open-banking-io OpenBankingIO.Client by: open-banking-io .NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 537 total downloads last updated 8/1/2026 Latest version: 0.3.1 open-banking psd2 zero-knowledge encryption fintech Server-to-server client for open-banking.io: API-key auth + client-side decryption of the zero-knowledge data envelopes with your exported private key.