Skip to main content
The Trusset SDK is a typed client library for the Trusset REST API. It handles authentication, retries, input validation, and error mapping so your integration code stays minimal and reliable. The SDK is structured by product module. Each module maps directly to a group of API endpoints and exposes the same operations with full type safety and client-side validation before any request hits the wire.
ModuleStatusDescription
customersAvailableCustomer management, on-chain identity verification, KYC links, database sync
tokenizationPlannedToken deployment, issuance, redemption, management
tradingPlannedOrder book creation, order submission, settlement
lendingPlannedMarket deployment, liquidity, borrowing, liquidations

​
Design principles

Zero dependencies. The SDK uses native fetch and ships no runtime dependencies. It works in Node.js 18+ and any runtime with a standard fetch implementation. Fail early. Inputs are validated before requests are sent. Invalid addresses, missing fields, and out-of-range values throw a ValidationError immediately rather than producing a 400 from the server. Retry by default. Transient failures (5xx, 408, 429, network errors) are retried with exponential backoff. Non-retryable errors (4xx auth/validation) throw immediately. Both behaviors are configurable. Instance-scoped. Each TrussetClient is bound to one API key, which is scoped to one instance. If you operate multiple instances, create one client per instance.

Installation

Install the SDK and initialize a client

Customers

Customer management, verification, and database sync