# Railway · Context Atlas

> The sources Railway publishes for coding agents. Fetch the llms.txt or Rules source first; fetch Full text sources only to search them, they are often several megabytes. Full catalog and instructions: https://contextatlas.dev/llms.txt

Last updated: 2026-10-23

### Railway
Role: Hosting
Signals: railway.json, railway.toml, nixpacks.toml
- [Railway docs llms.txt](https://docs.railway.com/llms.txt): llms.txt
- [Railway for agents](https://docs.railway.com/agents.md): Guide
- [Railway MCP server](https://docs.railway.com/ai/mcp-server): MCP server
- [railwayapp/railway-mcp-server](https://github.com/railwayapp/railway-mcp-server): MCP server
- [Railway agent skills](https://docs.railway.com/ai/agent-skills): Agent skill
- [railwayapp/railway-skills](https://github.com/railwayapp/railway-skills): Agent skill