Delete an identity's project-specific additional privilege.
AI agents call delete_identity_project_additional_privilege to permanently remove resources in Infisical MCP — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes access control settings. While not data deletion per se, it destroys privilege configurations that cannot be trivially restored. An AI agent misusing this could revoke critical access for identities, disrupting service availability or security posture. The irreversible nature and access control implications warrant the Destructive category over Write.
From the tool's definition Tool name contains 'delete' and description states 'Delete an identity's project-specific additional privilege.' The action removes a privilege assignment, which is irreversible.
Attacks that exploit this kind of access
Delete an identity's project-specific additional privilege. It is categorised as a Destructive tool in the Infisical MCP MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Infisical MCP server in PolicyLayer and add a rule for delete_identity_project_additional_privilege: 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 Infisical MCP. Nothing to install.
delete_identity_project_additional_privilege 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 delete_identity_project_additional_privilege 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 delete_identity_project_additional_privilege. 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.
delete_identity_project_additional_privilege is provided by the Infisical MCP server (plgonzalezrx8/infisicalmcp). 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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