Openrpc

Open-RPC — Description Open-RPC is an open standard for describing JSON-RPC APIs. It provides a shared specification format so tools, servers, and clients can interoperate without hand-rolled glue or tribal knowledge. With Open-RPC, teams can: Auto-generate clients, servers, docs, and tests Validate requests/responses against schema Improve reliability + onboarding with strong typed contracts Standardize JSON-RPC workflows across services The goal: make JSON-RPC as productive and tooling-rich as OpenAPI is for REST — but without abandoning the simple RPC transport developers actually prefer. Build once. Reuse everywhere. Better tooling → fewer mistakes → faster delivery. Learn more + get involved: open-rpc.org