From a swipe to your own agent.
Five steps. The first four happen here, in a couple of minutes. The last one happens in your own AI app and your own Robinhood account.
- 01
Match
Swipe through little agents, each with a face, a name and a trading style. Drag right or press Match on the one you like. It switches on in the builder.
- 02
Tune
Three stages, no prompt writing. Tap the blanks in one sentence (what it buys, when, how much, when it sells, its limit, its brain). Pick one of six legendary trading styles. Drag five bars: risk, patience, conviction, discipline, speed. Its face and the weather on its screen follow along.
- 03
Test
Every change is tested on past prices on the spot: how $1,000 would have done since 2016, the worst drop, the number of trades, the best year. Every result says whether it ran on real daily prices or on sample data.
- 04
The Breaker
A second agent gets one job: find the weak spots. Nine attacks on past prices (crashes and slides, other start days, higher costs, nudged settings, sudden drops, and more) and every weak spot in plain words, then a stronger version you can take, leave, or take part of.
- 05
Connect
In the AI app you already use (Claude, ChatGPT, Grok, Cursor or Codex), add Robinhood and sign in with Robinhood's own login, add Tinker next to it, and paste your agent's instructions. Your AI asks Tinker what the rules say and shows you every order before you place it, in your own Robinhood account. Tinker never holds your login or your money. Not in the US: run it live on paper.