List files in a previously cloned repository (by
AI agents call repo_list_files to retrieve information from Kubesearch without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and enumerates directory contents from an already-cloned repository. It has no side effects—it only queries and returns file listings. The operation is read-only and poses minimal risk even if misused by an agent, as it cannot modify, delete, or execute anything.
From the tool's definition Tool name 'repo_list_files' and description 'List files in a previously cloned repository' indicate file enumeration with no modification or execution capability.
Attacks that exploit this kind of access
List files in a previously cloned repository (by. It is categorised as a Read tool in the Kubesearch MCP Server, which means it retrieves data without modifying state.
Register the Kubesearch MCP server in PolicyLayer and add a rule for repo_list_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 Kubesearch. Nothing to install.
repo_list_files 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 repo_list_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 repo_list_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.
repo_list_files is provided by the Kubesearch MCP server (perfectra1n/kubesearch-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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