Changelog

v1.0June 2026 — Initial release

API key system with lifecycle states (pending → active → disabled → revoked)
Pre-approval mode: 100 test calls before full access
IP and domain whitelisting
Invoice creation, retrieval, listing
Webhook delivery with HMAC verification and exponential backoff retry
Balances and withdrawal requests
Support for 11 chains: BTC, LTC, DOGE, ETH, BSC, Polygon, Avalanche, Cronos, Oxin, Tron, Solana