MinecraftWiki_listCategoryMembers
Retrieve pages from specific Minecraft Wiki categories like Items, Blocks, or Entities to organize information and support research.
Instructions
List all pages that are members of a specific category on the Minecraft Wiki.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| category | Yes | The name of the category to list members from (e.g., 'Items', 'Blocks', 'Entities', 'Structure Blueprints'). | |
| limit | No | The maximum number of pages to return (default: 100, max: 500). |
Implementation Reference
- src/services/wiki.service.ts:78-99 (handler)The handler function `listCategoryMembers` in WikiService that performs the API call to list members of a Minecraft Wiki category and returns formatted JSON results.
async listCategoryMembers(category: string, limit: number = 100): Promise<string> { const response = await apiService.get<WikiResponse, Record<string, unknown>>("", { action: "query", list: "categorymembers", cmtitle: `Category:${category}`, cmlimit: limit, }); const members = response.query?.categorymembers?.map((item) => item.title); if (!members?.length) { return JSON.stringify({ category: formatMCPText(category), members: [], }); } return JSON.stringify({ category: formatMCPText(category), members: members.map((member) => formatMCPText(member)), }); } - src/types/tools.ts:41-59 (schema)The Tool schema definition for MinecraftWiki_listCategoryMembers, including name, description, and input schema.
export const LIST_CATEGORY_MEMBERS_MINECRAFTWIKI_TOOL: Tool = { name: "MinecraftWiki_listCategoryMembers", description: "List all pages that are members of a specific category on the Minecraft Wiki.", inputSchema: { type: "object", properties: { category: { type: "string", description: "The name of the category to list members from (e.g., 'Items', 'Blocks', 'Entities', 'Structure Blueprints').", }, limit: { type: "number", description: "The maximum number of pages to return (default: 100, max: 500).", }, }, required: ["category"], }, }; - src/server.ts:90-96 (registration)Tool registration in the MCP server's CallToolRequestSchema handler switch statement, dispatching to the wikiService handler.
case LIST_CATEGORY_MEMBERS_MINECRAFTWIKI_TOOL.name: { if (!isListCategoryMembersArgs(args)) { throw new Error("Invalid arguments for listCategoryMembers"); } const results = await wikiService.listCategoryMembers(args.category, args.limit); return { content: [{ type: "text", text: results }] }; } - src/server.ts:50-60 (registration)Tool listed in the ListToolsRequestSchema handler response, making it discoverable.
tools: [ SEARCH_WIKI_MINECRAFTWIKI_TOOL, GET_PAGE_SUMMARY_MINECRAFTWIKI_TOOL, GET_SECTIONS_IN_PAGE_MINECRAFTWIKI_TOOL, GET_PAGE_SECTION_MINECRAFTWIKI_TOOL, GET_PAGE_CONTENT_MINECRAFTWIKI_TOOL, RESOLVE_REDIRECT_MINECRAFTWIKI_TOOL, LIST_CATEGORY_MEMBERS_MINECRAFTWIKI_TOOL, LIST_ALL_CATEGORIES_MINECRAFTWIKI_TOOL, GET_CATEGORIES_FOR_PAGE_MINECRAFTWIKI_TOOL, ], - src/types/guards.ts:24-34 (helper)Type guard function `isListCategoryMembersArgs` used to validate input arguments before calling the handler.
export function isListCategoryMembersArgs( args: unknown ): args is { category: string; limit?: number } { return ( typeof args === "object" && args !== null && "category" in args && typeof (args as { category: string }).category === "string" && ("limit" in args ? typeof (args as { limit: number }).limit === "number" : true) ); }