특정 폴더 아래에서 파일 이름 패턴으로 검색합니다.
AI agents call fm_search_files to retrieve information from K-Personal MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries file metadata (names/locations) matching a pattern. It performs a read-only filesystem search with no ability to modify, delete, or execute files. Confidence is high because the function is clearly a search utility with no destructive or write capabilities implied.
From the tool's definition Tool name 'fm_search_files' and description indicating it 'searches for files by name pattern under a specific folder' — a query/search operation with no data modification, creation, deletion, or side effects.
Attacks that exploit this kind of access
특정 폴더 아래에서 파일 이름 패턴으로 검색합니다. It is categorised as a Read tool in the K-Personal MCP MCP Server, which means it retrieves data without modifying state.
Register the K-Personal MCP server in PolicyLayer and add a rule for fm_search_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 K-Personal MCP. Nothing to install.
fm_search_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 fm_search_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 fm_search_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.
fm_search_files is provided by the K-Personal MCP server (lee30934-byte/k-personal-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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