// src/tools/binance-futures-usdm/depth.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { z } from "zod";
import { futuresClient } from "../../config/binanceClient.js";
export function registerBinanceFuturesUSDMDepth(server: McpServer) {
server.tool(
"BinanceFuturesUSDMDepth",
"Get order book depth data for a specific USD-M Futures trading pair.",
{
symbol: z.string().describe("Symbol of the trading pair (e.g., BTCUSDT)"),
limit: z.number().optional().describe("Depth of the order book. Default 500; max 1000. Valid limits: [5, 10, 20, 50, 100, 500, 1000]")
},
async ({ symbol, limit }) => {
try {
const params: any = { symbol };
if (limit !== undefined) params.limit = limit;
const data = await futuresClient.depth(params);
return {
content: [
{
type: "text",
text: `Retrieved USD-M Futures order book depth for ${symbol}. Bids: ${data.bids?.length || 0}, Asks: ${data.asks?.length || 0}. Response: ${JSON.stringify(data)}`
}
]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [
{ type: "text", text: `Failed to retrieve USD-M Futures order book depth: ${errorMessage}` }
],
isError: true
};
}
}
);
}
