Web3 development tool provider Cubist announced the release of a fully functional Bitcoin API for its key management platform CubeSigner. The team said: "With this release, CubeSigner now provides comprehensive key management support for Bitcoin, including policy-protected SegWit and Taproot keys, and a native API for partially signed Bitcoin transactions (PSBT) signing. This release makes CubeSigner a one-stop shop for Bitcoin key management and signing, including key generation, security policies, authentication, access control, and a full-featured transaction API." (CoinDesk)