This record as markdown: /tools/eaveluo-1panel-mcp/compress-files.md
What compress_files does on 1Panel MCP Server
AI agents use compress_files to create or update resources in 1Panel MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 1Panel MCP Server environment.
Why compress_files is rated Medium
Compressing files creates a new archive file (Write) without deleting the originals. It is reversible since the originals remain intact. Misuse could consume disk space or obfuscate files, giving it medium severity.
From the tool's definition Compress files/directories — creates a new compressed archive from existing files
Attacks that exploit this kind of access
The rule that runs compress_files safely
PolicyLayer is an MCP gateway: it sits between your AI agents and 1Panel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For compress_files, this is the rule to start with:
compress_files stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect 1Panel MCP Server, apply this rule, and every compress_files call is checked against it from then on.
Questions about compress_files
Compress files/directories. It is categorised as a Write tool in the 1Panel MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the 1Panel MCP Server MCP server in PolicyLayer and add a rule for compress_files: 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 1Panel MCP Server. Nothing to install.
compress_files 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 compress_files 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 compress_files. 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.
compress_files is provided by the 1Panel MCP Server MCP server (eaveluo/1panel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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