按条件删除临时封锁 IP，并在执行前进行白名单和人工确认校验。
AI agents call block_delete_temp to permanently remove resources in AF_MCP — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool permanently deletes temporary IP blocks from a security device. While it includes safety checks (whitelist and manual confirmation), the core action is irreversible deletion of security configuration data. This qualifies as Destructive rather than Execute because the operation specifically removes/destroys security rules that cannot be recovered.
From the tool's definition Tool name contains 'delete' and description states '删除临时封锁 IP' (delete temporary blocked IPs). This is an irreversible deletion operation that removes security blocks.
Attacks that exploit this kind of access
按条件删除临时封锁 IP，并在执行前进行白名单和人工确认校验。. It is categorised as a Destructive tool in the AF_MCP MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the AF_ MCP server in PolicyLayer and add a rule for block_delete_temp: 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 AF_MCP. Nothing to install.
block_delete_temp 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 block_delete_temp 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 block_delete_temp. 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.
block_delete_temp is provided by the AF_ MCP server (xiaqijun/af_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
block_delete_temp is one line of AF_'s registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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