Coin

Whitelabel Crypto APIs

for Bitcoin & Stablecoins

Enterprise-grade APIs for seamless onramp, offramp, and global account services. Build crypto functionality into your platform with our developer-first infrastructure.

Contact Us

View Documentations

Enterprise Ready

API-First

24/7 Support

Everything You Need

to Build Crypto Features

Three comprehensive APIs that handle your entire crypto infrastructure with enterprise-grade security, compliance, and performance.

Onramp API

Convert fiat to crypto with global payment methods, real-time fraud protection, and instant settlement.

Credit/Debit Cards

ACH Transfers

Bank Wires

Cash Collection

Learn more

Offramp API

Convert crypto to fiat with same-day bank transfers, competitive rates, and automated compliance.

Bank Transfers

Instant Payouts

Multi-currency

Global Coverage

Learn more

Global Account API

Multi-currency accounts with virtual IBANs, crypto addresses, and real-time cross-border payments.

Multi-currency Wallets

Cross-border Transfers

Real-time Exchange

Compliance Built-in

Learn more

Built for Enterprise Teams

Industry-leading reliability, security, and developer experience trusted by fintech leaders worldwide.

Developer-First APIs

RESTful APIs with comprehensive documentation, SDKs, and sandbox environment

Enterprise Security

Bank-level security with SOC 2 Type II, PCI DSS Level 1, and end-to-end encryption

Lightning Fast

Sub-100ms API response times with 99.99% uptime SLA and global CDN

Global Infrastructure

Support for 150+ countries with local payment rails and regulatory compliance

Real-time Monitoring

Live transaction tracking, webhook notifications, and comprehensive analytics

Expert Support

24/7 technical support with dedicated account management for enterprise clients

Focus on Bitcoin & Stablecoins

Deep liquidity and institutional-grade custody for the assets that matter most to your business.

Bitcoin

BTC

$1.2T

Supported Networks

Bitcoin

Lightning Network

Tether

USDT

$32B

Supported Networks

Ethereum

Tron

Polygon

BSC

USD Coin

USDC

$32B

Supported Networks

Ethereum

Polygon

Solana

Arbitrum

Dai

DAI

$4.8B

Supported Networks

Ethereum

Polygon

Global Payment

Infrastructure

Support for local payment rails and methods across 150+ countries with competitive rates and fast settlement.

Credit & Debit Cards

Instant Settlement

ACH Bank Transfers

1-3 Business Days

SEPA Transfers

Same Day Settlement

Cash

Same Day Settlement

Enterprise-Grade

Performance

Industry-leading metrics that power mission-critical financial applications worldwide.

API Uptime

Guaranteed SLA

Response Time

Global average

Countries

Global coverage

Volume Processed

Last 12 months

Enterprise Compliance & Security

PCI DSS Level 1

SOC 2 Type II

GDPR Compliant

AML/KYC Ready

Ready to Transform Your

Financial Infrastructure with CoinX?

Ready to supercharge your app with crypto? Get in touch today!

Coin

Enterprise-grade crypto APIs for Bitcoin and stablecoins

Developer

API Documentation

SDKs & Libraries

API Reference

Changelog

Support

Help Center

Contact Support

Status Page

Community

Company

About

Privacy Policy

Terms of Service

Compliance

© 2025 by Coinx USA, LLC - NMLS ID # 2685023

Coin

Whitelabel Crypto APIs for Bitcoin & Stablecoins

Enterprise-grade APIs for seamless onramp, offramp, and global account services. Build crypto functionality into your platform with our developer-first infrastructure.

Contact Us

View Documentations

Enterprise Ready

API-First

24/7 Support

Everything You Need

to Build Crypto Features

Three comprehensive APIs that handle your entire crypto infrastructure with enterprise-grade security, compliance, and performance.

Onramp API

Convert fiat to crypto with global payment methods, real-time fraud protection, and instant settlement.

Credit/Debit Cards

ACH Transfers

Bank Wires

Cash Collection

Learn more

Offramp API

Convert crypto to fiat with same-day bank transfers, competitive rates, and automated compliance.

Bank Transfers

Instant Payouts

Multi-currency

Global Coverage

Learn more

Global Account API

Multi-currency accounts with virtual IBANs, crypto addresses, and real-time cross-border payments.

Multi-currency Wallets

Cross-border Transfers

Real-time Exchange

Compliance Built-in

Learn more

Built for Enterprise Teams

Industry-leading reliability, security, and developer experience trusted by fintech leaders worldwide.

Developer-First APIs

RESTful APIs with comprehensive documentation, SDKs, and sandbox environment

Enterprise Security

Bank-level security with SOC 2 Type II, PCI DSS Level 1, and end-to-end encryption

Lightning Fast

Sub-100ms API response times with 99.99% uptime SLA and global CDN

Global Infrastructure

Support for 150+ countries with local payment rails and regulatory compliance

Real-time Monitoring

Live transaction tracking, webhook notifications, and comprehensive analytics

Expert Support

24/7 technical support with dedicated account management for enterprise clients

Focus on Bitcoin & Stablecoins

Deep liquidity and institutional-grade custody for the assets that matter most to your business.

