Cancels multiple existing open orders in a single transaction.
AI agents call citrex_cancel_orders to permanently remove resources in SEI MCP Server V2 — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Cancelling open orders is an irreversible action that removes active trading positions/commitments from the order book. Once cancelled, those order slots, pricing opportunities, and market positions cannot be restored. The ability to cancel multiple orders in a single transaction amplifies the blast radius, as an AI agent could inadvertently wipe out all open positions at once.
From the tool's definition Cancels multiple existing open orders in a single transaction
Attacks that exploit this kind of access
Cancels multiple existing open orders in a single transaction. It is categorised as a Destructive tool in the SEI MCP Server V2 MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the SEI MCP Server V2 MCP server in PolicyLayer and add a rule for citrex_cancel_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 SEI MCP Server V2. Nothing to install.
citrex_cancel_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 citrex_cancel_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 citrex_cancel_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.
citrex_cancel_orders is provided by the SEI MCP Server V2 MCP server (testinguser1111111/sei-mcp-server). 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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