Critical Risk →

delete-tenant

Deletes a tenant from the specified database

Part of the Nile MCP Server server.

delete-tenant can permanently delete data in Nile MCP Server, with no limits today. PolicyLayer puts allow, deny, and rate-limit rules on every call. Live in minutes.

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AI agents may call delete-tenant to permanently remove or destroy resources in Nile MCP Server. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.

Without a policy, an AI agent could call delete-tenant in a loop, permanently destroying resources in Nile MCP Server. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.

Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.

policy.json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete-tenant"
  ]
}

See the full Nile MCP Server policy for all 11 tools.

Get this rule live on your own Nile MCP Server server in minutes. PolicyLayer enforces it on every call, before it runs.

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These attack patterns abuse exactly the kind of access delete-tenant gives an agent. Each links to the full case and the policy that stops it:

Browse the full MCP Attack Database →

Every attack above starts with a tool call. PolicyLayer checks each one against your policy first, so delete-tenant only ever does what you allow.

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Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.

What does the delete-tenant tool do? +

Deletes a tenant from the specified database. It is categorised as a Destructive tool in the Nile MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on delete-tenant? +

Register the Nile MCP Server MCP server in PolicyLayer and add a rule for delete-tenant: 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 Nile MCP Server. Nothing to install.

What risk level is delete-tenant? +

delete-tenant is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit delete-tenant? +

Yes. Add a rate_limit block to the delete-tenant 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.

How do I block delete-tenant completely? +

Set action: deny in the PolicyLayer policy for delete-tenant. 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.

What MCP server provides delete-tenant? +

delete-tenant is provided by the Nile MCP Server MCP server (niledatabase/nile-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Nile MCP Server tool call.

Deterministic rules across all 11 Nile MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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