cancel_all_orders

THE RISK

Critical Risk

Why cancel_all_orders needs a policy

Cancelling all open orders on a futures trading platform is an irreversible bulk action — cancelled orders cannot be reinstated and may expose positions to market risk. The bulk nature (all orders vs. single order) significantly increases blast radius. Description is empty, but the name and server context make the action clear.

From the tool's definition Tool name 'cancel_all_orders' on a Binance USDT-M Futures trading server; sibling tools include 'cancel_order', indicating order cancellation is irreversible

Documented attack patterns abuse exactly the kind of access cancel_all_orders gives an agent:

POLICY

How to control cancel_all_orders

PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Binance Futures, and nothing reaches the server without passing your rules. This is the rule we recommend for cancel_all_orders:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "cancel_all_orders"
  ]
}

cancel_all_orders disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register Mcp Binance Futures — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Mcp Binance Futures tools

Financial adjust_isolated_margin adjust_isolated_margin Financial place_order place_order Financial modify_order modify_order Financial set_leverage set_leverage Financial set_margin_type set_margin_type Destructive cancel_order cancel_order Write set_position_mode Switch between One-way Mode and Hedge Mode for the account. Read get_account_summary Get account-level summary: total balance, unrealized PnL, margin ratio, positions count.

All 23 Mcp Binance Futures tools →

Destructive tools on other servers

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Go deeper

Critical-risk tools in Mcp Binance Futures → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Blast radius → How much damage one compromised or confused agent can do — and how to bound it.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about cancel_all_orders

What does the cancel_all_orders tool do? +

cancel_all_orders. It is categorised as a Destructive tool in the Mcp Binance Futures MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on cancel_all_orders? +

Register the Mcp Binance Futures MCP server in PolicyLayer and add a rule for cancel_all_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 Mcp Binance Futures. Nothing to install.

What risk level is cancel_all_orders? +

cancel_all_orders is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit cancel_all_orders? +

Yes. Add a rate_limit block to the cancel_all_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.

How do I block cancel_all_orders completely? +

Set action: deny in the PolicyLayer policy for cancel_all_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.

What MCP server provides cancel_all_orders? +

cancel_all_orders is provided by the Mcp Binance Futures MCP server (muvon/mcp-binance-futures). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Mcp Binance Futures tool call.

Start from Mcp Binance Futures, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →