Heroku MCP server

Official

maintenance_off

Turn off maintenance mode for Heroku apps to restore traffic, resume dyno operations, complete deployments, and verify application health. Specify the app name to reactivate services.

Instructions

Disable maintenance mode for Heroku applications. Use this tool when you need to: 1) Restore normal application traffic routing, 2) Resume dyno operations after maintenance, 3) Complete deployment processes, 4) Verify application health after maintenance. The tool handles service restoration and process resumption.

Input Schema

NameRequiredDescriptionDefault
appYesThe name of the Heroku app to modify maintenance mode for. This must be an existing app that you have access to.

Input Schema (JSON Schema)

{ "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "app": { "description": "The name of the Heroku app to modify maintenance mode for. This must be an existing app that you have access to.", "type": "string" } }, "required": [ "app" ], "type": "object" }
ID: c1gtn2x5d2