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AsyncAPI Specification

The AsyncAPI Specification is an open standard for describing asynchronous and event-driven APIs. It provides a machine-readable format for defining messaging interfaces across protocols like Kafka, MQTT, WebSocket, and AMQP, enabling documentation generation, code generation, and validation tooling for event-driven architectures.

AsyncAPI Specification is one of 9 APIs that AsyncAPI publishes on the APIs.io network, described by an AsyncAPI event-driven specification.

Tagged areas include Event-Driven, Messaging, Specification, and Standards. The published artifact set on APIs.io includes API documentation, a getting-started guide, and an AsyncAPI specification.

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

asyncapi.md Raw ↑

Other APIs AsyncAPI publishes across the network.

AsyncAPI Server API
AsyncAPI Bundle API
AsyncAPI Convert API
AsyncAPI Diff API
AsyncAPI Generate API
AsyncAPI Help API
AsyncAPI Parse API
AsyncAPI Validate API
Where this information came from

This is an independent, third-party profile of AsyncAPI Specification, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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