【合约撤单】取消合约市场的指定委托订单 📋 功能说明 - 撤销状态为NEW（新建）或PARTIALLY_FILLED（部分成交）的合约订单 - 立即释放占用的保证金到可用余额 - 返回被撤销订单的详细信息和保证金变动 ⚠️ 重要提醒 - 只能撤销未完全成交的订单 - 已成交或已撤销的订单无法再次撤销 - 撤销后保证金立即释放，可用于新的交易 🎯 适用场景 - 市场走势与预期不符时及时撤单 - 调整交易策略清理旧委托 - 紧急风险控制撤销危险订单 📊 输出示例 成功撤销后将返回： \
AI agents call binance_futures_cancel_order to permanently remove resources in Binance — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Cancelling a futures order is an irreversible action — once cancelled, the order cannot be reinstated. The tool permanently removes an active trading order and releases margin, which cannot be undone. This qualifies as Destructive. Severity is high because misuse by an AI agent could cancel critical risk-management or position orders in live futures trading, potentially causing significant financial exposure.
From the tool's definition 取消合约市场的指定委托订单 (cancel specified futures market order); 撤销状态为NEW或PARTIALLY_FILLED的合约订单; 撤销后保证金立即释放
Documented attack patterns abuse exactly the kind of access binance_futures_cancel_order gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Binance, and nothing reaches the server without passing your rules. This is the rule we recommend for binance_futures_cancel_order:
{
"version": "1",
"default": "deny",
"hide": [
"binance_futures_cancel_order"
]
}binance_futures_cancel_order disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.
Free to start. No card required.
【合约撤单】取消合约市场的指定委托订单 📋 功能说明 - 撤销状态为NEW（新建）或PARTIALLY_FILLED（部分成交）的合约订单 - 立即释放占用的保证金到可用余额 - 返回被撤销订单的详细信息和保证金变动 ⚠️ 重要提醒 - 只能撤销未完全成交的订单 - 已成交或已撤销的订单无法再次撤销 - 撤销后保证金立即释放，可用于新的交易 🎯 适用场景 - 市场走势与预期不符时及时撤单 - 调整交易策略清理旧委托 - 紧急风险控制撤销危险订单 📊 输出示例 成功撤销后将返回： \. It is categorised as a Destructive tool in the Binance MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Binance MCP server in PolicyLayer and add a rule for binance_futures_cancel_order: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Binance. Nothing to install.
binance_futures_cancel_order is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the binance_futures_cancel_order rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for binance_futures_cancel_order. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
binance_futures_cancel_order is provided by the Binance MCP server (kydlikebtc/binance-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Binance, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
35 Binance tools catalogued and risk-classified — across an index of 43,000+ MCP servers.