5 APIs

Helius

Solana RPC, webhooks, and enriched transaction APIs.

Infrastructure: RPC, Indexing, NFT

Solana

What can you build?

  • NFT indexing
  • Real-time transaction alerts
Free
Freemium
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Metaplex

NFT standard and SDK for digital assets on Solana.

Data: NFT

Solana

What can you build?

  • NFT minting
  • Digital asset marketplaces
Open Source
Free
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Mysten Labs SDK

Official Sui TypeScript SDK for objects, transactions, and wallets.

Developer Experience: NFT

Sui

What can you build?

  • Object-based dapps
  • NFT platforms
Open Source
Free
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Solana

High-performance L1 for scalable consumer and DeFi applications.

Infrastructure: RPC, NFT

Solana

What can you build?

  • Consumer dapps
  • NFT platforms
Free
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Stacks SDK

SDK for Bitcoin-anchored smart contracts on the Stacks layer.

Developer Experience: DeFi, NFT

Bitcoin

What can you build?

  • DeFi on Bitcoin
  • NFTs on Bitcoin
Open Source
Free
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