mcp-swiss

Instructions

Implementation Reference

• src/modules/news.ts:88-115 (handler)

  The main handler function for the get_swiss_news tool, which fetches and processes RSS news feeds from SRF.

  export async function handleGetSwissNews(args: {
    category?: string;
    limit?: number;
  }): Promise<string> {
    const category = args.category ?? "switzerland";
    const limit = Math.min(args.limit ?? 10, 50);
  
    const feedId = FEED_IDS[category];
    if (!feedId) {
      const valid = Object.keys(FEED_IDS).join(", ");
      throw new Error(`Unknown category "${category}". Valid categories: ${valid}`);
    }
  
    const xml = await fetchFeed(feedId);
    const allItems = parseRssItems(xml);
    const items = allItems.slice(0, limit);
  
    const result = {
      category,
      count: items.length,
      total_available: allItems.length,
      articles: items,
      source: "srf.ch",
    };
  
    const json = JSON.stringify(result, null, 2);
    if (json.length > 49000) {
      // Truncate descriptions if needed

• src/modules/news.ts:230-244 (registration)

  Tool definition and registration block for get_swiss_news, including its description and input schema.

  {
    name: "get_swiss_news",
    description:
      "Get the latest Swiss news headlines from SRF (Schweizer Radio und Fernsehen). Returns top news articles with title, description, link, and publication date.",
    inputSchema: {
      type: "object" as const,
      properties: {
        category: {
          type: "string",
          enum: ["switzerland", "international", "economy"],
          description:
            'News category. "switzerland" = domestic Swiss news (default), "international" = world news, "economy" = business & economy.',
        },
        limit: {
          type: "number",

• src/modules/news.ts:276-277 (handler)

  Switch case handling the invocation of get_swiss_news.

  case "get_swiss_news":
    return handleGetSwissNews(args as { category?: "switzerland" | "international" | "economy"; limit?: number });