Paper MCP Server

Instructions

Implementation Reference

• src/index.ts:457-459 (handler)

  Handler implementation for the 'create_batch_orders' tool. It extracts the 'orders' array from input arguments and sends a POST request to the '/orders/batch' API endpoint.

  case 'create_batch_orders':
    response = await api.post('/orders/batch', args.orders);
    break;

• src/index.ts:212-235 (schema)

  Schema definition for the 'create_batch_orders' tool, including input validation for an array of order objects requiring portfolioId, symbol, quantity, side, and type.

  {
    name: 'create_batch_orders',
    description: 'Create multiple orders at once',
    inputSchema: {
      type: 'object',
      properties: {
        orders: {
          type: 'array',
          items: {
            type: 'object',
            properties: {
              portfolioId: { type: 'string' },
              symbol: { type: 'string' },
              quantity: { type: 'number' },
              side: { type: 'string' },
              type: { type: 'string' }
            }
          },
          description: 'Array of order objects'
        }
      },
      required: ['orders']
    }
  },

• src/index.ts:388-392 (registration)

  Registration of all tools, including 'create_batch_orders', via the ListToolsRequestSchema handler which returns the tools array.

  server.setRequestHandler(ListToolsRequestSchema, async () => {
    return {
      tools
    };
  });