Steam

OpenTabs plugin for Steam Store — gives AI agents access to Steam through your authenticated browser session.

Install

opentabs plugin install steam

Or install globally via npm:

npm install -g @opentabs-dev/opentabs-plugin-steam

Setup

Open store.steampowered.com in Chrome and log in
Open the OpenTabs side panel — the Steam plugin should appear as ready

Tools (15)

Store (6)

Tool	Description	Type
`search_store`	Search for games and apps on the Steam store	Read
`get_app_details`	Get detailed info about a Steam app	Read
`get_featured`	Get featured games on the Steam store	Read
`get_featured_categories`	Get specials, top sellers, new releases, coming soon	Read
`get_app_reviews`	Get user reviews for a Steam app	Read
`get_popular_tags`	List popular Steam store tags	Read

Account (2)

Tool	Description	Type
`get_current_user`	Get current logged-in Steam user info	Read
`get_user_data`	Get wishlist, owned games, and preferences	Read

Wishlist (2)

Tool	Description	Type
`add_to_wishlist`	Add a game to your Steam wishlist	Write
`remove_from_wishlist`	Remove a game from your Steam wishlist	Write

Library (4)

Tool	Description	Type
`get_app_user_details`	Check ownership, wishlist status, and friends who own an app	Read
`follow_app`	Follow an app for update notifications	Write
`ignore_app`	Hide an app from recommendations	Write
`unignore_app`	Show an app in recommendations again	Write

Discovery (1)

Tool	Description	Type
`generate_discovery_queue`	Get personalized game recommendations	Write

How It Works

This plugin runs inside your Steam tab through the OpenTabs Chrome extension. It uses your existing browser session — no API tokens or OAuth apps required. All operations happen as you, with your permissions.

License

MIT