Solana.Metaplex 8.0.0

dotnet add package Solana.Metaplex --version 8.0.0                
NuGet\Install-Package Solana.Metaplex -Version 8.0.0                
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="Solana.Metaplex" Version="8.0.0" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Solana.Metaplex --version 8.0.0                
#r "nuget: Solana.Metaplex, 8.0.0"                
#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 Solana.Metaplex as a Cake Addin
#addin nuget:?package=Solana.Metaplex&version=8.0.0

// Install Solana.Metaplex as a Cake Tool
#tool nuget:?package=Solana.Metaplex&version=8.0.0                

What is Solnet.Metaplex?

Solnet is Solana's .NET integration library, a number of packages that implement features to interact with Solana from .Net applications. This SDK only covers NFTs and the vault program. More support for Bubblegum and the Auction house coming soon!

Solnet.Metaplex is a package within the same Solnet. namespace that implements a Client for Metaplex, this project is in a separate repository so it is contained, as the goal for Solnet was to be a core SDK.



  • net 6.0

Backport to .NET standard 2.0 is available on Nuget under version 4.0.0


  • Solnet


Create & Mint a Fungible, Semi-Fungible, Non-Fungible, or Programmable metadata token

        var client = ClientFactory.GetClient( Cluster.DevNet);
        var exampleWallet = new Wallet.Wallet(pk);

        //Get your account either by the wallet or directly from the private key
        Account ownerAccount = exampleWallet.Account;
        Account mintAccount = exampleWallet.GetAccount(75);

        Console.WriteLine("Using account public key : {0}", ownerAccount.PublicKey );

        //Create the creator list
        List<Creator> creatorList = new List<Creator>
            new Creator(ownerAccount.PublicKey, 100, true)

        //If there is more than one then you can add more

        //creatorList.Add(new Creator(new PublicKey("")))

        Metadata tokenMetadata = new Metadata
            name = "SolNET NFT",
            symbol = "SOLNET",
            sellerFeeBasisPoints = 500,
            uri = "arweave link",
            creators = creatorList,

            //If your NFT has a parent collection NFT. You can specify it here
            //collection = new Collection(collectionAddress),

            uses = new Uses(UseMethod.Single, 5, 5),

            //If your NFT is programmable and has a ruleset then specify it here
            //programmableConfig = new ProgrammableConfig(rulesetAddress)

        //Easily create any type of metadata token. Any nullable parameters can be overrided to provide the data needed to create complex metadata tokens or use legacy instructions
        MetaplexClient metaplexClient = new MetaplexClient(client);
        await metaplexClient.CreateNFT(ownerAccount, mintAccount, TokenStandard.NonFungible, tokenMetadata, false, true);

Get the metadata of a token

    string pk = "token address here"
    Console.WriteLine("### Get Metadata example ###");
    Console.WriteLine("Getting account {0}", pk );

    var client = ClientFactory.GetClient( Cluster.MainNet);
    var account = await MetadataAccount.GetAccount( client, new PublicKey(pk ));

    Console.WriteLine( $"Owner: {account.owner}");
    Console.WriteLine( $"Authority key: {account.updateAuthority}");
    Console.WriteLine( $"Mint key: {}");
    Console.WriteLine( $"Name: {}");
    Console.WriteLine( $"Symbol: {account.metadata.symbol}");
    Console.WriteLine( $"Uri: {account.metadata.uri}");
    Console.WriteLine( $"SellerFeeBasisPoints: {account.metadata.sellerFeeBasisPoints}");

    Console.WriteLine( $"---Creators---");
    foreach( Creator c in account.metadata.creators)
        Console.WriteLine( $"Creator Key: {c.key}");
        Console.WriteLine( $"Creator Share: {c.share}");
        Console.WriteLine( $"Creator is verified: {c.verified}");

    Console.WriteLine(  "-------Metadata-------");
    Console.WriteLine($"Name: {}");
    Console.WriteLine($"Description: {account.offchainData.description}");
    Console.WriteLine($"Symbol: {account.offchainData.symbol}");
    Console.WriteLine($"Collection: {account.offchainData.collection}");
    Console.WriteLine($"Default Image: { account.offchainData.default_image }" );
    Console.WriteLine($"Animation url: {account.offchainData.animation_url}");

    foreach (var attribute in account.offchainData.attributes)
        if(attribute != null)
           Console.WriteLine($"Attribute: { attribute.trait_type } | { attribute.value }");
    Console.WriteLine ( "------------------");


Open in Gitpod

We encourage everyone to contribute, submit issues, PRs, discuss. Every kind of help is welcome.


See also the list of contributors who participated in this project.


This project is licensed under the MIT License - see the LICENSE file for details

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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on Solana.Metaplex:

Package Downloads

A .NET library that adds some useful composite RPC calls to the Solana chain to simply NFT collections management.


A .NET library that adds some useful composite RPC calls to the Solana chain to simply NFT collection management.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
8.0.0 1,563 5/9/2024
6.9.0 78 5/9/2024
6.8.2 4,189 8/2/2023
6.8.1 676 3/20/2023
6.8.0 643 3/2/2023
4.8.2 521 8/2/2023
4.8.1 614 3/20/2023
4.8.0 601 3/2/2023
3.0.0 996 11/8/2022
2.0.0 827 10/4/2022
1.3.0 5,092 3/24/2022
1.2.0 1,496 2/8/2022
1.2.0-NET5 454 2/8/2022
0.9.0 850 2/8/2022