hubspot_delete_deal
Archive (soft delete) a deal in HubSpot.
This record as markdown: /tools/adeel0x01-hubspot-mcp-tools/hubspot-delete-deal.md
What hubspot_delete_deal does on HubSpot MCP Server
AI agents call hubspot_delete_deal 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.
Why hubspot_delete_deal is rated Critical
Although described as a 'soft delete' (archive), the tool removes deal records from active CRM operations. Deals represent potential revenue and business transactions; deletion cannot be easily undone without restoration capabilities. This has high blast radius if an AI agent maliciously or erroneously deletes important deals.
From the tool's definition Tool name includes 'delete' and description states 'Archive (soft delete) a deal in HubSpot.' Deleting deals is an irreversible removal of business-critical data from the CRM.
Attacks that exploit this kind of access
The rule that runs hubspot_delete_deal safely
PolicyLayer is an MCP gateway: it sits between your AI agents and HubSpot MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For hubspot_delete_deal, this is the rule to start with:
hubspot_delete_deal is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect HubSpot MCP Server, apply this rule, and every hubspot_delete_deal call is checked against it from then on.
Questions about hubspot_delete_deal
Archive (soft delete) a deal in HubSpot. 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 hubspot_delete_deal: 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.
hubspot_delete_deal 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 hubspot_delete_deal 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 hubspot_delete_deal. 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.
hubspot_delete_deal is provided by the HubSpot MCP Server MCP server (adeel0x01/hubspot-mcp-tools). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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