APIkit for gRPC supports scaffolding Mule projects with the gRPC spec in Anypoint Code Builder. With this support, you can use gRPC protocols and design gRPC-based APIs.
March 16, 2026
What’s New
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APIkit for gRPC now supports the gRPC protocol.
Design and implement gRPC APIs in Anypoint Code Builder with the first release of APIkit for gRPC. This initial version provides a contract-first development experience for Protobuf 3, including API scaffolding to automatically generate routing logic and implementation flows for all four gRPC communication patterns. See apikit::apikit-for-grpc.adoc.
Compatibility
| Product | Version |
|---|---|
Anypoint Code Builder |
March 16, 2026 and later |
Mule runtime |
4.11.0 and later |
OpenJDK |
17 |