Scryfall Catalogs

naftiko: 1.0.0-alpha2
info:
  label: Scryfall Catalogs
  description: 'Scryfall Catalogs capability — convenience lists of Magic data points: card names, artist names, creature types, planeswalker types, land/artifact/enchantment/spell types, powers, toughnesses, loyalties, keyword abilities/actions, ability words, watermarks, supertypes. 17 operations. Lead operation: Catalog of Card Names.'
  tags:
    - Scryfall
    - Catalogs
    - Magic The Gathering
  created: '2026-05-29'
  modified: '2026-05-29'
binds:
  - namespace: env
    keys:
      SCRYFALL_USER_AGENT: SCRYFALL_USER_AGENT
capability:
  consumes:
    - type: http
      namespace: scryfall-catalogs
      baseUri: https://api.scryfall.com
      description: Scryfall Catalogs business capability.
      resources:
        - name: catalog-card-names
          path: /catalog/card-names
          operations:
            - { name: catalogcardnames, method: GET, description: Catalog of Card Names, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-artist-names
          path: /catalog/artist-names
          operations:
            - { name: catalogartistnames, method: GET, description: Catalog of Artist Names, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-word-bank
          path: /catalog/word-bank
          operations:
            - { name: catalogwordbank, method: GET, description: Catalog of Word Bank, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-creature-types
          path: /catalog/creature-types
          operations:
            - { name: catalogcreaturetypes, method: GET, description: Catalog of Creature Types, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-planeswalker-types
          path: /catalog/planeswalker-types
          operations:
            - { name: catalogplaneswalkertypes, method: GET, description: Catalog of Planeswalker Types, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-land-types
          path: /catalog/land-types
          operations:
            - { name: cataloglandtypes, method: GET, description: Catalog of Land Types, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-artifact-types
          path: /catalog/artifact-types
          operations:
            - { name: catalogartifacttypes, method: GET, description: Catalog of Artifact Types, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-enchantment-types
          path: /catalog/enchantment-types
          operations:
            - { name: catalogenchantmenttypes, method: GET, description: Catalog of Enchantment Types, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-spell-types
          path: /catalog/spell-types
          operations:
            - { name: catalogspelltypes, method: GET, description: Catalog of Spell Types, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-powers
          path: /catalog/powers
          operations:
            - { name: catalogpowers, method: GET, description: Catalog of Powers, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-toughnesses
          path: /catalog/toughnesses
          operations:
            - { name: catalogtoughnesses, method: GET, description: Catalog of Toughnesses, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-loyalties
          path: /catalog/loyalties
          operations:
            - { name: catalogloyalties, method: GET, description: Catalog of Loyalties, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-keyword-abilities
          path: /catalog/keyword-abilities
          operations:
            - { name: catalogkeywordabilities, method: GET, description: Catalog of Keyword Abilities, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-keyword-actions
          path: /catalog/keyword-actions
          operations:
            - { name: catalogkeywordactions, method: GET, description: Catalog of Keyword Actions, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-ability-words
          path: /catalog/ability-words
          operations:
            - { name: catalogabilitywords, method: GET, description: Catalog of Ability Words, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-watermarks
          path: /catalog/watermarks
          operations:
            - { name: catalogwatermarks, method: GET, description: Catalog of Watermarks, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
        - name: catalog-supertypes
          path: /catalog/supertypes
          operations:
            - { name: catalogsupertypes, method: GET, description: Catalog of Card Supertypes, outputRawFormat: json, outputParameters: [{ name: result, type: object, value: $. }] }
      authentication:
        type: header
        key: User-Agent
        value: '{{env.SCRYFALL_USER_AGENT}}'
        placement: header
  exposes:
    - type: mcp
      namespace: scryfall-catalogs-mcp
      port: 9090
      transport: http
      description: MCP adapter for Scryfall Catalogs.
      tools:
        - name: catalog-card-names
          description: List every canonical English card name in Scryfall's database.
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: scryfall-catalogs.catalogcardnames
          outputParameters: [{ type: object, mapping: $. }]
        - name: catalog-creature-types
          description: List all creature subtypes in Magic.
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: scryfall-catalogs.catalogcreaturetypes
          outputParameters: [{ type: object, mapping: $. }]
        - name: catalog-keyword-abilities
          description: List all keyword abilities Magic cards may have.
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: scryfall-catalogs.catalogkeywordabilities
          outputParameters: [{ type: object, mapping: $. }]
        - name: catalog-supertypes
          description: List all card supertypes (Basic, Legendary, Snow, World, etc.).
          hints: { readOnly: true, destructive: false, idempotent: true }
          call: scryfall-catalogs.catalogsupertypes
          outputParameters: [{ type: object, mapping: $. }]