Mcp Client Tool¶

Node: mcpClientTool · Full type: @n8n/n8n-nodes-langchain.mcpClientTool · Version: 1.2

Credentials¶

httpBearerAuth (alias: @http) / httpHeaderAuth (alias: @http) / mcpOAuth2Api (alias: @mcp) / httpMultipleHeadersAuth (alias: @http)

CREDENTIAL @http = httpBearerAuth "My Mcp Client Tool"

Parameter	Type	Default	Details
`sseEndpoint`	string	""	required
`endpointUrl`	string	""	required
`serverTransport`	options	"sse"	`httpStreamable`, `sse`
`authentication`	options	"none"	`bearerAuth`, `headerAuth`, `none`
`include`	options	"all"	`all`, `selected`, `except`
`includeTools`	multiOptions	[]
`excludeTools`	multiOptions	[]
`options`	collection	{}	keys: `timeout`

options children:

Parameter	Type	Default	Details
`timeout`	number	60000

NODE "mcpClientTool" @http AS "Mcp Client Tool" {
  sseEndpoint: {{ $json.sseEndpoint }},
  endpointUrl: {{ $json.endpointUrl }}
}