Trusted earning opportunities data API

  • 4000+ Staking, DeFi, Lending and Savings offers
  • 700+ Cryptocurrencies
  • APY history
  • Offer availability
  • Access all vaults and protocols
  • Best exchanges, wallets and DeFi projects

Our benefits

Comprehensive data

We have all crypto earning opportunities in one place like a Savings, Staking, DeFi or Lendings

Designed for you

Whether you are a Financial Institution, Crypto Platform, Staking Provider, DeFi, Exchange or Wallet, we do have reliable data you need

Historical data

Our service provides historical data on APY changes

Free for exploring

You can try our API for free for top cryptocurrencies to make an informed partnership decision

Plans & Pricing

We offer diverse pricing options and tailored API packages to fit your project's requirements, making sure you get exactly what you're looking for.




Yearly save up to 20%

Earning offers
APY history
1 month
Offer status
All platforms
Status history
Last 10 changes
All DeFi protocols
Pro account
Priority support
Personal API modifications

We're integrated with the best crypto platforms

Get your API

We are happy to help you access the API as soon as possible. Fill out the form below and we will contact you.

Frequently asked questions

Yes, our API is available with a key that you can get after filling out the form.
We are integrated with the best crypto exchanges, wallets, lending platforms and DeFi.
Our free API has a rate limit of 30 calls per minute.
Documentation is under development and will be available soon.
“Pro account” is a paid version of Criffy’s account with unlimited favorites lists, new best offers notifications, CSV export and more. Learn more about Pro account.
This is the availability status of a certain earnings offer on the partner’s site. It can be closed or open for investment.
API Terms of Service is under development and will be available soon.

Our website provides aggregated financial content and news for informational purposes only. We’re not a substitute for professional advice or independent verification. Always seek independent financial advice or do your own research before relying on any information here for investment decisions. Criffy does not solicit, recommend, endorse, or offer any securities or financial instruments. We may earn commissions from some links, but this does not affect our reviews and comparisons. We strive to keep everything fair and balanced to help you make informed decisions.