Leverage the Buf Studio web app's autocomplete for APIs stored in the BSR to write and test API calls to staging environments, customize headers, inspect and save responses, and share invocations with teammates.

Call your gRPC and Connect APIs using Buf's cURL-like interface which automatically handles headers and message-enveloping while providing a readable JSON representation of binary responses.

Accelerate development with the suite of Connect libraries which provide first-class support for the gRPC, gRPC-Web, and Connect protocols in TypeScript, Swift, Kotlin, and Go. Built on top of time-tested HTTP libraries, they generate lightweight, idiomatic APIs and enable engineers to build and collaborate quickly and effectively.

Introspect Protobuf binary responses by easily converting between the binary and JSON formats.

Quickly iterate on proposed APIs by integrating generated draft packages on clients and servers during development using NPM, Maven, and more.