(registered 2021-11-29, last updated 2021-11-29) Scheme name: smp Status: Provisional Applications/protocols that use this scheme name: This scheme is used for URIs of message queues in SimpleX Messaging Protocol, a client-server protocol for asynchronous distributed unidirectional message transmission via persistent message queues. Contact: Evgeny Poberezkin Change controller: Evgeny Poberezkin References: The syntax for message queue URIs in the latest version of SimpleX Messaging Protocol: https://github.com/simplex-chat/simplexmq/blob/v5/protocol/simplex-messaging.md#smp-queue-uri