/**
* @author Nich
* @website x.com/nichxbt
* @github github.com/nirholas
* @license MIT
*/
// src/tools/binance-futures-usdm/trade-api/changeLeverage.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { futuresClient } from "../../../config/binanceClient.js";
import { z } from "zod";
export function registerBinanceFuturesChangeLeverage(server: McpServer) {
server.tool(
"BinanceFuturesChangeLeverage",
"Change the initial leverage for a USD-M Futures symbol. Max leverage depends on notional value tier. ⚠️ Higher leverage increases both profit potential and liquidation risk.",
{
symbol: z.string().describe("Futures symbol (e.g., BTCUSDT)"),
leverage: z.number().int().min(1).max(125).describe("Target leverage (1-125, actual max depends on symbol)"),
recvWindow: z.number().int().optional().describe("Recv window in milliseconds")
},
async (params) => {
try {
const response = await futuresClient.restAPI.changeInitialLeverage({
symbol: params.symbol,
leverage: params.leverage,
...(params.recvWindow && { recvWindow: params.recvWindow })
});
const data = await response.data();
return {
content: [{
type: "text",
text: `✅ Leverage changed successfully!\n\nSymbol: ${data.symbol}\nNew Leverage: ${data.leverage}x\nMax Notional Value: ${data.maxNotionalValue}\n\n${JSON.stringify(data, null, 2)}`
}]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [{ type: "text", text: `❌ Failed to change leverage: ${errorMessage}` }],
isError: true
};
}
}
);
}
