yuque_update_group_member · Yuque Mcp Plus MCP

WHAT IT DOES

What yuque_update_group_member does on Yuque Mcp Plus

AI agents use yuque_update_group_member to create or update resources in Yuque Mcp Plus — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Yuque Mcp Plus environment.

WHY IT NEEDS A POLICY

Why yuque_update_group_member needs a policy

This tool creates or modifies data (group member roles) reversibly—roles can be changed back or removed. It does not delete data (which would be Destructive), execute arbitrary code (Execute), or move money (Financial). However, it affects access control, which carries moderate risk if an AI agent grants excessive permissions to unauthorized users.

From the tool's definition Tool name 'yuque_update_group_member' and description 'Update a group member role' indicate modification of user access control settings within the Yuque platform.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

yuque_update_group_member Rate-limited

yuque_update_group_member stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "yuque_update_group_member": {
      "limits": [
        {
          "counter": "yuque_update_group_member_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Yuque Mcp Plus, so you can run agents against it safely.

FAQ

Questions about yuque_update_group_member

What does the yuque_update_group_member tool do? +

Update a group member role. It is categorised as a Write tool in the Yuque Mcp Plus MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on yuque_update_group_member? +

Register the Yuque Mcp Plus MCP server in PolicyLayer and add a rule for yuque_update_group_member: 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 Yuque Mcp Plus. Nothing to install.

What risk level is yuque_update_group_member? +

yuque_update_group_member is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit yuque_update_group_member? +

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

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

yuque_update_group_member is provided by the Yuque Mcp Plus MCP server (michealjou/yuque-mcp-plus). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.