Let your agent hold a wallet, not your keys.
Q402 Agent Wallets sign and settle on their own across 11 EVM chains, gasless, inside the per-transaction and daily caps you set. Export the keys or delete the wallet anytime.
Autonomy with a leash you hold.
An Agent Wallet your AI signs through, not your MetaMask. Six guarantees keep a self-driving agent bounded.
Every spend carries a fresh owner signature over the exact chain, token, recipient and amount. A signature for one action can not be replayed as another, or against another wallet.
Defaults of $200 per transaction and $500 per day, set per wallet, enforced server-side on every send and on every row of a batch. A runaway agent stays bounded.
Wallet keys are AES-GCM encrypted and bound to your account, exportable anytime with an audit log. Delete a wallet and it stays recoverable for 7 days.
Gas deposits, revenue and the relayer hot wallet are three separate addresses. A server compromise can drain the operational gas float, never your deposits.
Single sends and batch payouts settle behind a per-wallet, per-chain lock against a one-time challenge, so a retried or duplicated call never moves funds twice.
Every transfer returns a Trust Receipt. Recover the relayer signature from on-chain state to verify it yourself, with no Q402 API call in the loop.
One tool call. Settled, gas sponsored.
A real pay flow and the Trust Receipt it returns. The receipt verifies offline against on-chain state.
Well past a single payment.
Single and batch pay
One recipient, or up to 20 in a single signed call (5 on the free trial). Same chain and token across the batch, with per-row results returned.
Recurring spend
Hourly, daily, weekly or monthly rules with a cancel window of up to 14 days. Pause, resume, skip one fire, or cancel. Each rule tracks its own running total.
Aave V3 yield
Park idle USDC or USDT into Aave V3 straight from a prompt, then withdraw on demand. Live on BNB Chain to start.
CCIP cross-chain bridge
Move USDC across the Ethereum, Avalanche and Arbitrum triangle at Chainlink's price, with zero Q402 markup. Fee in LINK or native.
Gas Tank
Fund gas once. Q402 sponsors settlement across all 11 chains and auto-funds bridge fees per chain. The server never receives your deposit.
ERC-8004 graduation
Register an Agent Wallet on-chain as an ERC-8004 agent and earn a weekly reputation write that summarizes its settlement activity. On BNB Chain today.
The whole surface, one package.
Install Q402 MCP
One package, every MCP client. Same surface in Claude, Codex, Cursor, Cline.
$ npx -y @quackai/q402-mcp