Low Risk

read_hwp_tables

Extract every table from an HWP/HWPX file as GitHub-flavored markdown. Args: file_path.

How to control read_hwp_tables ↓

AI agents call read_hwp_tables to retrieve information from Hwp without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

This tool performs a read-only operation that retrieves table content from a document and returns it in markdown format. It does not create, modify, delete, execute code, or involve financial transactions. The only argument is 'file_path', which specifies the source; no destructive or side-effect operations are possible.

From the tool's definition Tool name 'read_hwp_tables' and description 'Extract every table from an HWP/HWPX file' — the verb 'extract' indicates retrieval of data with no modification or side effects.

Risk signalsBulk/mass operation — affects multiple targets

Documented attack patterns abuse exactly the kind of access read_hwp_tables gives an agent:

PolicyLayer is an MCP gateway — it sits between your AI agents and Hwp, and nothing reaches the server without passing your rules. This is the rule we recommend for read_hwp_tables:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "read_hwp_tables": {}
  }
}

read_hwp_tables is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Hwp — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Go deeper

What does the read_hwp_tables tool do? +

Extract every table from an HWP/HWPX file as GitHub-flavored markdown. Args: file_path. It is categorised as a Read tool in the Hwp MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on read_hwp_tables? +

Register the Hwp MCP server in PolicyLayer and add a rule for read_hwp_tables: 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 Hwp. Nothing to install.

What risk level is read_hwp_tables? +

read_hwp_tables is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit read_hwp_tables? +

Yes. Add a rate_limit block to the read_hwp_tables 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.

How do I block read_hwp_tables completely? +

Set action: deny in the PolicyLayer policy for read_hwp_tables. 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.

What MCP server provides read_hwp_tables? +

read_hwp_tables is provided by the Hwp MCP server (treesoop/hwp-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Hwp tool call.

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31 Hwp tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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