Trading 212 MCP Server

Instructions

Implementation Reference

• src/client.ts:161-165 (handler)

  The core implementation that sends the DELETE request to the server to cancel an order.

  async cancelOrder(orderId: number): Promise<void> {
    await this.request(`/equity/orders/${orderId}`, {
      method: 'DELETE',
    });
  }

• src/index.ts:630-640 (handler)

  The MCP tool handler logic that validates input and calls the client implementation.

  case 'cancel_order': {
    const { orderId } = OrderIdInputSchema.parse(args);
    await client.cancelOrder(orderId);
    return {
      content: [
        {
          type: 'text',
          text: `Order ${orderId} cancelled successfully`,
        },
      ],
    };

• src/index.ts:504-506 (schema)

  Input validation schema for the cancel_order tool.

  const OrderIdInputSchema = z.object({
    orderId: z.number(),
  });

• src/index.ts:139-147 (registration)

  MCP tool registration for cancel_order.

  {
    name: 'cancel_order',
    description: 'Cancel an active order by order ID',
    inputSchema: {
      type: 'object',
      properties: {
        orderId: {
          type: 'number',
          description: 'The unique identifier of the order to cancel',