Archive and compression tools
AI agents use kali_archive_tools to create or update resources in Kali MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Kali MCP Server environment.
An AI agent can call kali_archive_tools faster than any human can review — one bad instruction and it creates or modifies resources in Kali MCP Server by the hundred, each call as confident as the last.
Attacks that exploit this kind of access
Archive and compression tools. It is categorised as a Write tool in the Kali MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Kali MCP Server MCP server in PolicyLayer and add a rule for kali_archive_tools: 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 Kali MCP Server. Nothing to install.
kali_archive_tools is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the kali_archive_tools 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 kali_archive_tools. 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.
kali_archive_tools is provided by the Kali MCP Server MCP server (vasanthadithya-mundrathi/kali-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.