Typed model metadata and context/cost utilities that help AI apps answer: Does this fit? What will it cost? Should we compact now? How much budget is left for the next turn?
TokenLens is a TypeScript library that provides typed model metadata and context/cost utilities for AI applications, helping developers answer questions about token usage, budgeting, and cost estimation. It works seamlessly with the Vercel AI SDK and remains SDK-agnostic, offering a canonical model registry with alias resolution and strong TypeScript support.
How the donated funds are distributed
Kivach works on the Obyte network, and therefore you can track all donations.