Server

Connect a remote MCP (Model Context Protocol) server to the workflow AI agent node

Connect a remote MCP (Model Context Protocol) server to the workflow AI agent node. The agent discovers the server’s tools and can call them during a run. Supports streamable HTTP servers with optional custom headers for authentication. Can only be used as a workflow AI agent tool, not as a standalone node or main-agent tool.

App	MCP
Operation ID	mcp_server
Type	Action
Connection	None
Credits per run	Free

Inputs

Field	Type	Required	Default	Description
url	string	Yes	-	Streamable HTTP endpoint of the MCP server, e.g. https://example.com/mcp. Only https URLs are supported.
headers	object	No	-	Optional HTTP headers sent with every request to the MCP server, e.g. {‘Authorization’: ‘Bearer …’}
allowed_tools	array of string	No	-	Optional list of tool names the agent is allowed to use from this server. Leave empty to allow all tools.

Output

Type: None

MCP tool results are returned to the AI agent, not as node output.

Fields: dynamic (depend on the inputs)