npm · web3agent
CHAIN_ID — Default EVM chain ID. Defaults to Base mainnet (8453).
CONFIRM_WRITES — Require explicit confirmation before write operations execute. Defaults to true.
ETHERSCAN_API_KEY · secret — Optional Etherscan API key for Etherscan-backed explorer tools.
ZEROX_API_KEY · secret — Optional 0x API key for 0x swap plugin support.
COINGECKO_API_KEY · secret — Optional CoinGecko API key for higher-rate market data.
CCXT_CONFIG_PATH — Optional local path to a CCXT account config JSON file.
OWS_PASSPHRASE · secret — Optional Open Wallet Standard vault passphrase for persisted local wallets.