Commerce Registry Protocol
Overview of the open Commerce Registry Protocol for gateway registration, verification, and discovery.
1 min read · Protocol
Commerce Registry Protocol
The Commerce Registry Protocol is an open, versioned specification for registering commerce gateways, proving domain control, and exposing agent-facing discovery APIs. Any compliant implementation can interoperate — including the public registry at https://registry.betterdata.co and self-hosted deployments.
In this documentation
- Registration API —
POST /api/gatewaysand related registration flows - Resolution — how agents and resolvers look up gateways
- .well-known specification — discovery file format and trust semantics
For hands-on setup on a hosted or self-hosted gateway, start with Register Your Gateway and Registry Overview.