API & Integration

Build powerful retirement solutions on our infrastructure. Our REST and GraphQL APIs enable seamless integration with your existing systems for automated rollover processing.

Built for Developers

Everything you need to integrate rollover processing into your platform

REST API

Clean, versioned RESTful endpoints under /v1 for managing rollovers, participants, documents, and webhooks.

GraphQL API

Flexible GraphQL endpoint for complex queries. Fetch exactly the data you need in a single request with full schema introspection.

Webhooks

Real-time event notifications with HMAC-SHA256 signed payloads. Track rollover lifecycle events as they happen.

Modern Developer Experience

We invested in the tools that make integration fast and reliable

Testing & Sandbox

Full sandbox environment with test API keys
Test custodians with realistic data for end-to-end flows
Webhook testing endpoint to verify your integration
No risk to real participant data during development

Documentation

Interactive API reference with try-it-now examples
OpenAPI/Swagger specification for code generation
GraphQL schema with full introspection support
Authentication and rate limiting guides

API at a Glance

Authentication

API Key + Bearer Token

Authorization header & X-API-Key supported

Formats

REST + GraphQL

JSON request/response

Rate Limits

Up to 1,000 req/min

Tiered by integration level

Environments

Sandbox & Production

Separate API keys per environment

Get Started

Talk to our team about integrating the TrustRails API into your platform

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