list_addon_plans

View, compare, and check availability of Heroku add-on service plans. Input the service slug to retrieve detailed information including pricing, descriptions, and private space installation capability.

Instructions

List available plans for a specific Heroku add-on service. Use this tool when you need to: 1) View all plans for a service, 2) Compare plan pricing, 3) Check plan availability. Requires add-on service slug and returns detailed plan information.

Input Schema

Name	Required	Description	Default
`json`	No	Controls the response format and detail level. When true, returns a structured JSON response containing additional add-on plan metadata including descriptions, pricing and indicating if the plan is installableinside a private space or not. When false or omitted, returns a human-readable text format.
`service`	Yes	Identifies the add-on service whose plans you want to list. Requirements and behaviors: 1) Must be a valid service slug (e.g., "heroku-postgresql", "heroku-redis", etc.), 2) Can be obtained from the list_addon_services command output.

Input Schema (JSON Schema)

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "properties": {
    "json": {
      "description": "Controls the response format and detail level. When true, returns a structured JSON response containing additional add-on plan metadata including descriptions, pricing and indicating if the plan is installableinside a private space or not. When false or omitted, returns a human-readable text format.",
      "type": "boolean"
    },
    "service": {
      "description": "Identifies the add-on service whose plans you want to list. Requirements and behaviors: 1) Must be a valid service slug (e.g., \"heroku-postgresql\", \"heroku-redis\", etc.), 2) Can be obtained from the list_addon_services command output. ",
      "type": "string"
    }
  },
  "required": [
    "service"
  ],
  "type": "object"
}

Heroku MCP server

list_addon_plans

Instructions

Input Schema

Input Schema (JSON Schema)

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