Delete a deal attachment
AI agents call deleteDealAttachment to permanently remove resources in Follow Up Boss MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes an attachment associated with a deal record in the CRM. Deletion is irreversible and cannot be undone through normal operations. While the blast radius is limited to a single attachment rather than entire records, the destructive nature of the operation and potential loss of important deal documentation justifies the 'Destructive' category and 'high' severity.
From the tool's definition Tool name 'deleteDealAttachment' uses the verb 'delete', which irreversibly removes data. The description confirms this action: 'Delete a deal attachment'.
Attacks that exploit this kind of access
Delete a deal attachment. It is categorised as a Destructive tool in the Follow Up Boss MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Follow Up Boss MCP Server MCP server in PolicyLayer and add a rule for deleteDealAttachment: 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 Follow Up Boss MCP Server. Nothing to install.
deleteDealAttachment 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 deleteDealAttachment 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 deleteDealAttachment. 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.
deleteDealAttachment is provided by the Follow Up Boss MCP Server MCP server (nerdsnipe-inc/follow-up-boss-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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