Start

Install & test key

Install the SDK, create a test key, and add testnet funds. No wallet import is required.

●PREVIEWThe reineira packages (PyPI · npm) aren't published yet.

Install the SDK

shell

# 1 · install the SDK

pip install reineira

# 2 · set your test key (from Console → Developer)

export REINEIRA_API_KEY="rk_test_…"

Create a test key on the Console Developer page. Set it as REINEIRA_API_KEY. Test keys start with rk_test_.

Use the faucet to add testnet USDC/EURC on Arbitrum Sepolia. Your managed wallet is created automatically.

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Testnet only. These funds aren't real money, and nothing here touches mainnet.