redeemFlexibleProduct.ts•3 kB
// src/tools/binance-simple-earn/earn-api/redeemFlexibleProduct.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { simpleEarnClient } from "../../../config/binanceClient.js";
import { z } from "zod";
export function registerBinanceRedeemFlexibleProduct(server: McpServer) {
server.tool(
"BinanceRedeemFlexibleProduct",
"Allows users to redeem their funds from a Flexible Earn investment product using a programmatic HTTP POST request.",
{
productId: z.string().describe("Product ID"),
redeemAll: z.boolean().optional().describe("true or false, default to false"),
amount: z.number().positive().optional().describe("If redeemAll is false, amount is mandatory"),
destAccount: z
.enum(["SPOT", "FUND"])
.optional()
.describe("Destination account: SPOT or FUND; default is SPOT"),
recvWindow: z.number().int().optional().describe("Time window for request validity")
},
async (params) => {
try {
const { productId, redeemAll = false, amount, destAccount, recvWindow } = params;
// Defensive check
if (!redeemAll && (amount === undefined || amount <= 0)) {
return {
content: [
{
type: "text",
text: "You must provide a valid amount when redeemAll is false."
}
],
isError: true
};
}
const response = await simpleEarnClient.restAPI.redeemFlexibleProduct({
productId,
...(redeemAll !== undefined && { redeemAll }),
...(amount !== undefined && { amount }),
...(destAccount && { destAccount }),
...(recvWindow && { recvWindow })
});
const data = await response.data();
return {
content: [
{
type: "text",
text: `Successfully redeem funds from a flexible earn investment. Response: ${JSON.stringify(
data
)}`
}
]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [
{
type: "text",
text: `Failed to allows users to redeem their funds from a Flexible Earn investment: ${errorMessage}`
}
],
isError: true
};
}
}
);
}