domain

For use in Claude.ai and ChatGPT

Download Skill