Fiat-to-Crypto On & Off Ramp

The simplest method to convert dollars to crypto. Supporting major blockchains and enabling seamless conversions on & off chain.

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Designed for Developers

Real-Time and Historical Data from 100+ Exchanges & 1,000,000+ Cryptocurrencies

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Easy-to-Use APIs

Streamline your work and save time by leveraging our unified Crypto APIs. Easily build and integrate the features you need from one platform.

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Battle-Tested Reliability

Our highly scalable and redundant systems guarantee 99.99%+ uptime. Giving you the assurance and stability needed to keep your systems running.

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Build on Abyiss

Supercharge your app with Abyiss. Empowering you to build custom backend integrations or interfaces with ease, regardless of your expertise.

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Decentralized Exchange Data

Access decentralized exchange data from 6 blockchains, including Uniswap, with our Blockchain APIs. Quickly and efficiently ship your app with unlimited real-time data.

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  • Real-Time Alerts
  • 5 Alerts
  • Zero Trading Fees
  • Exclusive Products
  • Priority Support




  • Real-Time Alerts
  • Unlimited Alerts
  • Zero Trading Fees
  • Exclusive Products
  • Priority Support

Real-Time Alerts

Never miss an opportunity again - get real-time alerts for Bitcoin, Ethereum, and 100,000+ cryptocurrencies.

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What Our Clients Say

And that's just a few

I really appreciate the work of Abyiss. They helped me in finding the right projects and explained to me more about how exchanges work. Believe me when I say they are the best at their job, and I normally don’t get impressed quickly.

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Ethan Chronis
Blockchain Advisor

Abyiss is great to work with and the team is very responsive. Their robust market data APIs are easy to use, allowing us to integrate accurate and reliable crypto data into our products. They are among the best in the crypto space for API services.

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Samuel Safahi
CEO, Candle Labs

Their API is top-notch and they are constantly striving to enhance their product through customer feedback. With their help, we have seamless integration and are able to stream hundreds of cryptocurrencies with low latency on AWS.

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Founder, Algoya

Use Our APIs

Start integrating our Crypto and Blockchain APIs to power your applications.

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