Prospera

Started on crypto — the fastest ground to prove the mechanism. One bot, one instance per venue. Scoped trading key — can place/cancel orders, never withdraw.

EVM · Arbitrum-settled

HYPER

Hyperliquid testnet. Scoped agent via approveAgent. Faucet needs mainnet activation first.

MetaMask / Phantom (EVM)viem

Cosmos SDK · dydx-testnet-4

COSMOS

dYdX v4 testnet. EVM wallet derives your dYdX identity; scoped on-chain trading key. Free faucet, no mainnet deposit.

MetaMask / Phantom (EVM)@dydxprotocol/v4-client-js