Build a crypto strategy from a plain-English description

Tell Coinfetti your trading idea the way you'd tell a friend and Claude drafts it into a testable strategy — then you reality-check it against real historical market data. You always review and edit the draft before anything runs.

Example strategy ideas

• Buy Bitcoin when its price crosses above the 100-day average, sell when it drops back below.
• Buy Ethereum when it looks oversold (RSI under 30) and sell once it recovers above 60.
• Buy XRP when a fast 10-day average crosses above a slower 30-day average.

Prefer to be exact?

Code mode lets you write the strategy specification directly as JSON, with no AI quota needed. The free plan includes 10 AI builds a month using Claude Haiku; paid plans use Claude Sonnet and raise the monthly quota.

Coinfetti is a ProveHouse LLC company. Simulated results are past performance, not predictions. Coinfetti does not execute trades, hold funds, or give investment advice.