Skip to content
/ spec Public

The AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.

License

Notifications You must be signed in to change notification settings

asyncapi/spec

AsyncAPI Logo

Read the specification

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.

Click to see reference links to older versions of the specification.

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

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

Examples

Check out the examples directory for examples.

Case Studies and Adopters

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

Our Sponsors

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

Platinum

Solace logo      Gravitee      Postman

Gold

IBM

Silver

Bump.sh      Svix
HiveMQ      Aklivity
SmartBear      HDI
Best Route Planning and Route Optimization Software

Bronze

RedHat

Contributors

Thanks goes to these wonderful people (emoji key):

Fran Méndez
Fran Méndez

💬 🐛 📝 📖 🤔 🚇 🚧 👀 📢
Lukasz Gornicki
Lukasz Gornicki

📖 🤔 👀 💬 📝 📢 🚧 🚇
Mike Ralphson
Mike Ralphson

💬 📖 🤔 🚇 👀 🚧
raisel melian
raisel melian

💬 🐛 📖 🤔 🚧 👀
Chris Wood
Chris Wood

🤔 📖
Jonathan Schabowsky
Jonathan Schabowsky

📖 🤔
Victor Romero
Victor Romero

🤔 👀
Antonio Garrote
Antonio Garrote

🤔 👀 📖
Jonathan Stoikovitch
Jonathan Stoikovitch

💡 🤔 👀
Jonas Lagoni
Jonas Lagoni

🐛 📖 🤔 💬 👀 💡
Waleed Ashraf
Waleed Ashraf

📢 🤔 📖 💡
Andrzej Jarzyna
Andrzej Jarzyna

📢
Emmelyn Wang
Emmelyn Wang

📝 🤔 📖 📢
Marc DiPasquale
Marc DiPasquale

📝 📢 👀 🐛 🤔 📹
Gerald Loeffler
Gerald Loeffler

📖 🐛 🤔
Dale Lane
Dale Lane

📝 🤔 📹 📢 📖
Maciej Urbańczyk
Maciej Urbańczyk

👀 🤔 💬 🐛 📖 💡 🚧
Vladimir Gorej
Vladimir Gorej

📖 🐛 💡 🤔 👀
Lorna Jane Mitchell
Lorna Jane Mitchell

📢 🤔
Laurent Broudoux
Laurent Broudoux

📖 📝 📢 💡 🤔 👀
Jesse Menning
Jesse Menning

📝 📢 👀 🤔
Sergio Moya
Sergio Moya

👀 🤔 💬 📝 🐛 📖 💡 🚧
Alexander Balogh
Alexander Balogh

📖 🐛
Khuda Dad Nomani
Khuda Dad Nomani

💡 🐛
Aaron Korver
Aaron Korver

📖
Orlov Valentine
Orlov Valentine

📖
Moez Bouhlel
Moez Bouhlel

📖
Muhammad Rafly Andrianza
Muhammad Rafly Andrianza

📖
Daniel Kocot
Daniel Kocot

📖 💡 🤔
sekharbans-ebay
sekharbans-ebay

📖 💡 🤔
Michael Davis
Michael Davis

🐛 📖 💡 🤔
Heiko Henning
Heiko Henning

🐛 💻 🖋 📖 💡 🤔 🚧 👀
Quetzalli
Quetzalli

🖋 📖 💡 🤔 👀
Akshit Gupta
Akshit Gupta

🖋 📖
samz
samz

🐛 🖋 📖 💡 📆
Rishi
Rishi

🚧 🚇
nickshoe
nickshoe

🐛 📖
Ace
Ace

📋 🤔 🚧 📢
Animesh Kumar
Animesh Kumar

🖋 📖 🚧
Fabrizio Lazzaretti
Fabrizio Lazzaretti

📖
Pavel Bodiachevskii
Pavel Bodiachevskii

📖 🐛 🤔 💬

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