Cancel Seat
AI agents call cancel_seat to permanently remove resources in Multilead Open API MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Canceling a seat is a destructive action that permanently removes a user's access and is not easily reversible. While not involving data deletion per se, it terminates service access irreversibly. This is more severe than a Write operation (which is reversible) but less immediately critical than Financial operations, though it may have financial implications.
From the tool's definition Tool name 'cancel_seat' indicates permanent removal or termination of a seat/subscription. In the context of a lead management platform (Multilead), this represents irreversible cancellation of user access or service entitlement that cannot be easily undone…
Attacks that exploit this kind of access
Cancel Seat. It is categorised as a Destructive tool in the Multilead Open API MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Multilead Open API MCP Server MCP server in PolicyLayer and add a rule for cancel_seat: 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 Multilead Open API MCP Server. Nothing to install.
cancel_seat 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 cancel_seat 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 cancel_seat. 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.
cancel_seat is provided by the Multilead Open API MCP Server MCP server (vanman2024/multilead-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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