OptionaloncloseCallback for when the connection is closed for any reason.
This should be invoked when close() is called as well.
OptionalonerrorCallback for when an error occurs.
Note that errors are not necessarily fatal; they are used for reporting any kind of exceptional condition out of band.
OptionalonmessageCallback for when a message (request or response) is received over the connection.
Includes the authInfo if the transport is authenticated.
Closes the connection.
Sends a JSON-RPC message (request or response).
If present, relatedRequestId is used to indicate to the transport which incoming request to associate this outgoing message with.
Starts listening for messages on stdin.
Server transport for stdio: this communicates with a MCP client by reading from the current process' stdin and writing to stdout.
This transport is only available in Node.js environments.