mcp-swiss

Instructions

Implementation Reference

• src/modules/geodata.ts:166-181 (handler)

  Handler function for the "geocode" tool (and search_places), which fetches data from the swisstopo API.

  export async function handleGeodata(name: string, args: Record<string, unknown>): Promise<string> {
    switch (name) {
      case "geocode":
      case "search_places": {
        const url = buildUrl(`${BASE}/rest/services/api/SearchServer`, {
          searchText: args.address as string ?? args.query as string,
          type: args.type as string ?? "locations",
          sr: 4326,
          limit: 10,
        });
        const data = await fetchJSON<SearchResponse>(url);
        return JSON.stringify({
          count: data.results.length,
          results: data.results.map(slimSearchResult),
        });
      }

• src/modules/geodata.ts:90-101 (schema)

  Tool definition and input schema for the "geocode" tool.

  export const geodataTools = [
    {
      name: "geocode",
      description: "Convert a Swiss address or place name to coordinates (swisstopo)",
      inputSchema: {
        type: "object",
        required: ["address"],
        properties: {
          address: { type: "string", description: "Swiss address or place name" },
        },
      },
    },