This record as markdown: /tools/airmang-hwpx-mcp-server/list-form-fields.md
What list_form_fields does on Hwpx
AI agents call list_form_fields 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_form_fields is rated Low
This tool retrieves and queries form field information from a document without creating, modifying, deleting, or executing any operations. It has no side effects and simply exposes existing document metadata. The low severity reflects minimal blast radius if misused—an agent can only discover what form fields exist and their current values.
From the tool's definition Tool name 'list_form_fields' and description indicate it 'returns a list of native form fields and current values' (documents the form fields and their values). The verb 'list' and action of returning data without modification confirms read-only operation.
Attacks that exploit this kind of access
The rule that runs list_form_fields 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_form_fields, this is the rule to start with:
list_form_fields 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_form_fields call is checked against it from then on.
Questions about list_form_fields
문서의 네이티브 누름틀/FORM 필드 목록과 현재 값을 반환합니다. 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_form_fields: 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_form_fields 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_form_fields 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_form_fields. 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_form_fields 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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