Dev tools · alternatives · 2026

24 alternatives to Ethereum Rest API Kit

API to interact with Ethereum blockchain

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Ethereum Rest API Kit launched in 2019; newer entries below may have overtaken it.

1
Ethereum Rest API▲5
API to interact with Ethereum blockchain
2019 · its alternatives →
2
ΞTHEREST Ethereum Contract API▲87
Explore and interact with Ethereum contracts
2017 · uniwar.io · its alternatives →
3
Alpaca Crypto API▲375
Easy to use crypto trading API
2021 · alpaca.markets · its alternatives →
4
An educational blockchain implementation in Python▲412
Various ipython notebooks. Contribute to julienr/ipynb_playground development by creating an account on GitHub.
2017 · github.com · its alternatives →
5
Ben Platform API▲88
Add a cryptocurrency wallet to your application
2018 · its alternatives →
6
The Million Dollar Homepage as an Ethereum Smart Contract and DApp▲344
The Million Dollar Homepage as an Ethereum Smart Contract and DApp: A glimpse into what the future of web integrated with modern blockchain technology could be like.
2017 · thousandetherhomepage.com · its alternatives →
7
GetBlock▲88
API access to 40+ full blockchain nodes (BTC, ETH, BSC)
2021 · getblock.io · its alternatives →
8
EthVigil Tutorials▲90
Learn and build on Ethereum in real time
2020 · its alternatives →
9
TxHash Blockchain as a Service▲120
Cryptocurrency and smart contract event notifications
2018 · its alternatives →
10
Teller API▲308
A single API to connect your app with any bank's account
2017 · teller.io · its alternatives →
11
x402▲119
Hi HN – excited to announce x402, initially developed by Coinbase (YC 12) x402 lets any HTTP API charge per request without issuing API keys or storing credit cards. Buyers (humans or AI agents) keep funds in their own wallet and dynamically discover compatible endpoints, call them as usual, and automatically pay a microtransaction in USDC or other tokens to settle. 90 second demo: https://www.youtube.com/watch?v=PV-L2AfLhJg Problem: Every time we want to use a new API we have to: find the service online create a developer account, copy a secret key into env vars, pre-fund or…
2025 · x402.org · its alternatives →
12
Chainkit from PencilDATA▲69
Add blockchain integrity to your data and apps in 5 minutes
2018 · its alternatives →
13OI
OhMyCo.in – Real-time charts for cryptocurrency markets▲167
2017 · ohmyco.in · its alternatives →
14
useWeb3▲136
Collection of curated resources on Ethereum and Web3
2021 · useweb3.xyz · its alternatives →
15
Blocky▲90
An all-in-one cryptocurrency bot
2018 · chainlabs.ai · its alternatives →
16
Tokenary▲105
Seamless cross-device Ethereum wallet for  devices
2018 · tokenary.io · its alternatives →
17
Rosetta▲69
Build once. Integrate your blockchain everywhere.
2020 · its alternatives →
18
Chain▲125
The Block Chain API for Developers
2014 · chain.com · its alternatives →
19
dex.blue▲72
A simple, decentralized crypto exchange
2019 · its alternatives →
20VJ
Vue.js applications that interact with Ethereum smart contracts▲34
2018 · nuxt-box.paperchain.io · its alternatives →
21
OpenPool▲79
Get Lifetime P&L in seconds; we make blockchain data easy
2023 · its alternatives →
22
Blockbutler▲66
Real-time transaction notifications for the blockchain
2019 · its alternatives →
23
Crypto and FinTech API by Front▲103
Real-time data aggregation and asset transfer for fintech
2022 · meshpay.com · its alternatives →
24
Python Library for Chain.com Bitcoin API▲12
Integration library for the https://chain.com API. - thesis/chain-bitcoin-python
2014 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →