binance_us_cancel_all_open_orders
Cancel all active orders on a symbol on Binance.US. This includes OCO orders. Use with caution - this will cancel ALL open orders for the specified symbol.
This record as markdown: /tools/nirholas-binance-mcp/binance-us-cancel-all-open-orders.md
What binance_us_cancel_all_open_orders does on Binance MCP Server
AI agents call binance_us_cancel_all_open_orders 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 binance_us_cancel_all_open_orders is rated Critical
This tool irreversibly cancels all open orders for a symbol, which cannot be undone and has immediate financial consequences by removing active trading positions. Unlike Write operations that can be reversed or Execute operations whose effects depend on arguments, this is inherently destructive—once orders are canceled, they are gone and the user loses their place in the order book.
From the tool's definition Tool description explicitly states "Cancel all active orders on a symbol" and "This includes OCO orders" with warning "Use with caution - this will cancel ALL open orders for the specified symbol." The word 'cancel' combined with 'all' and the irreversible…
Attacks that exploit this kind of access
The rule that runs binance_us_cancel_all_open_orders 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 binance_us_cancel_all_open_orders, this is the rule to start with:
binance_us_cancel_all_open_orders 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 binance_us_cancel_all_open_orders call is checked against it from then on.
Questions about binance_us_cancel_all_open_orders
Cancel all active orders on a symbol on Binance.US. This includes OCO orders. Use with caution - this will cancel ALL open orders for the specified symbol. 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 binance_us_cancel_all_open_orders: 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.
binance_us_cancel_all_open_orders 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_us_cancel_all_open_orders 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_us_cancel_all_open_orders. 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_us_cancel_all_open_orders 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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