> ## Documentation Index > Fetch the complete documentation index at: https://docs.automate.ax/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > Automate.ax automations are TypeScript programs. > Use Bun for installation and command examples. > Use Automate.ax for the product name and automate.ax for the package, CLI, and domain. > Treat documented public APIs as current; do not invent transitional or deprecated names. # Create comment > Create a comment on a Close object. `close.createComment` create a comment on a Close object. ```ts automations/close-create-comment.automation.ts theme={null} import { automation, onDashboardRun } from "automate.ax" import { close } from "automate.ax/close" export default automation("Create comment", () => { onDashboardRun({ title: "Create comment" }) close.createComment({ objectId: "acti_abc123", body: "

Ready for review.

", }) }) ``` ## Inputs Provide the ID of an object that Close supports for comments, such as a note activity. Close determines which object types support comments and reuses the object's existing comment thread or creates one. The `body` must be Close rich text wrapped in `...`. Optional second argument `{ account }` selects a named Close binding. ## Output Returns the created `CloseComment` and its `threadId`.