This record as markdown: /tools/airmang-hwpx-mcp-server/list-available-documents.md
What list_available_documents does on Hwpx
AI agents call list_available_documents to retrieve information from Hwpx without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_available_documents is rated Low
This tool retrieves information about available files without modifying, executing, or deleting anything. It is purely informational—a directory listing operation. It belongs in the Read category with low severity since file enumeration poses minimal risk.
From the tool's definition Tool name is 'list_available_documents' and description states it queries/lists .hwpx files in a specified directory ('지정 디렉토리의 .hwpx 파일 목록을 조회합니다' = 'queries a list of .hwpx files in the specified directory').
Attacks that exploit this kind of access
The rule that runs list_available_documents safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Hwpx, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_available_documents, this is the rule to start with:
list_available_documents is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Hwpx, apply this rule, and every list_available_documents call is checked against it from then on.
Questions about list_available_documents
지정 디렉토리의 .hwpx 파일 목록을 조회합니다. It is categorised as a Read tool in the Hwpx MCP Server, which means it retrieves data without modifying state.
Register the Hwpx MCP server in PolicyLayer and add a rule for list_available_documents: 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 Hwpx. Nothing to install.
list_available_documents 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_available_documents 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_available_documents. 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_available_documents is provided by the Hwpx MCP server (airmang/hwpx-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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