Ethereum API

Ethereum JavaScript API

**EDR**, or **Ethereum Development Runtime** in full, is a library for creating developer tooling on top of the Ethereum Virtual Machine (EVM), such as an EVM debugger or state inspector. EDR provides a performant API, written in Rust, with bindings for t

Ledger Hardware Wallet Ethereum Application API

A modular set of compiler APIs empowering the next generation of Solidity code analysis and developer tooling. Written in Rust and distributed in multiple languages.

SDK that facilitates the interaction with the Safe Transaction Service API

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 100+ exchanges

API to etherscan with a simple interface

Wallet address validator for Bitcoin and other Altcoins.

Javascript library for fetching trusted token pricing data from Redstone data ecosystem

Ledger Hardware Wallet Ethereum Application API

SDK to interact with Neynar APIs (https://docs.neynar.com/reference/quickstart)

The [Defender Actions](https://docs.openzeppelin.com/defender/v2/module/actions) service allows you to run small code snippets on a regular basis or via webhooks that can make calls to the Ethereum network or to external APIs. Thanks to tight integration

Web3 client extended with Alchemy and browser provider integration.

**EDR**, or **Ethereum Development Runtime** in full, is a library for creating developer tooling on top of the Ethereum Virtual Machine (EVM), such as an EVM debugger or state inspector. EDR provides a performant API, written in Rust, with bindings for t

MetaMask example snap demonstrating the use of the Ethereum Provider API and `endowment:ethereum-provider` permission.

Coinbase Pro API for Node.js, written in TypeScript and covered by tests.

CoinPayments is a cloud wallet solution that offers an easy way to integrate a checkout system for numerous cryptocurrencies. Coinpayments now also offers coin conversion via Shapeshift.io.

Official Wealthica JS SDK for the Browser & NodeJS

A Typescript REST client for the Ethereum Consensus API

Typescript port of web3.js

Ethereum TypeScript API, middleware to talk to a ethereum node using an async provider

a typed REST/WS Node.JS client for the Kraken cryptocurrency exchange

Official Vezgo JS SDK for the Browser & NodeJS

Contains logic for rate-limiting API endpoints by requesting origin

Contains logic for rate-limiting API endpoints by requesting origin

The official SDK for building applications on Premia V3.

Small napi-rs shim with an interface similar to `Map` but only for length 48 Uint8Arrays for keys and unsigned 32 bit numbers for values.

API to interact with Helio Finances program on EVM chains.

Official Airstack Frames SDK

A Typescript implementation of the Ethereum Consensus light client

Client for the coinbase-pro API

Client for the GDAX API

[Optimism] typescript types for the indexer service

Official library of BitcoinAverage API

Example implementations of Web3.js' 4.x plugin system

Client for interacting with Trezor's blockbook API

A library for interacting with the NOWPayments API

## Installation

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 100+ exchanges

XinFin XDC Network JavaScript API

Node.js library for communicating with the Etherscan API.

CryptoCompare JavaScript API

0x Swap API TypeScript Client

Javascript client for the Picket API

为 https://play.cryptomines.app/ 倾心打造的自动化脚本。

A Typed Interface for ZerionAPI

- `yarn` - Install dependencies - `API_SPEC_PATH=https://api-dev.rarible.com/protocol/v0.1/openapi.yaml yarn run download` - Download spec - `yarn run generate` - Generate sources from spec - `yarn run build` - Generate build for client - `yarn release` -

wagmi hooks that resolve Safe transaction hashes to onchain transaction hashes by Safe's transaction api

Guardee Wallet API