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MGS Toolbox

com.michaelghelfistudios/toolbox · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Fantasy TTRPG data: metals, minerals, ingredients, potions, gems, craft rules, music catalogue.

Connect

claude mcp add --transport http toolbox https://michaelghelfistudios.com/api/v1/mcp

{
  "mcpServers": {
    "toolbox": {
      "url": "https://michaelghelfistudios.com/api/v1/mcp"
    }
  }
}

Tools as reported by the server

• search_encyclopedia
  Find metals, minerals, ingredients and materials, potions, gems, the milieux, animals, plants and creatures of Biomes and the reference pages of Hearth, Passage and Bearer by name (case- and accent-insensitive; exact names first, then prefixes, then substrings, aliases included). Returns each hit wi
• get_entry
  The full data of one entry (a metal, mineral, ingredient, potion, gem, milieu, animal, plant, creature or reference page) by its id (from search_encyclopedia or list_entries): properties, lore, page url, embed_url.
• list_entries
  A page of one catalogue, filtered. Use it to answer "which minerals are cubic and gem-quality?", "legendary metals of the medieval era", "swamp ingredients with a fire essence". Combine with q for a name search inside the filter.
• random_entry
  One entry at random among those matching the filters: loot tables, "mineral of the day", a credible metal for a blacksmith, a foraging roll.
• list_facets
  Every distinct value of each filterable field of a catalogue (categories, rarities, crystal systems, biomes, essences…) and its entry count.
• craft_rules
  The rules of the crafting system (characters, essences, extraction, brewing, gem cutting, socketing) as titled HTML sections.
• search_tracks
  Published tracks of MGS Audio (music, ambiences, sound effects) with composer, album, moods, keywords, duration and page url. Metadata only: no audio file. "A battle theme" → genre: "Combat", type: "music"; "a forest ambience" → type: "ambience", genre: "Forest"; "something for a dungeon" → keyword:
• random_track
  One published track at random among those matching the filters.
• get_track
  One track by id or slug, with its published alternative versions.
• list_composers
  Every composer with published tracks, most prolific first, with their page url.
• list_albums
  Published albums with track count, page url and an embeddable player url.
• audio_taxonomy
  The vocabulary of the track filters: every genre, mood, era and keyword in use.

Website · JSON · Text for agents · Registry updated 2026-09-07