groww-mcp

Instructions

Implementation Reference

• src/tools/market.ts:48-70 (handler)

  The "search_stocks" tool is registered and its handler logic is implemented within the server.tool block in src/tools/market.ts. It uses growwClient.searchStocks to perform the search.

  // ── search_stocks ─────────────────────────────────────────
  server.tool(
    "search_stocks",
    "Fuzzy search stocks and MFs by name or ticker",
    {
      query: z.string().describe("Search query — stock name, ticker, or keyword"),
    },
    async ({ query }) => {
      try {
        const results = await growwClient.searchStocks(query);
        if (results.length === 0) return mcpText(`🔍 No results found for "${query}"`);
  
        const lines = results.map((r, i) =>
          `${i + 1}. ${r.symbol} — ${r.name} [${r.exchange}] (${r.type}) ISIN: ${r.isin}`
        );
  
        const text = [`🔍 SEARCH: "${query}" — ${results.length} results`, `${"─".repeat(40)}`, ...lines].join("\n");
        return mcpText(text);
      } catch (err) {
        return mcpError(normalizeError(err));
      }
    }
  );