Developer-First Infrastructure

High-Performance Exchange Rate API

Integrate BCEL, JDB, LDB and all key banking network rates in Laos into your software inside 5 minutes. Secure cookie tokens, real-time sync, and SLA backed uptime for finance apps.

99.99%
Uptime SLA
< 15ms
Avg Latency
4+ Banks
Covered
GET/exchange-rates/bcel
curl -X GET "https://services.nonostack.com/api/v1/exchange-rates/bcel" \ -H "X-API-KEY: sk_live_••••a1b2"
Response Body (200 OK)
{
  "success": true,
  "message": "Exchange rates fetched successfully",
  "data": [
    {
      "currency": "USD 1-20",
      "buy": "21723.0000",
      "sell": "22028.0000"
    },
    {
      "currency": "USD 50-100",
      "buy": "21723.0000",
      "sell": "22028.0000"
    },
    {
      "currency": "THB",
      "buy": "671.3900",
      "sell": "684.8000"
    },
  ],
  "meta": {
    "bank": "bcel",
    "count": 18,
    "timestamp": "2026-05-29T15:38:50.530089671Z"
  }
}

Enterprise Grade Infrastructure Built For Speed

Skip parsing banking HTML or handling broken feeds. Connect to a structured JSON engine updated every hour.

Robust X-API-KEY

Generate secure static environment credentials and authenticate server actions securely using session JWT standards.

Bank Rate Sync

Automatic API updates track exchange values across BCEL, JDB, and LDB concurrently, avoiding manual polling tasks.

Flexible SDK Sandbox

Explore testing interfaces using our interactive browser sandboxes to preview and refine payload definitions before writing code.