lanhu_page

THE RISK

Low Risk

Why lanhu_page needs a policy

The tool reads and analyzes PRD/prototype pages from Lanhu design drafts. 'Listing and analyzing' are read-only operations with no side effects. Severity is low as it only retrieves design documentation data.

From the tool's definition Supports listing and analyzing pages

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

POLICY

How to control lanhu_page

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "lanhu_page": {}
  }
}

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

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

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Lanhu MCP Server tools

Read lanhu_design Unified Lanhu design tool. Supports listing, analyzing, extracting tokens, and getting sli Read lanhu_resolve_invite_link Resolve Lanhu invite/share link to actual project URL with tid/pid/docId parameters.

All 3 Lanhu MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about lanhu_page

What does the lanhu_page tool do? +

Unified Lanhu PRD/prototype tool. Supports listing and analyzing pages.\n\n. It is categorised as a Read tool in the Lanhu MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on lanhu_page? +

Register the Lanhu MCP Server MCP server in PolicyLayer and add a rule for lanhu_page: 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 Lanhu MCP Server. Nothing to install.

What risk level is lanhu_page? +

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

Can I rate-limit lanhu_page? +

Yes. Add a rate_limit block to the lanhu_page 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 lanhu_page completely? +

Set action: deny in the PolicyLayer policy for lanhu_page. 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 lanhu_page? +

lanhu_page is provided by the Lanhu MCP Server MCP server (mrdgbot/lanhu-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Lanhu MCP Server tool call.

Start from Lanhu MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →