API Support Overview

The following table shows the status of the interfaces Spin provides to applications.

Host Capabilities/Interfaces	Stability
HTTP Trigger	Stable
Redis Trigger	Stable
Outbound HTTP	Stable
Outbound Redis	Stable
Configuration Variables	Stable
PostgreSQL	Experimental
MySQL	Experimental
Key-value Storage	Stabilizing
Serverless AI	Experimental
SQLite Storage	Experimental

For more information about what is possible in the programming language of your choice, please see our Language Support Overview.