Financial Modeling Prep (FMP) MCP Server

Instructions

Implementation Reference

• src/tools/market.ts:130-144 (handler)

  The get_sp500_constituents tool is registered and implemented within the registerMarketTools function in src/tools/market.ts. It fetches data from the '/sp500-constituent' endpoint.

  server.registerTool(
    'get_sp500_constituents',
    {
      description: 'Get list of S&P 500 index constituents',
      inputSchema: z.object({}),
    },
    async () => {
      try {
        const data = await fetchFMP('/sp500-constituent');
        return jsonResponse(data);
      } catch (error) {
        return errorResponse(error);
      }
    }
  );