RPP402RPP402
RPP402 on X
Changelog

Releases & notable changes

RPP402 follows semver for the wire format: additive fields are minor bumps, anything a client must change for is a major bump. Packages publish to npm under the @rpp402 scope.

  1. v0.1.0pre-release
    Published on npm

    The first public cut of RPP402 - the six-primitive protocol, the SDK and CLI, and the reference tools, live on npm under @rpp402.

    Added
    • RPP402-000 through RPP402-006 - the Introduction plus the six v1 primitives: Discovery, Quote, Commerce Session, Payment Intent, Settlement, Receipt.
    • @rpp402/protocol - JSON Schemas and TypeScript types, the wire-format source of truth.
    • @rpp402/sdk - one call per primitive, every response validated against the schemas at runtime.
    • @rpp402/cli - init, dev, doctor, inspect, simulate, receipts verify, registry, publish.
    • Registry Explorer, live Playground, and runnable Examples - all driving the real SDK, no canned data.