FIX protocol
The protocol, its versions and dialects, message structure and tags.
Knowledge / Learn
The FIX protocol reference hub
Understanding FIX, connectivity and the infrastructure behind institutional order flow.
The reference hub
Learn is the permanent knowledge layer of quazar.org: vendor-neutral reference articles on the FIX protocol, connectivity, session management, monitoring, and how the categories of FIX infrastructure compare. Articles are being prepared and will be published here in waves.
Connectivity
Broker and counterparty connectivity, onboarding and certification.
Session management
Sessions, sequence numbers, recovery and replay.
Monitoring
Observability, audit and troubleshooting of FIX flows.
Comparisons
How engines, gateways and fabrics differ, and how to evaluate them.
Available now
Two reference assets are already live: the Glossary defines the vocabulary the fabric is built on, and the FAQ answers the recurring questions about Quazar itself.