fast-sdk

Hand off a Fast account's signing key from the user's wallet to your agent runtime using fast-cli's `authorize` commands. Use when the user wants to authorize you to sign on their behalf for a Fast account.

fast CLI for managing Fast network accounts, sending tokens, funding via bridge or fiat, and paying x402-protected APIs. Use when the user wants to run fast commands, create accounts, check balances, send USDC, or interact with the Fast network from the terminal.