PriceAtlas MCP Server

Instructions

Implementation Reference

• src/index.ts:132-148 (handler)

  The 'list_stores' tool is registered and implemented directly in src/index.ts using the 'server.tool' method. The handler makes a GET request to '/api/stores' (with an optional country parameter) and returns the JSON result as text.

  server.tool(
    'list_stores',
    'List available stores. Optionally filter by country.',
    {
      country: z.string().length(2).optional().describe('2-letter country code to filter stores'),
    },
    async ({ country }) => {
      try {
        let path = '/api/stores';
        if (country) path += `?country=${country}`;
        const stores = await api(path);
        return text(stores);
      } catch (e) {
        return errorResult(`List stores failed: ${(e as Error).message}`);
      }
    },
  );