Archive (delete) multiple notes in a single request
AI agents call notes_batch_archive to permanently remove resources in HubSpot MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool archives/deletes multiple notes at once. Batch deletion is irreversible and has a high blast radius since an AI agent could accidentally delete many CRM notes in a single operation.
From the tool's definition 'Archive (delete) multiple notes in a single request' — explicitly states deletion of multiple records in batch
Attacks that exploit this kind of access
Archive (delete) multiple notes in a single request. It is categorised as a Destructive tool in the HubSpot MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the HubSpot MCP Server MCP server in PolicyLayer and add a rule for notes_batch_archive: 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 HubSpot MCP Server. Nothing to install.
notes_batch_archive 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 notes_batch_archive 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 notes_batch_archive. 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.
notes_batch_archive is provided by the HubSpot MCP Server MCP server (kozo93/hubspot-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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