Bitcoin

BTC

$1.2T

Supported Networks

Bitcoin

Lightning Network

Tether

USDT

$32B

Supported Networks

Ethereum

Tron

Polygon

BSC

USD Coin

USDC

$32B

Supported Networks

Ethereum

Polygon

Solana

Arbitrum

Dai

DAI

$4.8B

Supported Networks

Ethereum

Polygon

Global Payment

Infrastructure

Support for local payment rails and methods across 150+ countries with competitive rates and fast settlement.

Credit & Debit Cards

Instant Settlement

ACH Bank Transfers

1-3 Business Days

SEPA Transfers

Same Day Settlement

Cash

Same Day Settlement

Enterprise-Grade Performance

Industry-leading metrics that power mission-critical financial applications worldwide.

API Uptime

Guaranteed SLA

Response Time

Global average

Countries

Global coverage

Volume Processed

Last 12 months

Enterprise Compliance & Security

PCI DSS Level 1

SOC 2 Type II

GDPR Compliant

AML/KYC Ready

Ready to Transform Your Financial Infrastructure with CoinX?

Ready to supercharge your app with crypto? Get in touch today!

Coin

Enterprise-grade crypto APIs for Bitcoin and stablecoins

Developer

API Documentation

SDKs & Libraries

API Reference

Changelog

Support

Status Page

Community

Help Center

Contact Support

Company

About

Privacy Policy

Terms of Service

Compliance

© 2025 by Coinx USA, LLC - NMLS ID # 2685023

Coin

API Services

Developers

Documentation

Whitelabel Crypto APIs

for Bitcoin & Stablecoins

Enterprise-grade APIs for seamless onramp, offramp, and global account services. Build crypto functionality into your platform with our developer-first infrastructure.

Contact Us

View Documentations

Enterprise Ready

API-First

24/7 Support

Everything You Need

to Build Crypto Features

Three comprehensive APIs that handle your entire crypto infrastructure with enterprise-grade security, compliance, and performance.

Onramp API

Convert fiat to crypto with global payment methods, real-time fraud protection, and instant settlement.

Credit/Debit Cards

ACH Transfers

Bank Wires

Cash Collection

Learn more

Offramp API

Convert crypto to fiat with same-day bank transfers, competitive rates, and automated compliance.

Bank Transfers

Instant Payouts

Multi-currency

Global Coverage

Learn more

Global Account API

Multi-currency accounts with virtual IBANs, crypto addresses, and real-time cross-border payments.

Multi-currency Wallets

Cross-border Transfers

Real-time Exchange

Compliance Built-in

Learn more

Built for Enterprise Teams

Industry-leading reliability, security, and developer experience trusted by fintech leaders worldwide.

Developer-First APIs

RESTful APIs with comprehensive documentation, SDKs, and sandbox environment

Enterprise Security

Bank-level security with SOC 2 Type II, PCI DSS Level 1, and end-to-end encryption

Lightning Fast

Sub-100ms API response times with 99.99% uptime SLA and global CDN

Global Infrastructure

Support for 150+ countries with local payment rails and regulatory compliance

Real-time Monitoring

Live transaction tracking, webhook notifications, and comprehensive analytics

Expert Support

24/7 technical support with dedicated account management for enterprise clients

Focus on Bitcoin & Stablecoins

Deep liquidity and institutional-grade custody for the assets that matter most to your business.

Bitcoin

BTC

$1.2T

Supported Networks

Bitcoin

Lightning Network

Tether

USDT

$32B

Supported Networks

Ethereum

Tron

Polygon

BSC

USD Coin

USDC

$32B

Supported Networks

Ethereum

Polygon

Solana

Arbitrum

Dai

DAI

$4.8B

Supported Networks

Ethereum

Polygon

Global Payment

Infrastructure

Support for local payment rails and methods across 150+ countries with competitive rates and fast settlement.

Credit & Debit Cards

Instant Settlement

ACH Bank Transfers

1-3 Business Days

SEPA Transfers

Same Day Settlement

Cash

Same Day Settlement

Enterprise-Grade Performance

Industry-leading metrics that power mission-critical financial applications worldwide.

API Uptime

Guaranteed SLA

Response Time

Global average

Countries

Global coverage

Volume Processed

Last 12 months

Enterprise Compliance & Security

PCI DSS Level 1

SOC 2 Type II

GDPR Compliant

AML/KYC Ready

Ready to Transform Your

Financial Infrastructure with CoinX?

Ready to supercharge your app with crypto? Get in touch today!