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Overview​

The Coinsnap API lets you create Bitcoin payment invoices, manage webhooks, and retrieve transaction data for your store.

Authentication​

All endpoints (except /health) require an x-api-key header.

x-api-key: YOUR_API_KEY

You can find your API key in the Coinsnap dashboard under Settings → Store → API Keys.

API key from Coinsnap dashboard → Settings → API Keys

Security Scheme Type:apiKey
Header parameter name:x-api-key