Quick Start

Quick Start

Use this guide to get your CoinCircuit integration running fast.

What to do first

1. Create sandbox API keys.
2. Use the sandbox base URL.
3. Install an SDK or call the API directly.
4. Authenticate requests with x-api-key.
5. Configure webhooks.
6. Test with faucet funds.

Start here

• Use https://sandbox-api.coincircuit.io
• Authenticate with the x-api-key header
• Test before switching to production

Next steps

• Set up authentication
• Install an SDK
• Configure webhooks
• Review error handling and rate limits