등록된 팩 카탈로그 + 자산 수 + aggregate_meta 나열.
AI agents call list_packs to retrieve information from Assetcache without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and displays metadata about registered asset packs, their asset counts, and aggregate metadata. No side effects, no data modification, deletion, or execution of arbitrary operations occur. It is a straightforward inventory query function consistent with other Read-category tools like 'list_assets', 'list_labels', and 'list_saved_searches' on the same server.
From the tool's definition Tool name 'list_packs' and description 'list registered pack catalog + asset count + aggregate_meta' indicate enumeration/retrieval of existing data without modification or deletion.
Attacks that exploit this kind of access
등록된 팩 카탈로그 + 자산 수 + aggregate_meta 나열. It is categorised as a Read tool in the Assetcache MCP Server, which means it retrieves data without modifying state.
Register the Assetcache MCP server in PolicyLayer and add a rule for list_packs: 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 Assetcache. Nothing to install.
list_packs is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_packs 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 list_packs. 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.
list_packs is provided by the Assetcache MCP server (v0o0v/assetcache-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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