[CAUTION] Batch cancel up to 20 spot orders.
AI agents call spot_batch_cancel to permanently remove resources in Okx Trade — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
| Parameter | Type | Required | Description |
|---|---|---|---|
orders | array | Yes | Array (max 20): {instId, ordId?, clOrdId?} |
Parameters from the server's own tool schema.
Canceling orders is a destructive operation that permanently terminates pending trades and cannot be undone without manual intervention. The [CAUTION] warning in the description further indicates high risk. The tool's ability to cancel up to 20 orders in batch amplifies the potential blast radius.
From the tool's definition Tool description explicitly states "Batch cancel up to 20 spot orders" - cancellation of orders is an irreversible action that immediately modifies the state of pending trades on an exchange.
Attacks that exploit this kind of access
[CAUTION] Batch cancel up to 20 spot orders. It is categorised as a Destructive tool in the Okx Trade MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
spot_batch_cancel accepts 1 parameter: orders. Required: orders. The full parameter table on this page comes from the server's own tool schema.
Register the Okx Trade MCP server in PolicyLayer and add a rule for spot_batch_cancel: 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 Okx Trade. Nothing to install.
spot_batch_cancel 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 spot_batch_cancel 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 spot_batch_cancel. 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.
spot_batch_cancel is provided by the Okx Trade MCP server (@okx_ai/okx-trade-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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