binance-mcp

import { z } from "zod"; import { binance, withCommonParams } from "../binance/client.js"; import type { BinanceTool } from "../binance/types.js"; import { toToolError } from "../util/errors.js"; const balancesSchema = z.object({}); const openOrdersSchema = z.object({ symbol: z.string().min(1) }); export const tool_account_balances: BinanceTool = { name: "binance.account.balances", description: "Get account balances (requires API key & secret).", parameters: balancesSchema, async run(input) { balancesSchema.parse(input); try { const res = await binance.account(withCommonParams({})); return res.data?.balances ?? res.data; } catch (err) { throw toToolError(err); } } }; export const tool_open_orders: BinanceTool = { name: "binance.account.openOrders", description: "List open orders for a symbol.", parameters: openOrdersSchema, async run(input) { const params = openOrdersSchema.parse(input); try { const res = await binance.openOrders(params.symbol, withCommonParams({})); return res.data; } catch (err) { throw toToolError(err); } } };