AgentFlow uses Sign-In With Ethereum (SIWE) for authentication. You prove ownership of an EVM address by signing a short message in your wallet. The signature is free — no gas, no on-chain transaction.
Pick your wallet
Choose MetaMask, WalletConnect, Rabby, or any injected EVM wallet. WalletConnect lets you scan a QR code and sign from a mobile wallet.
Sign the SIWE message
Your wallet shows a plaintext message containing the domain (agentflow.website), a one-time nonce, and a timestamp. Read it. Click Sign.Signing is free. There is no on-chain transaction and no gas. SIWE only proves you control the address.
You're in
The server verifies the signature and issues a session cookie (af_session, HttpOnly, 30-day lifetime). The Cabinet refreshes and shows your account.From here you can subscribe, swap $FLOW, publish agents, and check your balance.
Switching wallets
To use a different address: open the Cabinet, click your address in the top-right, choose Sign out, then Connect Wallet with the new address. Each address is a separate AgentFlow account — balances and earnings do not merge.
Linking Telegram
You can additionally link a Telegram account to the same address via the @AIAgentFlow_bot. After linking, you can sign in with either method and reach the same balance.
Never sign a message that mentions large $FLOW amounts, contract approvals, or unfamiliar domains. SIWE messages always include only agentflow.website, a nonce, and a timestamp. If the prompt looks different, cancel.
