The Game Crafter

Instructions

Implementation Reference

• src/tools/catalog.ts:4-16 (handler)

  The handler function `handleGetGameCatalog` retrieves product catalog data from the TGC client.

  export function handleGetGameCatalog(client: TgcClient) {
    return async (args: { category?: string }): Promise<CallToolResult> => {
      const products = await client.getProducts(args.category);
      return {
        content: [
          {
            type: "text",
            text: JSON.stringify(products, null, 2),
          },
        ],
      };
    };
  }

• src/schemas/tool-inputs.ts:11-19 (schema)

  Input schema definition for the `get_game_catalog` tool.

  export const getGameCatalogInput = {
    category: z
      .string()
      .max(100)
      .optional()
      .describe(
        'Optional category to filter products (e.g., "cards", "boards", "boxes"). Omit to list all.',
      ),
  };

• src/index.ts:69-74 (registration)

  Registration of the `get_game_catalog` tool in the MCP server.

  server.registerTool("get_game_catalog", {
    description:
      "Browse TGC printable component types (cards, boards, boxes, etc.). No authentication required.",
    inputSchema: schemas.getGameCatalogInput,
    annotations: { readOnlyHint: true },
  }, withErrorHandling(handleGetGameCatalog(client)));