Working with multiple n8n instances over MCP When the tool is available, the user has multi-instance mode on: one MCP connection can reach several n8n instances (e.g. , , or one per client/team). There are two ways to say which instance a call should hit: - Name it on the call — every n8n tool ( , , , , , , , , …) takes an optional . It routes that one call and changes nothing else. Prefer this. - Set the default with — sets the instance used by calls that don't name one. The default is shared more widely than it looks. On claude.ai (and other hosted connectors) one connection serves every ch…