volume_create

Create persistent volumes for services on Railway-MCP to enable database storage, persistent data, or file storage. Requires service details and mount path for setup.

Instructions

[API] Create a new persistent volume for a service

⚡️ Best for: ✓ Setting up database storage ✓ Configuring persistent data ✓ Adding file storage

⚠️ Not for: × Temporary storage needs × Static file hosting × Memory caching

→ Prerequisites: service_list

→ Next steps: volume_list

→ Related: service_update, database_deploy

Input Schema

Name	Required	Description
`environmentId`	Yes	ID of the environment for the volume (usually obtained from service_info)
`mountPath`	Yes	Path where the volume should be mounted in the container
`projectId`	Yes	ID of the project containing the service
`serviceId`	Yes	ID of the service to attach volume to

Input Schema (JSON Schema)

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "properties": {
    "environmentId": {
      "description": "ID of the environment for the volume (usually obtained from service_info)",
      "type": "string"
    },
    "mountPath": {
      "description": "Path where the volume should be mounted in the container",
      "type": "string"
    },
    "projectId": {
      "description": "ID of the project containing the service",
      "type": "string"
    },
    "serviceId": {
      "description": "ID of the service to attach volume to",
      "type": "string"
    }
  },
  "required": [
    "projectId",
    "environmentId",
    "serviceId",
    "mountPath"
  ],
  "type": "object"
}

railway-mcp

volume_create

Instructions

Input Schema

Input Schema (JSON Schema)

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