Paxos Developer Portal

Power your business with our APIs

API Release Newsletter

I agree to receive the latest developer feature releases and news updates from Paxos by email.

Fiat Gateway

Enable customers to deposit dollars that are seamlessly converted to PAX, HUSD or BUSD stablecoins. 

Stablecoin Swap

Enable customers to swap one stablecoin for another in one step without fees. Available for all stablecoins custodied by Paxos.

Trading and Market Data

Powerful automated trading solutions (FIX & REST) & market data for institutions, algorithmic traders,  other active traders who trade BTC, ETH, BCH & LTC against fiat.

Review the API Docs

Peek at the code for over 100 different endpoints


First-Party Integration

For Individuals or Institutions who want to integrate the Paxos APIs in order to perform actions in their own Paxos account on an internal platform.

Third-Party Integration

For Institutions that want to offer the functionality provided by Paxos to their end-users in a brand-consistent way on a customer-facing platform.

Contact Us


Reach out to our Paxos sales team if you have any questions or would like to begin your implementation. If you are an existing customer, please go to our support page for help.

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