Delete a relationship
AI agents call deleteRelationship 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.
Deletion operations are irreversible and cannot be undone. Even though 'relationship' might seem less critical than other CRM entities, deleting relationships between contacts/deals in a CRM can break important business connections and workflows. This is a destructive action that destroys data permanently.
From the tool's definition Tool name 'deleteRelationship' explicitly indicates deletion. Description states 'Delete a relationship', confirming irreversible removal of data. Context shows this is part of a CRM system with 160 CRUD tools managing people, deals, and appointments.
Attacks that exploit this kind of access
Delete a relationship. 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 deleteRelationship: 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.
deleteRelationship 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 deleteRelationship 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 deleteRelationship. 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.
deleteRelationship 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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