Delete multiple documents from a collection
AI agents call delete_many_documents to permanently remove resources in Google Services MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool performs bulk deletion of documents, which is an irreversible operation that cannot be undone. Destructive operations are more severe than Write operations because data loss is permanent. The 'many' qualifier suggests batch deletion affecting multiple records, increasing the blast radius. High severity assigned because accidental or malicious use could result in significant data loss from a collection.
From the tool's definition Tool name 'delete_many_documents' and description 'Delete multiple documents from a collection' indicate irreversible deletion of data at scale.
Attacks that exploit this kind of access
Delete multiple documents from a collection. It is categorised as a Destructive tool in the Google Services MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Google Services MCP Server MCP server in PolicyLayer and add a rule for delete_many_documents: 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 Google Services MCP Server. Nothing to install.
delete_many_documents 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 delete_many_documents 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 delete_many_documents. 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.
delete_many_documents is provided by the Google Services MCP Server MCP server (t4nm4ymittal/mcp). 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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