The RPC client of [Tippy](https://github.com/nervosnetwork/tippy)
npm install @ckitjs/mercury-clientThe RPC client of Tippy
``ts
import { TippyClient } from '@ckitjs/tippy-client';
const client = new TippyClient('http://localhost:5000');
client.list_chains().then(console.log);
``