google-workspace.drive_files_list
List or search files in Google Drive using Drive query syntax
This record as markdown: /tools/cowork-os/google-workspace.drive-files-list.md
What google-workspace.drive_files_list does on CoWork OS
AI agents call google-workspace.drive_files_list to retrieve information from CoWork OS without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why google-workspace.drive_files_list is rated Low
This tool performs queries and listing operations on Google Drive, returning file metadata. There are no side effects: no files are created, modified, deleted, or executed. The query syntax allows filtering but does not alter any state. Classification as Read is appropriate, with low severity since it only accesses file listings (though sensitivity depends on file content access controls external to this tool).
From the tool's definition Tool description explicitly states 'List or search files in Google Drive' — core read operations that retrieve data without modification.
Attacks that exploit this kind of access
The rule that runs google-workspace.drive_files_list safely
PolicyLayer is an MCP gateway: it sits between your AI agents and CoWork OS, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For google-workspace.drive_files_list, this is the rule to start with:
google-workspace.drive_files_list is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect CoWork OS, apply this rule, and every google-workspace.drive_files_list call is checked against it from then on.
Questions about google-workspace.drive_files_list
List or search files in Google Drive using Drive query syntax. It is categorised as a Read tool in the CoWork OS MCP Server, which means it retrieves data without modifying state.
Register the CoWork OS MCP server in PolicyLayer and add a rule for google-workspace.drive_files_list: 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 CoWork OS. Nothing to install.
google-workspace.drive_files_list is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the google-workspace.drive_files_list 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 google-workspace.drive_files_list. 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.
google-workspace.drive_files_list is provided by the CoWork OS MCP server (CoWork-OS/CoWork-OS). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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