BinanceCrossMarginCancelOrder
Cancel an active margin order. Either orderId or origClientOrderId must be provided.
This record as markdown: /tools/nirholas-binance-mcp/binancecrossmargincancelorder.md
What BinanceCrossMarginCancelOrder does on Binance MCP Server
AI agents call BinanceCrossMarginCancelOrder to permanently remove resources in Binance MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why BinanceCrossMarginCancelOrder is rated Critical
Cancelling an active margin order is an irreversible action — once cancelled, the order no longer exists in the order book and cannot be reinstated. This has real financial consequences in a trading context, making it effectively irreversible (Destructive). While it doesn't delete stored data in the traditional sense, it permanently terminates a live trading instruction.
From the tool's definition Cancel an active margin order. Either orderId or origClientOrderId must be provided.
Attacks that exploit this kind of access
The rule that runs BinanceCrossMarginCancelOrder safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Binance MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For BinanceCrossMarginCancelOrder, this is the rule to start with:
BinanceCrossMarginCancelOrder is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Binance MCP Server, apply this rule, and every BinanceCrossMarginCancelOrder call is checked against it from then on.
Questions about BinanceCrossMarginCancelOrder
Cancel an active margin order. Either orderId or origClientOrderId must be provided. It is categorised as a Destructive tool in the Binance MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Binance MCP Server MCP server in PolicyLayer and add a rule for BinanceCrossMarginCancelOrder: 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 MCP Server. Nothing to install.
BinanceCrossMarginCancelOrder 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 BinanceCrossMarginCancelOrder 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 BinanceCrossMarginCancelOrder. 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.
BinanceCrossMarginCancelOrder is provided by the Binance MCP Server MCP server (nirholas/binance-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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