Delete an IP whitelist entry from the project (legacy)
AI agents call project_whitelist_delete to permanently remove resources in MongoDB Atlas MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Deleting IP whitelist entries is an irreversible action that removes network access controls. While not data deletion, it destructively modifies security configuration and could block legitimate access or expose the project if the wrong entry is deleted. This is more severe than a Write operation because the action cannot be undone through a simple revert and has security implications.
From the tool's definition Tool name contains 'delete' and description explicitly states 'Delete an IP whitelist entry'. The operation removes a whitelist rule that cannot be restored without re-adding it manually.
Attacks that exploit this kind of access
Delete an IP whitelist entry from the project (legacy). It is categorised as a Destructive tool in the MongoDB Atlas MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the MongoDB Atlas MCP Server MCP server in PolicyLayer and add a rule for project_whitelist_delete: 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 MongoDB Atlas MCP Server. Nothing to install.
project_whitelist_delete 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 project_whitelist_delete 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 project_whitelist_delete. 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.
project_whitelist_delete is provided by the MongoDB Atlas MCP Server MCP server (montumodi/mongodb-atlas-mcp-server). 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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