setDropdownValidation

Adds or removes a dropdown list on a range of cells. Provide values to create a dropdown restricting input to those options. Omit values to remove dropdown validation from the range.

SERVERClaude MCP x Google Docs SOURCEa-bonus/google-docs-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/a-bonus-google-docs-mcp/setdropdownvalidation.md

WHAT IT DOES

What setDropdownValidation does on Claude MCP x Google Docs

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

RISK

Why setDropdownValidation is rated Medium

This is a reversible modification operation—it adds or removes validation rules on cells, which can be undone by removing the validation or editing the sheet. It does not delete data (Destructive), execute external operations (Execute), create financial obligations (Financial), or merely retrieve information (Read).

From the tool's definition Tool description states it 'Adds or removes a dropdown list on a range of cells' and can 'create a dropdown restricting input to those options.' This modifies cell properties within a Google Sheet (a sheet operation implied by the sibling tools like addSheet,…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs setDropdownValidation safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Claude MCP x Google Docs, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For setDropdownValidation, this is the rule to start with:

setDropdownValidation Rate-limited

setDropdownValidation 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": {
    "setDropdownValidation": {
      "limits": [
        {
          "counter": "setdropdownvalidation_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Claude MCP x Google Docs, apply this rule, and every setDropdownValidation call is checked against it from then on.

FAQ

Questions about setDropdownValidation

What does the setDropdownValidation tool do? +

Adds or removes a dropdown list on a range of cells. Provide values to create a dropdown restricting input to those options. Omit values to remove dropdown validation from the range. It is categorised as a Write tool in the Claude MCP x Google Docs MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on setDropdownValidation? +

Register the Claude MCP x Google Docs MCP server in PolicyLayer and add a rule for setDropdownValidation: 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 Claude MCP x Google Docs. Nothing to install.

What risk level is setDropdownValidation? +

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

Can I rate-limit setDropdownValidation? +

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

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

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

KEEP EXPLORING

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