Protocol

Architecture

How the pieces fit together.

Data

A server route gathers tokens on Robinhood Chain from the public DexScreener API and keeps the deepest-liquidity pair for each. Responses are cached so many visitors share a few upstream requests.

Account

Your paper account is a small record in local storage, keyed by your wallet address (or “guest”). Clearing site data or using another browser starts a fresh account.

Refresh

Prices refresh about every 10 seconds. On every refresh your open positions are marked to the new price and any position past its liquidation price is closed.