create_named_range · Google Docs MCP Server MCP

WHAT IT DOES

What create_named_range does on Google Docs MCP Server

AI agents use create_named_range to create or update resources in Google Docs MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Google Docs MCP Server environment.

WHY IT NEEDS A POLICY

Why create_named_range needs a policy

Named ranges in Google Docs are document structural elements that can be created and removed. This is a creation operation (Write category) rather than destructive, as it is reversible and adds metadata to documents. Confidence is slightly reduced (0.85 rather than higher) because the tool description is empty, requiring inference from the tool name and server context.

From the tool's definition Tool name 'create_named_range' indicates creation of a named range object in Google Docs. Based on server description stating 'create, read, edit, and manage Google Docs' and sibling tools like 'create_google_doc', 'create_bullet_list', 'create_folder', this…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_named_range Rate-limited

create_named_range 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": {
    "create_named_range": {
      "limits": [
        {
          "counter": "create_named_range_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 Google Docs MCP Server, so you can run agents against it safely.

FAQ

Questions about create_named_range

What does the create_named_range tool do? +

create_named_range. It is categorised as a Write tool in the Google Docs MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_named_range? +

Register the Google Docs MCP Server MCP server in PolicyLayer and add a rule for create_named_range: 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 Google Docs MCP Server. Nothing to install.

What risk level is create_named_range? +

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

Can I rate-limit create_named_range? +

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

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

create_named_range is provided by the Google Docs MCP Server MCP server (nickweedon/google-docs-mcp-docker). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.