AsyncAPI is a powerful open specification for designing and documenting asynchronous APIs, particularly for event-driven architectures. It promotes interoperability and improves the developer experience by providing consistency and clarity in API documentation.
Use this profile to understand the building block briefly, place it in the model, and open related building blocks.
Technical building block: can be automated, integrated, or operated.
Concrete cog in the system that works inside larger relationships.
AsyncAPI is a specification and tooling ecosystem for describing and documenting asynchronous, event-driven interfaces.
AsyncAPI emerged in 2017 from a community need to describe event-driven communication as clearly as synchronous APIs. The AsyncAPI Initiative now maintains the open standard under the Linux Foundation.
AsyncAPI is a blueprint for a message space: it describes channels, messages, payloads, and producer and consumer roles. Documentation, validation, and code artifacts can be generated while the transport remains replaceable.
A channel describes where and in which direction asynchronous communication occurs.
Messages define exchanged data and its structure.
A machine-readable contract makes service expectations testable.
AsyncAPI helps teams design, document, and validate event interfaces together. The standard clarifies the contract; semantics, delivery guarantees, and messaging operations remain additional concerns.
Where this building block is located in the topic model.
No structure path available.
Explore how this building block connects to concepts, methods, technologies, and tools.
These sources establish the term and its professional meaning.
All direct connections of the current building block in a compact text view.
This classification shows where the building block typically matters, how demanding it is, and what kind of impact it has in the model.
The level within the organization (enterprise, domain, team) at which the AssetBlock is applied.