Cancel a fixed crypto loan supply order.
AI agents call cancel_new_crypto_loan_fixed_supply to permanently remove resources in Bybit — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
An AI agent that decides to call cancel_new_crypto_loan_fixed_supply doesn't hesitate, doesn't double-check, and doesn't stop at one. Whatever it removes from Bybit is gone — there is no undo for destructive operations.
Attacks that exploit this kind of access
Cancel a fixed crypto loan supply order. It is categorised as a Destructive tool in the Bybit MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Bybit MCP server in PolicyLayer and add a rule for cancel_new_crypto_loan_fixed_supply: 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 Bybit. Nothing to install.
cancel_new_crypto_loan_fixed_supply 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_new_crypto_loan_fixed_supply 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_new_crypto_loan_fixed_supply. 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_new_crypto_loan_fixed_supply is provided by the Bybit MCP server (johnnywic/bybit-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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