Railwayapp

io.github.railwayappPublished by GitHub account railwayappv0.1.11Updated Oct 24, 2026

Official Railway MCP server

The publisher's own server: Railway MCP

VerifiedSTDIODesktop onlyCloud & Infrastructure Developer Tools

Server details

Identifier: io.github.railwayapp/mcp-server
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account railwayapp for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Deprecated npm shim that launches the Railway CLI's MCP server, giving an assistant Railway deployment and project tooling through the CLI.

What you can do: This package no longer contains a standalone MCP server; it is a compatibility shim that delegates to the Railway CLI's mcp command for existing configurations that still invoke it. The actual Railway tools are provided by the Railway CLI, not by this package, and the README does not list them. If the Railway CLI is missing, the package exits with migration instructions. Railway now recommends installing the CLI and configuring clients with its mcp install command, or using the hosted remote server.
When to use it: Only for existing MCP client configurations that still point at this npm package and need to keep working. New setups should install the Railway CLI and configure the MCP server through it instead.
Requirements: A local Node.js runtime to run the npm package, plus the Railway CLI installed and available on the machine; without the CLI the package exits with migration instructions. A Railway account is implied by the CLI workflow but not stated in the input.

Before you install

The package is deprecated and only a shim, so it adds no functionality of its own. The README's install and migration steps pipe a remote install script into a shell, which runs third-party code on your machine. The underlying Railway tools can act on your Railway projects and deployments, so review what the CLI exposes before connecting an assistant.

Installation

In SourceWeft

Open Railwayapp in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

`@railway/mcp-server` is deprecated

Railway MCP is now bundled into the Railway CLI.

This npm package no longer contains the standalone TypeScript MCP server. It is a compatibility shim that launches:

Migration

Install or upgrade the Railway CLI:

Then configure supported MCP clients:

To configure the hosted MCP server instead of the local stdio server:

You can also configure a local MCP client directly with:

Remove old client entries that run:

Compatibility

For existing configs that still invoke @railway/mcp-server, this package delegates to railway mcp.

If the Railway CLI is missing, the package exits with migration instructions.

Docs

See the Railway CLI MCP docs: https://docs.railway.com/cli/mcp

Source: README.md at commit 9057084

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v0.1.11LatestSep 16, 2026

Score

50% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts

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Cloud & InfrastructureCredential requiredOct 24, 2026