OpenBankingIO.Client 0.2.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package OpenBankingIO.Client --version 0.2.0
                    


                    

                
NuGet\Install-Package OpenBankingIO.Client -Version 0.2.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="OpenBankingIO.Client" Version="0.2.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="OpenBankingIO.Client" Version="0.2.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="OpenBankingIO.Client" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add OpenBankingIO.Client --version 0.2.0
                    


                    

                
#r "nuget: OpenBankingIO.Client, 0.2.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package OpenBankingIO.Client@0.2.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=OpenBankingIO.Client&version=0.2.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=OpenBankingIO.Client&version=0.2.0
                    


                            Install as a Cake Tool

OpenBankingIO.Client (.NET)

Server-to-server client for open-banking.io. It authenticates with your API key and decrypts the zero-knowledge data envelopes locally with your exported private key — the service only ever returns ciphertext it cannot read.

dotnet add package OpenBankingIO.Client

using OpenBankingIO.Client;

// Load the credentials .json you exported from the app (API key + private key).
using var client = OpenBankingClient.FromCredentials("credentials.json");

foreach (var account in await client.GetAccountsAsync())
{
    var booked = account.Balances.FirstOrDefault(b => b.Type == "ITBD");
    Console.WriteLine($"{account.DisplayName ?? account.OwnerName} {account.Iban}: {booked?.Amount} {account.Currency}");

    var page = await client.GetTransactionsAsync(account.Id, limit: 50);
    foreach (var t in page.Items)
        Console.WriteLine($"  {t.BookingDate:yyyy-MM-dd}  {t.CreditorName ?? t.DebtorName}  {t.Amount} {t.Currency}");
}

// Trigger an online sync (decrypts the account uid locally and posts it):
await client.SyncAsync(accountId);

When the client creates its own HttpClient it applies a 30s request timeout and sends User-Agent: open-banking-io/dotnet/<version>; a caller-supplied HttpClient is left untouched.

Or construct it explicitly:

using var client = new OpenBankingClient(apiBaseUrl, apiKey, privateKeyPkcs8Base64);

Encryption

Envelopes use ECDH P-256 → HKDF-SHA256 → AES-256-GCM. Decryption requires the private key from your credentials bundle and happens entirely in-process; amounts are exposed as decimal. See the repo README for the full scheme and the other language clients (Node, Python).

MIT licensed.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • net10.0

    • No dependencies.

  • net8.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
0.3.0 89 7/18/2026
0.2.0 116 6/10/2026
0.1.0 115 6/10/2026