getDualInvestmentPositions.ts•3.1 kB
// src/tools/binance-dual-investment/trade-api/getDualInvestmentPositions.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { dualInvestmentClient } from "../../../config/binanceClient.js";
import { z } from "zod";
export function registerBinanceGetDualInvestmentPositions(server: McpServer) {
server.tool(
"BinanceGetDualInvestmentPositions",
"Fetch Dual Investment positions in batch, including status, subscription details, APR, and settlement info. Filter by status or paginate results.",
{
status: z
.enum([
"PENDING",
"PURCHASE_SUCCESS",
"SETTLED",
"PURCHASE_FAIL",
"REFUNDING",
"REFUND_SUCCESS",
"SETTLING"
])
.optional()
.describe(
"Position status: PENDING (awaiting results), PURCHASE_SUCCESS, SETTLED, PURCHASE_FAIL, REFUNDING, REFUND_SUCCESS, or SETTLING. If not provided, returns all."
),
pageSize: z
.number()
.int()
.min(1)
.max(100)
.optional()
.describe("Number of items per page, default 10, max 100"),
pageIndex: z.number().int().min(1).optional().describe("Page index, default 1"),
recvWindow: z
.number()
.int()
.max(60000)
.optional()
.describe("Optional time window for request validity (max 60000)")
},
async (params) => {
try {
const response = await dualInvestmentClient.restAPI.getDualInvestmentPositions({
...(params.status && { status: params.status }),
...(params.pageSize && { pageSize: params.pageSize }),
...(params.pageIndex && { pageIndex: params.pageIndex }),
...(params.recvWindow && { recvWindow: params.recvWindow })
});
const data = await response.data();
return {
content: [
{
type: "text",
text: `Successfully Fetched Dual Investment positions in batch, including status, subscription details, APR, and settlement info. Response: ${JSON.stringify(
data
)}`
}
]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [
{
type: "text",
text: `Failed to fetch dual investment positions: ${errorMessage}`
}
],
isError: true
};
}
}
);
}