Documentation

Welcome to Onyx Fi

The complete guide to staking, earning rewards, and managing your crypto assets with institutional-grade infrastructure.

New to Onyx Fi?

Get started in under 5 minutes. Create an account, deposit your first assets, and start earning rewards immediately.

Create Account

Staking Guide

Learn how to stake your assets

API Reference

Integrate programmatically

Security

Our security practices

Rewards

Earn and claim rewards

What is Onyx Fi?

Onyx Fi is a premium yield platform that enables users to earn passive income on their cryptocurrency holdings through staking, automated yield strategies, and liquidity provision. Our platform aggregates the best opportunities across multiple networks, providing institutional-grade security with competitive returns.

$2.84B

Total Value Locked

127,500+

Active Users

15+

Supported Networks

Quick Start Guide

1

Create Your Account

Sign up using email, wallet connection, or social login. Verification takes less than 2 minutes.

2

Complete Verification

Quick KYC verification unlocks full platform access and higher limits.

3

Deposit Assets

Transfer crypto from your wallet or exchange. Deposits are confirmed within minutes.

4

Start Earning

Choose a staking product and start earning rewards immediately.

Security Architecture

Security is the foundation of everything we build. Our multi-layered security architecture protects your assets with institutional-grade infrastructure, continuous monitoring, and comprehensive insurance coverage.

Hardware Security Modules (HSM)

All cryptographic keys are stored in FIPS 140-2 Level 3 certified hardware modules, ensuring they never leave the secure environment.

Multi-Party Computation (MPC)

Private keys are split across multiple parties and geographic locations, requiring multiple independent approvals for any transaction.

Real-Time Monitoring

24/7 automated threat detection and response systems monitor all platform activity for suspicious patterns.

Insurance Coverage

$100M+ comprehensive insurance policy covering custody, cyber attacks, and operational risks.

Security Certifications & Audits

SOC 2 Type II Certified
Annual Penetration Testing
Smart Contract Audits (Trail of Bits)
Bug Bounty Program (Immunefi)

Supported Networks

Stake across 15+ networks with competitive yields. New networks are added regularly.

E

Ethereum

ETH

4.2% APY
S

Solana

SOL

7.8% APY
A

Cosmos

ATOM

14.5% APY
A

Avalanche

AVAX

8.2% APY
M

Polygon

MATIC

5.4% APY
A

Arbitrum

ARB

6.1% APY
O

Optimism

OP

5.8% APY
B

BNB Chain

BNB

5.8% APY
N

Near

NEAR

9.2% APY
A

Aptos

APT

7.0% APY

API Quick Start

Integrate Onyx Fi into your application with our REST API. Full SDK support for JavaScript/TypeScript, Python, and Go.

JavaScript
import { OnyxFi } from '@onyxfi/sdk';

const client = new OnyxFi({ 
  apiKey: process.env.ONYXFI_API_KEY 
});

// Get all staking positions
const positions = await client.staking.getPositions();

// Stake ETH
const stake = await client.staking.stake({
  asset: 'ETH',
  amount: '1.0',
  product: 'eth-native'
});

// Get rewards balance
const rewards = await client.rewards.getBalance();

Continue Learning

Staking Guide

Learn about staking options

Rewards Program

Maximize your earnings

Need Help?

Can't find what you're looking for? Our support team is here to help.

Contact Support