SDKs

Idiomatic client libraries for Go, Python, TypeScript, and Java that handle authentication, pagination, retries, and error handling automatically.

Paxos SDKs provide a simple, idiomatic interface to all Paxos APIs in Go, Python, TypeScript, and Java. Each SDK handles OAuth2 authentication, automatic retries with backoff, cursor-based pagination, and typed error handling so you can focus on your integration logic.

Choose Your Language

Go

Go 1.21+ with functional options. The reference SDK implementation.

Python

Python 3.9+ with async support and type hints.

TypeScript

Node 18+ and browser-compatible with full TypeScript types.

Java

Java 17+ with builder patterns and CompletableFuture support.

Feature Comparison

Every SDK provides the same core capabilities:

Feature	Go	Python	TypeScript	Java
Auto-authentication (OAuth2)	✅	✅	✅	✅
Auto-pagination (iterators)	✅	✅	✅	✅
Typed errors (RFC 7807)	✅	✅	✅	✅
Retry with exponential backoff	✅	✅	✅	✅
Sandbox mode	✅	✅	✅	✅
Decimal precision for amounts	✅	✅	✅	✅
AI tooling (CLAUDE.md)	✅	✅	✅	✅

API Coverage

The SDKs cover all publicly documented Paxos API services:

Identity & Accounts — Identity, Profiles, Accounts

Transfers & Funding — Transfers, Fiat Transfers, Deposit Addresses, Crypto Withdrawals

Trading — Orders, Market Data, Pricing, Quotes

Stablecoin — Stablecoin Conversion, Orchestrations

Settlement — Settlement

Events — Events

GitHub Repositories

Language	Repository
Go	github.com/paxosglobal/paxos-go
Python	github.com/paxosglobal/paxos-python
TypeScript	github.com/paxosglobal/paxos-js
Java	github.com/paxosglobal/paxos-java

Next Steps

• Follow a Quickstart to make your first API call
• Learn how the SDK handles Authentication automatically
• Set up the Sandbox for testing