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Kin Docs Introduction

Welcome to the Kin Developer's Documentation. It contains everything required for developers to get started with integrating their apps with Kin.

What is Kin?

Kin is a token on Solana, a consumer-grade blockchain built for scale. It can currently handle 65,000 transactions per second, so it can scale as well as most financial payment systems. Solana transaction times are roughly less < 1 second, making it perfect for the consumer applications of all sizes. Currently transactions made via the Kin SDKs is closer to ~2 seconds, but is being optimized every day. Solana is also decentralized and secure. Read more at

Where to Start

To effectively integrate the use of Kin into their apps, developers should first familiarize themselves with the high-level architecture overview and how the system works. Those who are ready to get started and register can jump to the App Registration section.

Best Practices

Once you're ready to code, have a quick look at our Developer Best Practices where we cover some useful topics that you'll want to keep in mind as you build out your Kin application.

Available SDKs

All of the SDKs listed below support using Kin.

Official SDKs


Community Driven SDKs

  • Web
  • React Native
  • Flutter — in private beta as of 2021-08-26
  • Unity — in private beta as of 2021-08-26