renameFile
Renames a file or folder in Google Drive. Returns the updated file info.
This record as markdown: /tools/a-bonus-google-docs-mcp/renamefile.md
What renameFile does on Claude MCP x Google Docs
AI agents use renameFile 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.
Why renameFile is rated Medium
Renaming a file is a write operation that modifies metadata in Google Drive. It is reversible (can be renamed again), so it does not qualify as Destructive. The severity is medium because an AI agent could rename important files to obscure or confuse their purpose, disrupt workflows, or cause organizational issues, but the operation itself is undoable and does not destroy data or move money.
From the tool's definition Tool name 'renameFile' and description states it 'Renames a file or folder in Google Drive' — a reversible modification operation.
Attacks that exploit this kind of access
The rule that runs renameFile 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 renameFile, this is the rule to start with:
renameFile 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.
The button opens the PolicyLayer dashboard: create your workspace, connect Claude MCP x Google Docs, apply this rule, and every renameFile call is checked against it from then on.
Questions about renameFile
Renames a file or folder in Google Drive. Returns the updated file info. 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.
Register the Claude MCP x Google Docs MCP server in PolicyLayer and add a rule for renameFile: 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.
renameFile is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the renameFile 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.
Set action: deny in the PolicyLayer policy for renameFile. 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.
renameFile 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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