​
Install

npm install @bronlabs/bron-sdk

​
Features

  • Complete API Coverage: All Bron API endpoints are supported
  • JWT Authentication: Automatic JWT generation for API requests
  • Key Generation: Built-in JWK key pair generation
  • Type Safety: Full TypeScript support with type definitions
  • Code Generation: Automatic code generation from OpenAPI spec
  • Testing: Comprehensive test suite

​
Configuration

The SDK supports the following configuration options:
  • apiKey: Your private JWK (required)
  • workspaceId: Your workspace ID (required)
  • baseUrl: API base URL (defaults to https://api.bron.org)

​
Error Handling

All API methods return promises that should be handled: 
try {
  const accounts = await client.accounts.getAccounts();
  console.log('Accounts:', accounts);
} catch (error) {
  console.error('API error:', error);
}

​
Usage Example

export BRON_API_KEY='{"kty":"EC","x":"VqW0Rzw4At***ADF2iFCzxc","y":"9AylQ7HHI0vRT0C***PqWuf2yT8","crv":"P-256","d":"DCQ0jrmYw8***9i64igNKuP0","kid":"cmdos3lj50000sayo6pl45zly"}'
export BRON_WORKSPACE_ID='htotobpkg7xqjfxenjid3n1o'

import BronClient from '@bronlabs/bron-sdk';
import { randomUUID } from 'node:crypto';

const client = new BronClient({
  apiKey: process.env.BRON_API_KEY, // Your private JWK
  workspaceId: process.env.BRON_WORKSPACE_ID
});

// Get workspace
const workspace = await client.workspaces.getWorkspaceById();
console.log('Workspace:', workspace.name);

// Get accounts
const { accounts } = await client.accounts.getAccounts();

// Get balances for first account
if (accounts.length > 0) {
  const account = accounts[0];
  const { balances } = await client.balances.getBalances({
    accountIds: [account.accountId]
  });

  balances.forEach(balance => {
    console.log(`Balance ${balance.assetId} (${balance.symbol}):`, balance.totalBalance)
  });

  // Create transaction
  const tx = await client.transactions.createTransaction({
    accountId: account.accountId,
    externalId: randomUUID(),
    transactionType: 'withdrawal',
    params: {
      amount: '0.001',
      assetId: '2',
      symbol: 'ETH',
      networkId: 'ETH',
      toAddress: '0x428CdE5631142916F295d7bb2DA9d1b5f49F0eF9'
    }
  });

  console.log(`Created transaction '${tx.transactionId}': send ${tx.params.amount}`);
}