Dev tools · alternatives · 2026

24 alternatives to 0x API

Access all decentralized exchange liquidity with one API

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. 0x API launched in 2020; newer entries below may have overtaken it.

1. 1
   0x Portal▲97

   A dApp for user on-boarding, education and DEX discovery.

   2018 · its alternatives →

2. 2
   0x▲81

   Powerful APIs to build financial apps on crypto rails

   2023 · its alternatives →

3. 3
   n.exchange▲114

   The ZeroBalance cryptocurrency exchange

   2017 · its alternatives →

4. 4
   0x Instant▲155

   Add simple buying of crypto assets to your app or website

   2018 · its alternatives →

5. 5
   Kyber Swap▲71

   Instant and secure token swaps

   2018 · its alternatives →

6. 6
   Crypto and FinTech API by Front▲103

   Real-time data aggregation and asset transfer for fintech

   2022 · its alternatives →

7. 7
   Alpaca Crypto API▲383

   Easy to use crypto trading API

   2021 · its alternatives →

8. 8
   Balance Exchange▲108

   Exchange Ether and ERC-20 tokens within Balance Manager.

   2018 · its alternatives →

9. 9
   Liquidity.so▲73

   Skyscanner for cryptocurrency trading.

   2021 · its alternatives →

10. 10
    Finage▲104

    Real-time API platform for stock, forex, and crypto data

    2025 · finage.co.uk · its alternatives →

11. 110F
    0xFast – Faster Web3 APIs▲63

    Excited to showcase 0xFast to HN! Built using a new indexing system designed for Web3 data, 0xFast outperforms the most popular web3 API platforms, while also being 3x cheaper.

    2022 · 0xfast.com · its alternatives →

12. 12
    Carbon▲86

    Buy Cryptocurrency Instantly using Credit/Debit

    2019 · its alternatives →

13. 13
    0xcert▲123

    Your ID, degree or house. 0xcert-ified on the blockchain

    2018 · its alternatives →

14. 14
    Liquidity Pool API for Crypto exchange▲6

    Access Multi-Pool Liquidity in One API

    2025 · kryptobees.com · its alternatives →

15. 15
    CoinConvert▲75

    Instantly convert cryptocurrency and get price information

    2021 · its alternatives →

16. 16
    Crypto Exchange API Integration Services▲5

    API Solutions Crafted for Efficient Crypto Markets

    Sep 2025 · kryptobees.com · its alternatives →

17. 17
    HubX▲90

    The leading platform for comparing cryptocurrency coins

    2017 · its alternatives →

18. 18
    dYdX▲92

    Start trading on #DeFi with low fees and up to 25× leverage

    2021 · its alternatives →

19. 19
    Coindexfinance▲72

    Crypto wallet with DEX/DeFi aggregator for the best prices

    2022 · its alternatives →

20. 20
    Cargo▲72

    The easiest way to tokenize assets.

    2019 · its alternatives →

21. 21
    Coinlend▲65

    The lending bot for Bitfinex, Poloniex and Liquid

    2019 · its alternatives →

22. 22
    Ethereal Market▲65

    Securely priced token swaps

    2019 · its alternatives →

23. 23
    Nash▲68

    The safest, fastest way to buy and trade cryptocurrency.

    2020 · its alternatives →

24. 24
    Structured▲64

    Convert your Ether into fixed income structured products.

    2019 · its alternatives →

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 →