Create your agent's wallet

No wallet to connect. merrymen makes a fresh wallet and gives you the key. You set the spending limits below — and the blockchain itself ?Not honor-system limits. The size of each trade, how many it may make, how long the key lives and where value may land are sealed into the signature your account contract checks, so a hacked agent cannot exceed them. The daily total and the drawdown breaker are different — those are counted by the software on your machine. The summary below the sliders spells out which is which. enforces the important ones — the summary below says exactly which.

Pick a preset above, or fine-tune the limits:

most it can spend on one tradeUSDGmost it can spend in a dayUSDGauto-expire the agent after ?A safety timer. After this many days the agent's key stops working on its own — so a forgotten agent can't trade forever.daysmost trades per daytradesstop if it's down by ?A circuit breaker. If the account drops this far from its best value, the agent stops trading automatically to stem the bleeding.%

In plain English: on practice, this agent can trade at most 50 USDG per trade, 500 USDG per day, and 48 trades per day. It stops itself if it's down 10%, and its key auto-expires in 14 days.

What the chain itself enforces: the per-trade cap, the number of trades, the expiry, and the fact that value can only land back in your own account. Those the agent cannot exceed no matter what happens to the software. The daily total and the drawdown breaker are counters kept by merrymen on your own machine, so an agent that had been tampered with could ignore them and still reach 2400 USDG in a day before the chain stopped it. If that is the number that matters to you, lower the per-trade cap or the trades-per-day — not the daily figure.

The keys are made right here in your browser so you can save them yourself — nobody else ever sees them.