n8n MCP Server

update-workflow

Update an existing workflow in n8n. Use after get-workflow to modify a workflow's properties, nodes, or connections. IMPORTANT: Arguments must be provided as compact, single-line JSON without whitespace or newlines.

Input Schema

NameRequiredDescriptionDefault
clientIdYes
idYes
workflowYes

Input Schema (JSON Schema)

{ "properties": { "clientId": { "type": "string" }, "id": { "type": "string" }, "workflow": { "properties": { "active": { "type": "boolean" }, "connections": { "type": "object" }, "name": { "type": "string" }, "nodes": { "type": "array" }, "settings": { "type": "object" } }, "type": "object" } }, "required": [ "clientId", "id", "workflow" ], "type": "object" }