---
title: "tool si.act.publish"
description: "the version, the address, the visibility: the publishing, proposed or published, and its receipt."
section: reference
address: /reference/tools/si-act-publish
contract: 0476e35e6e275db5
---

# tool si.act.publish

the version, the address, the visibility: the publishing, proposed or published, and its receipt.

[figure: Over MCP, si.act.publish takes PublishInput and returns a card whose body is Publishing.]

the publishing, proposed or published, and its receipt. The call needs the act grant at the brand rung.



| | |
|---|---|
| input | [PublishInput](/concepts/publishinput) |
| result | a card whose body is [Publishing](/concepts/publishing) |
| read-only | no |
| destructive | yes |
| card address | `ui://scale-intelligence/cards/Publishing` |
| HTTP route | [`/v1/act/publish`](/reference/act/publish) |





| field | type | required | note |
|---|---|---|---|
| `build` | `id` | yes |  |
| `address` | `address` | yes |  |
| `key` | `id` | no |  |