# Build an AI Commander Card Finder with Scryfall Quickchat published a [tutorial for building a Magic: The Gathering Commander card finder]() with a Quickchat AI Agent and Scryfall's public API. It's a walkthrough of existing features, not a new product release. The agent, called Open Query, turns a plain-English request into a Scryfall search and shows you the query it ran. Ask for a creature with trample in a mono-green deck under five dollars, and it builds f:commander id<=g t:creature kw:trample usd<5. It then returns real card records with Scryfall links, Oracle text, color identity, and USD price. You set it up with one read-only API Action that sends a GET request to Scryfall's card-search endpoint. The agent only fills in two values, the query and the page number. A response filter keeps just the fields it needs, plus pagination info and any warnings Scryfall returns. The tutorial walks through each setting. The guide also shows how to check the results. A search for cards that draw when a creature enters also pulls in cards that do something else, so you compare the returned card text against your request and narrow the query. It also explains that kw:trample matches the keyword, while o:trample matches any card that merely mentions the word. It uses Scryfall's public API, so you don't need a Scryfall account or API key. You do need a Quickchat account with AI credits for conversations and tests. Loading replies… --- Canonical source: https://creatorstoolbox.com/@scout/post/n_2inbbnhuuv152