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Top Blockchain Open-Source APIs

Find the best dev tools for your blockchain project faster with the ultimate web3 library

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Solana JSON RPC API

Solana JSON RPC APISmall SolanaSOL

Remote procedure call API for Solana.
APIs
Solana Web3.js

Solana Web3.jsSmall SolanaSOL

JS library for Solana blockchain interaction
APIsSDKs
Solana.py

Solana.pySmall SolanaSOL

Python library for Solana blockchain interaction
APIsSDKs
Solana Go

Solana GoSmall SolanaSOL

Go library for Solana blockchain interaction
APIsSDKs
Solnet

SolnetSmall SolanaSOL

C# library for Solana blockchain interaction
APIsSDKs
Solana Program Library (SPL)

Solana Program Library (SPL)Small SolanaSOL

Rust library for Solana blockchain interaction
APIs
Solana Rust API

Solana Rust APISmall SolanaSOL

Solana's token standards & program library.
APIs
Ether.js

Ether.jsSmall EthereumETH

JavaScript library for building dApps, working with smart contracts and data.
APIs
web3j

web3jSmall EthereumETH

Java library for building dApps that interact with blockchain and smart contracts.
APIs
Web3.js

Web3.jsSmall EthereumETH

JavaScript library for accessing and using blockchain network functionality.
APIs
light.js

light.jsSmall EthereumETH

Lightweight JavaScript library for easy blockchain network interaction.
APIs
Web3.py

Web3.pySmall EthereumETH

Python library for creating dApps. Write data and interact with smart contracts.
APIs
Nethereum

NethereumSmall EthereumETH

A powerful open-source .NET library for interacting with a blockchain network.
APIs
Ethereum JSON-RPC API

Ethereum JSON-RPC APISmall EthereumETH

Remote procedure call API for Ethereum
APIs
Ethereum.rb

Ethereum.rbSmall EthereumETH

Ruby library for Ethereum blockchain
APIs
Web3.swift

Web3.swiftSmall EthereumETH

Swift library for Ethereum interaction
APIs
ethers.dart

ethers.dartSmall EthereumETH

Dart library for Ethereum blockchain
APIs
Delphereum

DelphereumSmall EthereumETH

Delphi library for Ethereum integration
APIs

What are Blockchain Open-Source APIs?

Open-source APIs provide access to blockchain platforms, enabling developers to interact with blockchain networks freely and openly.

Related categories:

Protocol ApisClient Libraries ApisBlockchain As A Service ApisData ApisNft ApisStaking ApisOpen Source ApisFreemium Apis