// src/tools/binance-sub-account/universalTransfer.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { z } from "zod";
import { subAccountApiClient } from "../../config/binanceClient.js";
export function registerBinanceSubAccountUniversalTransfer(server: McpServer) {
server.tool(
"BinanceSubAccountUniversalTransfer",
"Universal transfer between sub-accounts or between master and sub-accounts.",
{
fromEmail: z.string().optional().describe("Sender email (leave empty for master account)"),
toEmail: z.string().optional().describe("Recipient email (leave empty for master account)"),
fromAccountType: z.string().describe("Sender account type: SPOT, USDT_FUTURE, COIN_FUTURE, MARGIN, ISOLATED_MARGIN"),
toAccountType: z.string().describe("Recipient account type: SPOT, USDT_FUTURE, COIN_FUTURE, MARGIN, ISOLATED_MARGIN"),
asset: z.string().describe("Asset to transfer"),
amount: z.number().describe("Amount to transfer"),
symbol: z.string().optional().describe("Required when fromAccountType or toAccountType is ISOLATED_MARGIN"),
recvWindow: z.number().optional().describe("The value cannot be greater than 60000")
},
async ({ fromEmail, toEmail, fromAccountType, toAccountType, asset, amount, symbol, recvWindow }) => {
try {
const params: any = { fromAccountType, toAccountType, asset, amount };
if (fromEmail !== undefined) params.fromEmail = fromEmail;
if (toEmail !== undefined) params.toEmail = toEmail;
if (symbol !== undefined) params.symbol = symbol;
if (recvWindow !== undefined) params.recvWindow = recvWindow;
const data = await subAccountApiClient.subAccountUniversalTransfer(params);
return {
content: [
{
type: "text",
text: `Universal transfer completed: ${amount} ${asset}. Response: ${JSON.stringify(data)}`
}
]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [
{ type: "text", text: `Failed to execute universal transfer: ${errorMessage}` }
],
isError: true
};
}
}
);
}
