gmail_batch_move_to_trash
AI agents call gmail_batch_move_to_trash to permanently remove resources in Mcp Gmail — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Moving emails to trash in batch is effectively a destructive operation — it removes multiple emails from the inbox and, depending on Gmail settings, may result in permanent deletion after a retention period. The 'batch' prefix amplifies the blast radius significantly. Description is empty, so classification is based on name alone, but the name is highly indicative.
From the tool's definition Tool name: 'gmail_batch_move_to_trash' — 'batch' and 'move_to_trash' indicate bulk irreversible deletion of emails
Attacks that exploit this kind of access
gmail_batch_move_to_trash. It is categorised as a Destructive tool in the Mcp Gmail MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Mcp Gmail MCP server in PolicyLayer and add a rule for gmail_batch_move_to_trash: 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 Mcp Gmail. Nothing to install.
gmail_batch_move_to_trash is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the gmail_batch_move_to_trash 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 gmail_batch_move_to_trash. 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.
gmail_batch_move_to_trash is provided by the Mcp Gmail MCP server (@monsoft/mcp-gmail). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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