Open Data: a Public API, Embeddable Cards & an MCP Server for AI Assistants
Everything the encyclopedias and MGS Audio show is now yours to build on — free, no key, one condition: link back.
Public API
- 88 metals, 141 minerals, 350 alchemical ingredients, 54 potions, 58 gems, the Crafting Table rules, and the whole music catalogue (tracks, composers, albums, packs, moods, genres) as JSON, in English and French.
- Search by name across every catalogue, filter by anything (rarity, crystal system, environment, essence, mood…), or ask for a random entry: loot tables, foraging rolls, "mineral of the day", a battle theme or a forest ambience.
- Every item carries the page to link and a card to embed. Documentation and OpenAPI at /api/v1/docs — the "Developers & API" entry of this menu.
Embeddable cards
- Every metal, mineral, ingredient, track, artist and album has a card you can put on a website, a blog or a wiki: the new "Share" button on each page copies the link and the iframe.
- Paste a page link into WordPress, Discord, Notion or Ghost and it becomes the card by itself (oEmbed).
MCP server for AI assistants
- Add https://michaelghelfistudios.com/api/v1/mcp to Claude, ChatGPT, Cursor or your own agent: it looks metals, minerals, ingredients and tracks up here instead of guessing, and cites the page.
The music itself stays licensed as before: the API describes the catalogue, it never delivers audio. Build something? Tell us — we would love to show it.