Financial Modeling Prep (FMP) MCP Server

Instructions

Implementation Reference

• src/tools/market.ts:78-92 (handler)

  The 'get_market_losers' tool is registered within registerMarketTools, and its handler function performs an asynchronous fetch to the '/biggest-losers' FMP endpoint, returning a JSON-formatted response of top market losers.

  server.registerTool(
    'get_market_losers',
    {
      description: 'Get stocks with the largest price drops (top losers)',
      inputSchema: z.object({}),
    },
    async () => {
      try {
        const data = await fetchFMP<MarketMover[]>('/biggest-losers');
        return jsonResponse(data);
      } catch (error) {
        return errorResponse(error);
      }
    }
  );