downloadFile

Downloads any file from Google Drive to a local path.

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

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

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

WHAT IT DOES

What downloadFile does on Claude MCP x Google Docs

AI agents call downloadFile to retrieve information from Claude MCP x Google Docs without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why downloadFile is rated Low

Downloading a file is a read operation that retrieves data from Google Drive and stores it locally. It does not create, modify, delete, or execute any external operations. The action is side-effect-free with respect to the source system. Severity is low because the operation is non-destructive and read-only in nature.

From the tool's definition Tool name 'downloadFile' and description 'Downloads any file from Google Drive to a local path' indicate data retrieval without modification or deletion of the source file.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs downloadFile 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 downloadFile, this is the rule to start with:

downloadFile Allowed

downloadFile is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "downloadFile": {}
  }
}

ALLOW ONLY 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 downloadFile call is checked against it from then on.

FAQ

Questions about downloadFile

What does the downloadFile tool do? +

Downloads any file from Google Drive to a local path. It is categorised as a Read tool in the Claude MCP x Google Docs MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on downloadFile? +

Register the Claude MCP x Google Docs MCP server in PolicyLayer and add a rule for downloadFile: 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 downloadFile? +

downloadFile is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit downloadFile? +

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

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

downloadFile 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.

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