Railway with OHarness
- Connector
- Plugin
- Build & deploy
Create, deploy and manage services on Railway from the conversation. OHarness works with Railway out of the box — sign in once in your browser and its tools are in every session.
What you get
| MCP connector | Projects, services, deployments and logs on Railway. Remote, over streamable HTTP at https://mcp.railway.com. |
| Plugin | 1 skill, 1 MCP server and hooks. MCP servers: railway. |
| Published by | Railway |
| Pinned source | railwayapp/railway-skills@a100f93 |
How it signs in
Through your browser, the first time a session uses it. The server answers with a sign-in challenge, OHarness discovers Railway’s authorization server and registers itself there on the spot, and the tokens land in ~/.oharness/auth.json, readable only by you. Nothing to paste, and nothing stored by us.
Try it
Once Railway is connected, a first prompt to see it work:
Check my latest Railway deployment, read the build logs, and tell me why it failed.
Adding it
- Download OHarness for the Mac, or install the CLI anywhere Node runs.
- In the composer, open the + menu and find Railway under Connectors or Plugins.
- Pick it and sign in when the browser opens. Its tools are available from the next turn.
Links
- Railway website
- Railway MCP server documentation
- Plugin homepage
- The pinned source, railwayapp/railway-skills@a100f93
Common questions
Does OHarness work with Railway?
Yes. Railway ships in OHarness as both an MCP connector and a plugin, so it is in the menu on first launch with nothing to look up.
How does the Railway connector sign in?
Through your browser. The first request is answered with a sign-in challenge, OHarness registers itself with Railway's authorization server on the spot, and the tokens are kept on your machine in auth.json, readable only by you. There is no key to paste.
What does the Railway plugin install?
1 skill, 1 MCP server and hooks. It is installed from railwayapp/railway-skills at commit a100f93, the exact version OHarness was checked against, rather than whatever is on a branch today.
Is OHarness affiliated with Railway?
No. OHarness works with Railway through its public MCP server; Railway and its logo belong to Railway.
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Railway and its logo belong to Railway. Listed because OHarness works with it, not because Railway endorses OHarness.
Use Railway from OHarness
The same Railway tools in every session, whichever of the model providers is underneath.