/**
* @author Nich
* @website x.com/nichxbt
* @github github.com/nirholas
* @license MIT
*/
// src/tools/binance-futures-coinm/trade-api/modifyIsolatedPositionMargin.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { deliveryClient } from "../../../config/binanceClient.js";
import { z } from "zod";
export function registerBinanceDeliveryModifyIsolatedPositionMargin(server: McpServer) {
server.tool(
"BinanceDeliveryModifyIsolatedPositionMargin",
"Add or reduce margin to/from an isolated COIN-M Futures position.",
{
symbol: z.string().describe("Contract symbol (e.g., BTCUSD_PERP)"),
amount: z.string().describe("Amount of margin to add or reduce"),
type: z.enum(["1", "2"]).describe("1 = Add margin, 2 = Reduce margin"),
positionSide: z.enum(["BOTH", "LONG", "SHORT"]).optional().describe("Position side for Hedge Mode"),
recvWindow: z.number().int().optional().describe("Recv window in milliseconds")
},
async (params) => {
try {
const response = await deliveryClient.restAPI.modifyIsolatedPositionMargin({
symbol: params.symbol,
amount: params.amount,
type: parseInt(params.type) as 1 | 2,
...(params.positionSide && { positionSide: params.positionSide }),
...(params.recvWindow && { recvWindow: params.recvWindow })
});
const data = await response.data();
const action = params.type === "1" ? "added to" : "reduced from";
return {
content: [{
type: "text",
text: `✅ Margin ${action} position!\n\n${JSON.stringify(data, null, 2)}`
}]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [{ type: "text", text: `❌ Failed to modify position margin: ${errorMessage}` }],
isError: true
};
}
}
);
}
