# Cassie

> Cassie is your X-native AI trading agent. Mention @cassiedottrade under any market post and Cassie finds and executes the best trade on Hyperliquid or Polymarket from your wallet.

## Docs

- [How Cassie Works: From X Mention to Live Trade Execution](https://docs.cassie.trade/how-it-works.md): Follow every stage of Cassie's pipeline: from your @cassiedottrade mention to a placed order on Hyperliquid or Polymarket, and learn when Cassie passes.
- [Cassie — Trade on The Timeline](https://docs.cassie.trade/introduction.md): Cassie turns a single @cassiedottrade mention into a live trade. She reads the signal, finds the best market on Hyperliquid or Polymarket, and executes.
- [Quickstart: Sign In, Fund Your Wallet, and Trade in 5 Steps](https://docs.cassie.trade/quickstart.md): Sign in with X, fund your Base wallet with USDC, set a default trade size, and send your first @cassiedottrade mention — all in under five minutes.
- [Cassie FAQ: wallet custody, trade execution, and risk](https://docs.cassie.trade/reference/faq.md): Answers to the most common questions about how Cassie holds your funds, executes trades, manages risk, and delivers notifications.
- [Troubleshoot Cassie mentions, fills, and wallet issues](https://docs.cassie.trade/reference/troubleshooting.md): Step-by-step fixes for the most common problems with Cassie mentions, trade fills, wallet balances, Telegram, and trading permissions.
- [Create your Cassie account and enable trading permission](https://docs.cassie.trade/setup/account.md): Sign in with X, get a self-custody wallet on Base, and grant Cassie one-time trading permission — all inside a single guided onboarding flow.
- [Fund your Cassie wallet with USDC on the Base network](https://docs.cassie.trade/setup/fund-wallet.md): Deposit USDC on the Base network to your Cassie wallet so the agent always has funds ready to deploy the moment you drop a mention on X.
- [Connect Telegram to receive real-time Cassie trade alerts](https://docs.cassie.trade/setup/telegram.md): Connect the Cassie Telegram bot to receive real-time trade fill notifications, P&L updates, daily summaries, and exit signals direct to your DMs.
- [Configure your Cassie default trade size per mention](https://docs.cassie.trade/setup/trade-defaults.md): Set the USDC amount Cassie deploys on every mention, choose from quick-select presets or a custom value, and understand the $6 minimum floor.
- [Trigger AI trades by replying @cassiedottrade on X](https://docs.cassie.trade/using/mention.md): Reply to any market-flavored post on X with @cassiedottrade trade this and Cassie finds and executes the best available trade automatically.
- [How to view, track, and close your Cassie positions](https://docs.cassie.trade/using/positions.md): View live P&L, track all open positions across Hyperliquid and Polymarket, and close any position directly from your Cassie dashboard.
- [Trade cards: share your verified Cassie calls on X](https://docs.cassie.trade/using/trade-card.md): When a Cassie-executed call resolves, Cassie posts an auto-generated trade card on X — a prestige image showing your P&L, entry, and the original thesis.
- [Cassie's trading venues: Hyperliquid and Polymarket](https://docs.cassie.trade/using/venues.md): Cassie routes trades to Hyperliquid for crypto perps and spot, or Polymarket for binary prediction markets — whichever fits the signal best.

## Optional

- [Dashboard](https://cassie.trade/dashboard)