/**
* @author Nich
* @website x.com/nichxbt
* @github github.com/nirholas
* @license MIT
*/
// src/tools/binance-futures-coinm/market-api/depth.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { deliveryClient } from "../../../config/binanceClient.js";
import { z } from "zod";
export function registerBinanceDeliveryDepth(server: McpServer) {
server.tool(
"BinanceDeliveryDepth",
"Get COIN-M Futures order book depth for a symbol.",
{
symbol: z.string().describe("Contract symbol (e.g., BTCUSD_PERP, BTCUSD_230630)"),
limit: z.number().int().optional().describe("Depth limit: 5, 10, 20, 50, 100, 500, 1000 (default 500)")
},
async (params) => {
try {
const response = await deliveryClient.restAPI.depth({
symbol: params.symbol,
...(params.limit && { limit: params.limit })
});
const data = await response.data();
return {
content: [{
type: "text",
text: `📚 Order Book for ${params.symbol}\n\nLast Update ID: ${data.lastUpdateId}\nBids: ${data.bids?.length || 0}\nAsks: ${data.asks?.length || 0}\n\n${JSON.stringify(data, null, 2)}`
}]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [{ type: "text", text: `❌ Failed to get order book: ${errorMessage}` }],
isError: true
};
}
}
);
}
