# Materialize Streaming Sources and Sinks (AsyncAPI)

**Canonical:** https://apis.io/apis/materialize/materialize-streaming-asyncapi/  
**Provider:** Materialize — https://apis.io/providers/materialize/  
**Base URL:** https://materialize.com/docs/  
**Documentation:** https://materialize.com/docs/sql/create-source/

Materialize Streaming Sources and Sinks (AsyncAPI) is one of 4 APIs that [Materialize](https://apis.io/providers/materialize/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include Streaming, Kafka, Webhook, AsyncAPI, and Sources. The published artifact set on APIs.io includes an AsyncAPI specification and API documentation.

AsyncAPI 2.6 description of Materialize's event-driven integration surface: Kafka sources (CREATE SOURCE ... FROM KAFKA), Kafka sinks (CREATE SINK ... INTO KAFKA), and HTTP webhook sources (CREATE SOURCE ... FROM WEBHOOK). SUBSCRIBE is documented in the spec as an informational pgwire server only; AsyncAPI 2.6 has no standard binding for the PostgreSQL wire protocol, so it is intentionally not modelled as a channel.

## Machine-readable artifacts (5)

- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/materialize/refs/heads/main/asyncapi/materialize-asyncapi.yml
- **Documentation** — https://materialize.com/docs/sql/create-source/kafka/
- **Documentation** — https://materialize.com/docs/sql/create-sink/kafka/
- **Documentation** — https://materialize.com/docs/sql/create-source/webhook/
- **Documentation** — https://materialize.com/docs/sql/subscribe/

## Other Materialize APIs (3)

- [Materialize HTTP API](https://apis.io/apis/materialize/materialize-http-api/)
- [Materialize PostgreSQL Wire Protocol](https://apis.io/apis/materialize/materialize-pgwire/)
- [Materialize Sql API](https://apis.io/apis/materialize/materialize-sql-api/)

## Tags

Streaming, Kafka, Webhook, AsyncAPI, Sources, Sinks

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/materialize/materialize-streaming-asyncapi/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/materialize/.