Critical Risk →

n8n_delete_execution

Permanently delete an execution record by ID.

Part of the n8n MCP Server server.

n8n_delete_execution can permanently delete data in n8n 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 n8n_delete_execution to permanently remove or destroy resources in n8n 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 n8n_delete_execution in a loop, permanently destroying resources in n8n 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": [
    "n8n_delete_execution"
  ]
}

See the full n8n MCP Server policy for all 43 tools.

Get this rule live on your own n8n 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 n8n_delete_execution 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 n8n_delete_execution 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 n8n_delete_execution tool do? +

Permanently delete an execution record by ID.. It is categorised as a Destructive tool in the n8n 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 n8n_delete_execution? +

Register the n8n MCP Server MCP server in PolicyLayer and add a rule for n8n_delete_execution: 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 n8n MCP Server. Nothing to install.

What risk level is n8n_delete_execution? +

n8n_delete_execution 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 n8n_delete_execution? +

Yes. Add a rate_limit block to the n8n_delete_execution 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 n8n_delete_execution completely? +

Set action: deny in the PolicyLayer policy for n8n_delete_execution. 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 n8n_delete_execution? +

n8n_delete_execution is provided by the n8n MCP Server MCP server (@nextoolsolutions/mcp-n8n). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every n8n MCP Server tool call.

Deterministic rules across all 43 n8n MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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