Sleek

{
  "mcpServers": {
    "design.sleek/sleek": {
      "url": "https://sleek.design/api/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

15 shown · authentication unknown

• Cancel a design run

  cancel_design_run

  Ask a design run to stop, for example when the brief was wrong. Returns the run as it stands right after the request. A queued run comes back 'failed' with error code 'cancelled' and never starts. A running run comes back still 'running' and stops at its next step. A run cut short settles as 'failed' with error code 'cancelled', or 'execution_failed' if saving its changes failed. It keeps any screens and theme changes it saved, listed in data.result.operations, and uses credits only when that list is not empty. A run that finishes before it stops settles as 'completed'. A run that had already settled comes back unchanged. The project stays locked until the run settles, so poll get_design_run before starting another run. A run that stopped responding settles as 'failed' with error code 'execution_timeout' 15 minutes after creation.

  Schema valid · SHA-256 f3ec04e614ef…

  View input schema

  {
    "type": "object",
    "properties": {
      "projectId": {
        "type": "string",
        "minLength": 1,
        "description": "Project id from an item's id in list_projects, or data.id in create_project."
      },
      "runId": {
        "type": "string",
        "minLength": 1,
        "description": "Run id from data.runId in a design result."
      }
    },
    "required": [
      "projectId",
      "runId"
    ],
    "$schema": "http://json-schema.org/draft-07/schema#"
  }

• Create a project

  create_project

  Create an empty project. Returns it in data, plus projectUrl. Pass data.id as projectId to design, then call show_project once the run completes. Creating a project is instant and uses no credits. Only design runs do. Share projectUrl so your user can watch and edit the designs.

  Schema valid · SHA-256 1c864857d406…