n8n MCP Server

delete-variable

Remove a specific variable by ID from the n8n MCP Server. Use this after listing variables to identify the target ID. Note: Requires n8n Enterprise license and irreversible deletion.

Instructions

Delete a variable by ID. NOTE: Requires n8n Enterprise license with variable management features enabled. Use after list-variables to get the ID of the variable to delete. This action cannot be undone. IMPORTANT: Arguments must be provided as compact, single-line JSON without whitespace or newlines.

Input Schema

NameRequiredDescriptionDefault
clientIdYes
idYes

Input Schema (JSON Schema)

{ "properties": { "clientId": { "type": "string" }, "id": { "type": "string" } }, "required": [ "clientId", "id" ], "type": "object" }
ID: l1rov8ni7r