TwoFactorAuthDirectory 1.0.0

There is a newer version of this package available.
See the version list below for details.
dotnet add package TwoFactorAuthDirectory --version 1.0.0
NuGet\Install-Package TwoFactorAuthDirectory -Version 1.0.0
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="TwoFactorAuthDirectory" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add TwoFactorAuthDirectory --version 1.0.0
#r "nuget: TwoFactorAuthDirectory, 1.0.0"
#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.
// Install TwoFactorAuthDirectory as a Cake Addin
#addin nuget:?package=TwoFactorAuthDirectory&version=1.0.0

// Install TwoFactorAuthDirectory as a Cake Tool
#tool nuget:?package=TwoFactorAuthDirectory&version=1.0.0

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KeeOtp2 is a simple NuGet package to determine which website supports which type of 2fa. Therefore it uses the twofactorauth API, which is provided by GitHub user 2factorauth. (They also have a frontend application, which you can find here.)


This guide is for Visual Studio only

  • Right-click on your project in the Solution Explorer
  • Select Manage NuGet Packages
  • Click Browse and search for TwoFactorAuthDirectory
  • Select the one by tiuub and install it


Fetching websites from API


TwoFactorAuthClient client = new TwoFactorAuthClient();

// Setting a custom API url (optional)
client.ApiUrl = "";

// Fetching websites from API asynchronously
List<Website> websites = client.FetchAsync().Result;

// Fetching websites from API synchronously
List<Website> websites = client.Fetch();




TwoFactorAuthClient client = new TwoFactorAuthClient();
List<Website> websites = client.Fetch();

// Find all websites which include "Google" in their name
List<Website> websitesByName = websites.FindByName("Google", ignoreCase: true);

// Find all websites which have the exact domain ""
List<Website> websitesByDomain = websites.FindByDomain("");

// Find all websites which have parts of the given url in their url field or in their additional_domains/domain field
List<Website> websitesByUrl = websites.FindByUrl("");

// Find all websites which supports a specific type of tfa
List<Website> websitesByTfa = websites.FindByTfa(TfaTypes.Totp | TfaTypes.Sms);

// Find all websites which are subjected by specific keywords
List<Website> websitesByKeywords = websites.FindByKeywords(new List<String>() { "email", "security" });

// Find all websites which are subjected by specific regions
List<Website> websitesByRegions = websites.FindByRegions(new List<String>() { "us", "de" });





Dependencie Source NuGet Author License
Newtonsoft.Json source NuGet newtonsoft MIT

Dependencies (TwoFactorAuthDirectoryTests)

Dependencie Source NuGet Author License
coverlet.collector source NuGet tonerdo MIT
Microsoft.NET.Test.Sdk source NuGet Microsoft MIT
MSTest.TestAdapter source NuGet Microsoft MIT
MSTest.TestFramework source NuGet Microsoft MIT
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  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. 
.NET Core netcoreapp3.1 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.0.4 188 7/5/2023
1.0.3 144 5/1/2023
1.0.2 362 10/31/2022
1.0.1 440 9/26/2022
1.0.0 444 9/23/2022