Semver API
A Semantic Versioning (SemVer 2.0.0) toolkit as an API. Parse a version string into its major, minor, patch, prerelease and build parts; compare two versions; test whether a version satisfies an npm-style range (^1.2.3, ~1.4, >=2 <3, 1.x); increment a version to the next major, minor, patch or prerelease; and filter a list of versions by a range to find which match and the highest and lowest satisfying. Powered by the canonical node-semver. Perfect for dependency and release tooling, CI gates, update checkers, compatibility rules and package dashboards. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 6 endpoints. Distinct from package-registry lookups and vulnerability databases.
api.oanor.com/semver-api
