Critical Risk →

delete_shared_summary

Delete a summary note from HubSpot. Either provide an explicit Engagement ID (id) or use optional filters (date, dayOfWeek, limit, timeRange) to select a candidate note (e.g., 'delete my last summary').

Part of the HubSpot MCP Server server.

delete_shared_summary can permanently delete data in HubSpot MCP Server, with no limits today. PolicyLayer puts allow, deny, and rate-limit rules on every call. Live in minutes.

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AI agents may call delete_shared_summary to permanently remove or destroy resources in HubSpot MCP Server. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.

Without a policy, an AI agent could call delete_shared_summary in a loop, permanently destroying resources in HubSpot MCP Server. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.

Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.

policy.json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_shared_summary"
  ]
}

See the full HubSpot MCP Server policy for all 4 tools.

Get this rule live on your own HubSpot MCP Server server in minutes. PolicyLayer enforces it on every call, before it runs.

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These attack patterns abuse exactly the kind of access delete_shared_summary gives an agent. Each links to the full case and the policy that stops it:

Browse the full MCP Attack Database →

Every attack above starts with a tool call. PolicyLayer checks each one against your policy first, so delete_shared_summary only ever does what you allow.

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Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.

What does the delete_shared_summary tool do? +

Delete a summary note from HubSpot. Either provide an explicit Engagement ID (id) or use optional filters (date, dayOfWeek, limit, timeRange) to select a candidate note (e.g., 'delete my last summary').. 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.

How do I enforce a policy on delete_shared_summary? +

Register the HubSpot MCP Server MCP server in PolicyLayer and add a rule for delete_shared_summary: 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.

What risk level is delete_shared_summary? +

delete_shared_summary is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit delete_shared_summary? +

Yes. Add a rate_limit block to the delete_shared_summary 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.

How do I block delete_shared_summary completely? +

Set action: deny in the PolicyLayer policy for delete_shared_summary. 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.

What MCP server provides delete_shared_summary? +

delete_shared_summary is provided by the HubSpot MCP Server MCP server (KaranThink41/hubspot_private_app). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every HubSpot MCP Server tool call.

Deterministic rules across all 4 HubSpot MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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