Developer Platform

Build with SlaunchX

Everything you need to integrate financial infrastructure into your product. RESTful APIs, official SDKs, webhooks, and a full sandbox environment.

Read the Docs Quick Start

Get Started in Minutes

Install the SDK, initialize the client, and make your first API call.

quickstart.js

import SlaunchX from '@slaunchx/sdk';

const client = new SlaunchX({
  apiKey: 'sk_test_...',
  environment: 'sandbox'
});

const wallet = await client.wallets.create({
  currency: 'USDT',
  network: 'tron'
});

Built for Developers

Modern tooling designed to accelerate your integration.

REST API

RESTful endpoints with comprehensive OpenAPI documentation. Predictable resource-oriented URLs, standard HTTP methods, and consistent JSON responses.

Webhooks

Real-time event notifications for transaction status, compliance alerts, and account changes. Signed payloads with automatic retries and delivery tracking.

Sandbox Environment

Full-featured test environment with simulated payment flows. Test wallets, mock transactions, and realistic error scenarios without touching real funds.

Official SDKs

Official libraries for Node.js, Python, Java, and Go. Type-safe clients with built-in authentication, error handling, and automatic retries.

Secure Authentication

Every API request is authenticated with your API key and signed using HMAC-SHA256 to ensure integrity and prevent replay attacks.

1

API Key

Include your API key in the X-Api-Key header to identify your application.
2

Request Signing

Sign each request with HMAC-SHA256 using your secret key. The signature covers method, path, timestamp, nonce, and body hash.
3

Replay Protection

Each request requires a unique nonce (UUID) and timestamp. Nonces are validated server-side with a 60-second TTL window.

auth.js

// Required headers for every API request
const headers = {
  'X-Api-Key':    apiKey,
  'X-Timestamp':  Date.now(),
  'X-Nonce':      crypto.randomUUID(),
  'X-Signature':  hmacSha256(secret, payload)
};

Developer Resources

Everything you need to build, test, and go live.

Ready to Start Building?

Get your API keys and start integrating SlaunchX into your product today.

Get API Keys Read Documentation