Skip to main content
Brale
Brale lets you issue and manage fiat-backed stablecoins on Spark with built‑in compliance and treasury controls. Use Brale to create a token, set rules (freeze, allow/block lists), mint/burn supply, and distribute to Spark wallet addresses via API or dashboard. Designed for regulated issuers and fintechs. See the official docs for details.
USDB is Brale’s flagship stablecoin on Spark, a dollar-pegged token backed 1:1 by U.S. Treasuries that earns 3.5-6% APY paid daily in Bitcoin. Learn more about USDB →
Learn more ->

​
Features

Issue StablecoinsIssue Stablecoins

Issue Stablecoins

Issue Bitcoin native stablecoins
Compliance ControlsCompliance Controls

Compliance Controls

Simple KYC, KYB, Custody, and more
Stablecoin OperationsStablecoin Operations

Stablecoin Operations

Secure stablecoin orechestration workflows
Market DataMarket Data

Market Data

Public API for metadata and price feeds

​
Quick Integration

Below is a minimal pattern that mirrors Brale’s Quick Start: create or select a token in the dashboard, use an API key, then mint to a Spark address. Adjust endpoints and fields per your Brale workspace and token configuration. Reference: Quick Start 
// 1) Create/select a token in the Brale dashboard and get an API key
// 2) Server-side mint to a Spark address

const BRALE_API = 'https://api.brale.xyz'; // example base URL
const BRALE_API_KEY = process.env.BRALE_API_KEY!;
const TOKEN_ID = process.env.BRALE_TOKEN_ID!; // your Brale-issued token id

type MintRequest = {
  tokenId: string;
  amount: string;            // integer string amount in smallest units
  recipientSparkAddress: string; // Spark address (bech32m) to receive tokens
};

async function mintToSpark(req: MintRequest) {
  const res = await fetch(`${BRALE_API}/v1/tokens/${req.tokenId}/mint`, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'Authorization': `Bearer ${BRALE_API_KEY}`,
    },
    body: JSON.stringify({
      amount: req.amount,
      recipient: req.recipientSparkAddress,
    }),
  });

  if (!res.ok) {
    const err = await res.text();
    throw new Error(`Brale mint failed: ${res.status} ${err}`);
  }
  return await res.json();
}

// Example usage
await mintToSpark({
  tokenId: TOKEN_ID,
  amount: '1000000', // e.g., 1.000000 unit if 6 decimals
  recipientSparkAddress: 'spark1xxxxx',
});

​
Documentation

Brale Official Docs

Brale Official Docs

Official documentation for Brale