Kaja: gRPC & OpenAPI Client

By Tomas Vesely on AppTrack Ninja.

Built for you and your agents

Kaja is the API client built for you and your agents. Connect gRPC, OpenAPI, or MCP. Explore APIs yourself, or let an agent write and run typed scripts. Every request stays visible and inspectable. CONNECT. RUN. INSPECT. One window: your APIs on the left, the script in the middle, and every call it made underneath. CONNECT YOUR API - gRPC through server reflection or your .proto files, with TLS and credentials per app - OpenAPI 3.0 and 3.1 from a URL, a file, or pasted text - MCP servers, whose tools, prompts and resources become methods you can call - Twirp through its address and your .prot…

Categories: Developer Tools, Productivity

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