New `create_project` mutation

🏷️ API version: 2026-04

You can now use the create_project mutation to create a new project board via the API. This mutation is part of a monday.com portfolio solution and only available on Enterprise plans.

mutation {
  create_project(
    input: {
      name: "Q1 2026 Marketing Campaign"
      board_kind: public
      workspace_id: "123456"
      folder_id: "9876543210"
      companions: ["resource_planner"]
      callback_url: "https://your-domain.com/webhook/project-created"
    }
  ) {
    success
    message
    process_id
    error
  }
}