Free developer resources ยท No API key

Version data you can cite and reuse

Add current software versions to documentation, support answers, status pages, or internal tools. Every record includes an official upstream source and a verification date.

Read-only JSON API

Use the per-software endpoint for release history and the catalog endpoint for discovery.

Release update feeds

Subscribe from a feed reader, automation service, or publisher workflow.

Version badges and compatibility export

Embed source-linked SVG badges in documentation or download the compatibility table for spreadsheet analysis.

Responsible use

Keep the verification date, canonical record, and official source together. Critical deployments should verify the linked publisher record before updating.

Read the source and verification policy