Trading 212 MCP Server

Instructions

Implementation Reference

• src/client.ts:167-176 (handler)

  The actual implementation of the place_market_order tool in the client.

  async placeMarketOrder(order: MarketOrderRequest): Promise<Order> {
    return this.request(
      '/equity/orders/market',
      {
        method: 'POST',
        body: JSON.stringify(order),
      },
      OrderSchema,
    );
  }

• src/index.ts:643-654 (handler)

  The request handler for the place_market_order tool.

  case 'place_market_order': {
    const validated = MarketOrderRequestSchema.parse(args);
    const order = await client.placeMarketOrder(validated);
    return {
      content: [
        {
          type: 'text',
          text: JSON.stringify(order, null, 2),
        },
      ],
    };
  }

• src/index.ts:153-175 (registration)

  Registration of the place_market_order tool definition.

  {
    name: 'place_market_order',
    description: 'Place a market order to buy or sell at the current market price',
    inputSchema: {
      type: 'object',
      properties: {
        ticker: {
          type: 'string',
          description: 'The ticker symbol of the instrument',
        },
        quantity: {
          type: 'number',
          description: 'The quantity to buy (positive) or sell (negative)',
        },
        extendedHours: {
          type: 'boolean',
          description: 'Allow execution outside regular trading hours (defaults to false)',
          default: false,
        },
      },
      required: ['ticker', 'quantity'],
    },
  },