// src/tools/binance-options/mark.ts
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { z } from "zod";
import { optionsClient } from "../../config/binanceClient.js";
export function registerBinanceOptionsMark(server: McpServer) {
server.tool(
"BinanceOptionsMark",
"Get option mark price for a symbol or all symbols.",
{
symbol: z.string().optional().describe("Option trading symbol (e.g., BTC-240126-42000-C)")
},
async ({ symbol }) => {
try {
const params: any = {};
if (symbol) params.symbol = symbol;
const data = await optionsClient.mark(params);
return {
content: [
{
type: "text",
text: `Option mark price retrieved. Response: ${JSON.stringify(data)}`
}
]
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
return {
content: [
{ type: "text", text: `Failed to get mark price: ${errorMessage}` }
],
isError: true
};
}
}
);
}
