Fintech APIs | Hydrogen

Hydrogen APIs

For more customized solutions, develop using our powerful set of REST APIs.

Start Building

Hydrogen Atom
Benefits
Security

Atom

Hydrogen Atom has powerful REST APIs with modules built for fintech.

View Atom docs >

Nucleus API

The Nucleus API provides core digital infrastructure and a standardized data model to anchor your fintech applications.

Authentication
Onboarding and KYC
Accounts
Portfolio Management
Documents
Orders
Questionnaires
Accounting

Authentication

Set single and multi-factor auth and client permissions.

Onboarding and KYC

Encrypted client onboarding, plus KYC/AML integrations.

Accounts

Create and manage client accounts & held away accounts.

Portfolio Management

Manage securities, investment models, portfolios and goals.

Documents

Store and encrypt sensitive client or firm documents.

Orders

Create and track single and bulk orders for trade execution.

Questionnaires

Configure decision trees and client questionnaires.

Accounting

Business data on customers, invoices, financial statements.

Proton API

The Proton API provides financial engineering and business logic on top of the data to power your fintech application.

Risk Scoring
Goals Tracking
Rebalancing
Simulations
Performance
Financial Calculators
Financial Health
Personal Finance

Risk Scoring

Create single or multi-dimension risk scores for clients.

Goals Tracking

Track the status of goals and provide recommendations.

Rebalancing

Rebalance portfolios with customizable rules.

Simulations

Construct portfolios and perform complex simulations dynamically.

Performance

Run robust risk and performance reporting on any entity.

Financial Calculators

Calculators for retirement, financial planning, mortgage.

Financial Health

Score the health of client portfolios and finances.

Personal Finance

Track budgets, analyze cash flows, and calculate net worth.

Innovation. Scalability. Modularity. Speed.

Cut years and tens of millions of development cost off your build by leveraging our APIs.

The team and tech behind Hydrogen built and ran the most innovative consumer fintech in the US.

Building your solution on our REST API architecture will allow you to scale and extend your capabilities.

Our APIs are built in a modular fashion, allowing you to mix and match elements and move pieces around.

Hydrogen is meant to be light, giving you the tools to get your product to market at faster speeds.

Security

Hydrogen's cloud environment and APIs abide by the newest security measures for PII data, and are PCI and CCPA compliant.

Learn More