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Railway MCPdeveloper tools
26 available actions
What your AI agent can do in Railway MCP
Create, inspect, deploy, and manage Railway projects, services, environments, variables, and deployments through Railway's hosted MCP server. This page lists every available action. Your agent only receives the actions and permissions required for the role you approve.
Showing all 26 actions.
Common starting points
- Create-deploymentCreate a new service from a GitHub repository and trigger its first deployment.
- Create-projectCreate a new Railway project
Browse all 26 actions by capability
Open a capability to see every supported action and its description.
Other actionsSpecialist and administrative actions.View 26 actions
- Accept-deployDESTRUCTIVE: Commits all staged changes in a Railway environment and triggers a deploy.
- Create-deploymentCreate a new service from a GitHub repository and trigger its first deployment.
- Create-projectCreate a new Railway project
- Create-serviceCreate a new service in a project from a Docker image, or an empty service to configure later (e.g.
- Delete-feature-flagDelete a project-scoped feature flag.
- Fetch-docsFetch the full markdown content of a Railway documentation page by URL or slug (e.g.
- Generate-domainExpose a service publicly.
- Get-feature-flagGet a Railway feature flag (Signal) by name for a project or its parent workspace scope.
- Get-logsGet logs from Railway for a deployment — covers deploy (runtime), build, and http (proxy request) contexts.
- Get-service-configGet a service's configuration in an environment: source (repo/image), build settings, deploy settings (start command, healthcheck, replicas, cron, restart policy)…
- Get-service-metricsGet resource usage metrics (CPU, memory, disk, network) for a service, summarized as current/average/min/max over a time window.
- Get-statusGet the deployment status of a Railway project environment.
- List-deploymentsList recent deployments for a Railway project, optionally filtered by environment, service, or status.
- List-domainsList all domains (Railway-generated service domains and custom domains) for a service in an environment.
- List-feature-flagsList Railway feature flags (Signals) for a project and optionally the parent workspace.
- List-projectsList all Railway projects accessible to the authenticated user
- List-servicesList all services and environments in a Railway project
- List-variablesList all environment variables for a service, fully rendered (reference variables like ${{Postgres.DATABASE_URL}} are resolved).
- List-workspacesList the Railway workspaces the current user belongs to.
- Railway-agentSend a message to Railway's AI agent for complex infrastructure operations.
- RedeployRe-run the most recent deployment of a service in a given environment, reusing that deployment's existing build.
- Search-docsSearch the Railway documentation (docs.railway.com) for features, configuration, guides, and tutorials.
- Set-feature-flagCreate a project-scoped feature flag or update its default value.
- Set-variablesSet one or more environment variables on a service (or environment-wide shared variables when serviceId is omitted).
- Update-serviceUpdate a service's configuration: build/start/pre-deploy commands, healthcheck, sleep mode, root directory, cron schedule, Dockerfile path, restart policy, config file…
- WhoamiGet the current authenticated Railway user's profile information
Connection record
A connection you can control.
- Sign-in
- OAuth sign-in
- Setup
- Sign in with your own Railway MCP account. Access is limited to the work agreed for the role.
- Boundaries
- Only the approved role and actions.
- Off switch
- Revoke the connection from your account.
FAQ
Before you connect Railway MCP
How does the agent connect to Railway MCP?
You sign in with your own Railway MCP account. Permissions are limited to what the agent needs, the connection is health-checked, and you can revoke access from Railway MCP at any time.
What can the agent actually do in Railway MCP?
The page above lists the 26 actions currently available through the Railway MCP connection. The role determines which of those actions the agent may use, and write access is only enabled when the workflow needs it.
Is Railway MCP included in my plan?
Connections are priced per tool on top of the base plan. Some are included and some are premium. See pricing for how connection charges work.
How long until Railway MCP is ready?
Timing depends on the sign-in method, permissions and workflow being connected. We confirm the scope and setup plan before enabling the connection.
Bring the workflow together
Ready to put Railway MCP to work?
Start with the responsibility you want off your plate. We’ll map the connection and the boundaries around it.