Weekly Bitcoin buying bot
The strategy
Every Monday at 09:00 UTC, add $20 of position value to a 1x BTC long on Hyperliquid, at most once per week. Never reduce the position. Skip the week if my assigned USDC available as margin is below the amount, without making up missed buys later. Stop adding and tell me if the position's margin ratio drops into liquidation risk. Make the amount, day and time adjustable.
Build it in one click
Start from this exact spec: "Build an agent to build a BTC long every week". Circuit's Builder turns it into an agent, checks the code, and lets you backtest it on recorded markets and paper trade it on live markets before any real money moves. Every number in the spec is a setting you can change.
Self-custodial by design
Agents run on a wallet you create in Circuit or import from Phantom, Rabby or MetaMask. Agents never see private keys: they request typed actions through Circuit's SDK, and Circuit signs outside the agent's sandbox only under a permit you sign with your passkey. Pause, resume or stop any agent at any time; stopping leaves your positions in your wallet.