# Sideshow MCP

Vendor: Sideshow  
Category: developer-tools  
Auth: API_KEY  
Composio slug: `sideshow`

Sideshow is a collaborative visual workspace where agents publish, update, and discuss posts containing rich interactive surfaces.

## Tools

- **Create Comment** — Create a text comment attached to a post.
- **Delete Comment** — Permanently delete one comment by id.
- **Delete Post** — Permanently delete one post by id.
- **Get Post** — Get one post with current surface content and retained version history.
- **List Comments** — List currently available comments, optionally filtered by session, post, author, or sequence number. This call never long-polls.
- **List Kits** — List the HTML style and behavior kits available to use in post surfaces.
- **List Posts** — List compact post summaries from one session, or the most recently updated posts across the workspace when session_id is omitted.
- **List Sessions** — List workspace sessions with their post and surface counts so a session can be selected for publishing or post filtering.
- **Publish Post** — Publish a post with one or more ordered typed surfaces, using an existing session or automatically creating one when session_id is omitted.
- **Update Post** — Update a post title and/or the primary content of one surface while preserving that surface's kind and metadata; creates a retained version.

## Setup

1. Create or open a Switchy Project.
2. Open Integrations and connect Sideshow.
3. Authorise through api_key.
4. Teammates can now @-mention Sideshow tools in chat.

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Last verified: 2026-09-03T02:00:04.194Z  
Canonical URL: https://switchy.build/directory/mcps/sideshow