IRC SASL authentication primarily uses the same mechanisms as SASL in other protocols. Most commonly:

Desktop Clients 🔗

EXTERNAL PLAIN SCRAM-SHA-256 OAUTHBEARER

Web Clients 🔗

EXTERNAL PLAIN SCRAM-SHA-256 OAUTHBEARER

Mobile Clients 🔗

EXTERNAL PLAIN SCRAM-SHA-256 OAUTHBEARER

Bouncers 🔗

EXTERNAL PLAIN SCRAM-SHA-256 OAUTHBEARER

Bots 🔗

EXTERNAL PLAIN SCRAM-SHA-256 OAUTHBEARER

Libraries 🔗

EXTERNAL PLAIN SCRAM-SHA-256 OAUTHBEARER

Services Packages 🔗

EXTERNAL PLAIN SCRAM-SHA-256 OAUTHBEARER

Bridges 🔗

EXTERNAL PLAIN SCRAM-SHA-256 OAUTHBEARER