What is Limestone API

Limestone API is a Javascript library for fetching trusted token pricing data from the Limestone data ecosystem.
It is implemented as a Javascript wrapper for the Limestone HTTP Api.

✅ Why Limestone API

✓ Secure

Limestone pricing data is secured on the Arweave chain and protected by the provider's collateral. Learn more

✓ Easy to use

You don't need any API keys. Just install the npm package and add a single line of code.

✓ 100+ tokens

We support BTC, ETH, AR, EUR, and many other crypto and fiat currencies. All supported tokens

✓ TypeScript Support

Limestone API is natively written in Typescript and then compiled to JavaScript. Source code