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getOrCreate (ACT01)

Returns an existing EVM account by name, or creates it if it doesn't exist yet. Coinbase's TEE generates and holds the private key — it is never returned to this node.

FieldRequiredDescription
accountName✓ YesA stable name identifying this account within your CDP project.

Output: single EVM account record — address, name, network.

listBalances (ACT02)

FieldRequiredDescription
address✓ YesEVM address to check.
networkNoDefaults to base. See Networks.

Output items[], one token balance per entry.

requestFaucet (ACT03) wallet secret required, fail-closed/unconfirmed

Requests testnet funds from Coinbase's faucet.

FieldRequiredDescription
address✓ YesEVM address to fund.
token✓ YesToken to request (e.g. eth, usdc).
networkNoDefaults to base-sepolia. Testnet only — there is no faucet on mainnet.

Output: single faucet-result record — transactionHash, address, token, network.

Wallet Secret required, but unconfirmed: this operation was not independently confirmed to require the CDP Wallet Secret against live docs — this implementation fails closed and demands walletSecretCredentialId anyway, per the platform's documented security policy. See Configuration and Roadmap.