insert_bookmark · LLM2Docs (Unofficial) MCP: Risk & Policy

WHAT IT DOES

What insert_bookmark does on LLM2Docs (Unofficial)

AI agents use insert_bookmark to create or update resources in LLM2Docs (Unofficial) — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your LLM2Docs (Unofficial) environment.

WHY IT NEEDS A POLICY

Why insert_bookmark needs a policy

Inserting a bookmark creates a new document element that can be removed or modified. This is a reversible data modification with no destructive capability, external execution, or financial impact. The operation is non-destructive and limited in scope to document structure enhancement.

From the tool's definition Tool name 'insert_bookmark' and description 'Insert a bookmark (named anchor) in the document' indicate creation of a named anchor element within a document.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

insert_bookmark Rate-limited

insert_bookmark 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": {
    "insert_bookmark": {
      "limits": [
        {
          "counter": "insert_bookmark_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 LLM2Docs (Unofficial), so you can run agents against it safely.

FAQ

Questions about insert_bookmark

What does the insert_bookmark tool do? +

Insert a bookmark (named anchor) in the document. It is categorised as a Write tool in the LLM2Docs (Unofficial) MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on insert_bookmark? +

Register the LLM2Docs (Unofficial) MCP server in PolicyLayer and add a rule for insert_bookmark: 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 LLM2Docs (Unofficial). Nothing to install.

What risk level is insert_bookmark? +

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

Can I rate-limit insert_bookmark? +

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

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

insert_bookmark is provided by the LLM2Docs (Unofficial) MCP server (nomannayeem/google-docs-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.