yuque_update_repository_toc · Yuque Mcp Plus MCP

WHAT IT DOES

What yuque_update_repository_toc does on Yuque Mcp Plus

AI agents use yuque_update_repository_toc 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_repository_toc needs a policy

This tool modifies the repository's table of contents (TOC) structure, which is a reversible write operation. While TOC updates can reorganize content presentation and hierarchy, they do not permanently delete data or execute arbitrary code. The 'raw payload' design suggests flexibility in what can be updated, potentially affecting content visibility and organization.

From the tool's definition Tool description states 'Send a raw TOC update payload' which performs modification of the table of contents structure.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

yuque_update_repository_toc Rate-limited

yuque_update_repository_toc 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_repository_toc": {
      "limits": [
        {
          "counter": "yuque_update_repository_toc_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_repository_toc

What does the yuque_update_repository_toc tool do? +

Send a raw TOC update payload to the repository TOC API. 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_repository_toc? +

Register the Yuque Mcp Plus MCP server in PolicyLayer and add a rule for yuque_update_repository_toc: 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_repository_toc? +

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

Can I rate-limit yuque_update_repository_toc? +

Yes. Add a rate_limit block to the yuque_update_repository_toc 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_repository_toc completely? +

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

yuque_update_repository_toc 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.