How to deploy to Railway with Claude Code
Railway scores 5/5 on our Claude Code fit scale: official Anthropic-marketplace plugin with MCP server + 1 skills. These steps use only Railway’s and Anthropic’s official instructions; each step links its source.
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1
Have Claude Code and a Railway account ready
You need Claude Code installed and an account with Railway (railway.com). Some tools only need the account when the agent first calls a live tool.
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2
Install the official Railway plugin
Run this in Claude Code (or your terminal, as the source shows):
/plugin install railway@claude-plugins-official -
3
No marketplace setup needed
This plugin is in Anthropic’s official marketplace (claude-plugins-official), which Claude Code adds automatically the first time you start an interactive session.
Source: https://code.claude.com/docs/en/plugins/anthropic-marketplaces
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4
Connect and verify
Run /mcp inside a Claude Code session to see connected servers, check status and complete sign-in where the server uses OAuth.
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5
Let the skills do the SDK work
The plugin bundles 1 skills that Claude loads when relevant, or you can call one directly with /skill-name.
use-railway
Official Railway docs for AI agents
Then just ask
Example prompt (our suggestion, not from vendor docs):
“Help me deploy to Railway in this project. Follow the Railway skills, keep secrets in environment variables, and show me the plan before changing files.”