The latest draft specification can be found at spec/asyncapi.md which tracks the latest commit to the master branch in this repository.

The human-readable markdown file is the source of truth for the specification.

• Version 3.0.0 (latest) (website)

Looking for the JSON Schema files? Check out our spec-json-schemas repo.

Feel like contributing? Check out our contributor's guide.

Check out the examples directory for examples.

Check out the AsyncAPI website to see the list of AsyncAPI adopters and their use cases.

Want to become a sponsor? Learn what we do with sponsors' money and join the club.

Thanks goes to these wonderful people (emoji key):

Fran Méndez 💬 🐛 📝 📖 🤔 🚇 🚧 👀 ✅ 📢	Lukasz Gornicki 📖 🤔 👀 💬 📝 📢 🚧 🚇	Mike Ralphson 💬 📖 🤔 🚇 👀 🚧	raisel melian 💬 🐛 📖 🤔 🚧 👀	Chris Wood 🤔 📖	Jonathan Schabowsky 📖 🤔	Victor Romero 🤔 👀	Antonio Garrote 🤔 👀 📖	Jonathan Stoikovitch 💡 🤔 👀
Jonas Lagoni 🐛 📖 🤔 💬 👀 💡	Waleed Ashraf 📢 🤔 📖 💡	Andrzej Jarzyna 📢	Emmelyn Wang 📝 🤔 📖 📢	Marc DiPasquale 📝 📢 👀 🐛 🤔 📹	Gerald Loeffler 📖 🐛 🤔	Dale Lane 📝 🤔 📹 📢 ✅ 📖	Maciej Urbańczyk 👀 🤔 💬 🐛 📖 💡 🚧	Vladimir Gorej 📖 🐛 💡 🤔 👀
Lorna Jane Mitchell 📢 🤔	Laurent Broudoux 📖 📝 📢 💡 🤔 👀	Jesse Menning 📝 📢 👀 🤔	Sergio Moya 👀 🤔 💬 📝 🐛 📖 💡 🚧	Alexander Balogh 📖 🐛	Khuda Dad Nomani 💡 🐛	Aaron Korver 📖	Orlov Valentine 📖	Moez Bouhlel 📖
Muhammad Rafly Andrianza 📖	Daniel Kocot 📖 💡 🤔	sekharbans-ebay 📖 💡 🤔	Michael Davis 🐛 📖 💡 🤔	Heiko Henning 🐛 💻 🖋 📖 💡 🤔 🚧 👀	Quetzalli 🖋 📖 💡 🤔 👀	Akshit Gupta 🖋 📖	samz 🐛 🖋 📖 💡 📆	Rishi 🚧 🚇
nickshoe 🐛 📖	Ace 📋 🤔 🚧 📢	Animesh Kumar 🖋 📖 🚧	Fabrizio Lazzaretti 📖	Pavel Bodiachevskii 📖 🐛 🤔 💬

This project follows the all-contributors specification. Contributions of any kind welcome!