Trustbank Exchange Rate API: UZS Buy and Sell Rates as JSON

Trustbank is a private Uzbek commercial bank based in Tashkent. Its home page lists exchange-office buy and sell rates for seven currencies beside the central bank rate. This guide shows how to read that board as JSON: what the rates mean, how they compare with the Central Bank of the Republic of Uzbekistan official rate and with other banks in Uzbekistan, and the calls that return them.

What the Trustbank board shows

• 6 currencies against the Uzbekistani som: CHF, CNY, EUR, GBP, JPY and USD. Every value is UZS per 1 unit of the foreign currency.
• The exchange offices (cash) buy / sell pair. Uzbek banks print buying and selling rates against the sum for the US dollar, euro, pound, Swiss franc, yen and rouble, and some add yuan and tenge, with separate boards for exchange offices, ATMs and mobile apps. The US dollar spread is usually under 1%, while the other currencies are quoted far wider and the rouble, yen and tenge are often not bought at all. The Central Bank of the Republic of Uzbekistan official rate is shown next to each row.
• USD on 15 November 2026: Trustbank bought at 11950 and sold at 12070 UZS, a spread of 1.00%. The Central Bank of the Republic of Uzbekistan official rate was 12014.37, so the bank's mid sat -0.04% from it.
• The bank's own timestamp. The page prints a last-updated stamp (13.11.2026 18:00 on the board above), returned as bank_updated_at next to our captured_at.
• Every day's board is kept permanently, from 13 November 2026. Read one past day with ?date=, or a range for one currency with the /history endpoint (paid plans).

Spreads across the board

On the 15 November 2026 board the tightest spreads were USD (1.00%), GBP (3.77%), CHF (4.17%) and the widest JPY (50.00%), CNY (18.28%), EUR (4.21%). Spread is (sell − buy) ÷ mid: what a round trip through the bank costs, before any fees. The API returns it on every row as spread_pct, so you can rank currencies or alert when a bank widens its board.

USD at Trustbank and other banks in Uzbekistan

USD on the 21 boards AllRatesToday reads in Uzbekistan, all captured on 15 November 2026 (the Central Bank of the Republic of Uzbekistan official rate was 12014.37):

Trustbank had the 18th narrowest USD spread of the 21. One call to /api/v1/bank-rates/uz returns every board in the table at once.

Get the board (REST)

You need an API key; the free key works. The full board:

curl "https://allratestoday.com/api/v1/bank-rates/uz/trustbank" \
  -H "Authorization: Bearer art_live_your_key"

What comes back (the 15 November 2026 board, first three rows):

{
  "bank": "trustbank",
  "name": "Trustbank",
  "country": "uz",
  "quote_ccy": "UZS",
  "bank_updated_at": "13.11.2026 18:00",
  "basis": "Exchange offices (cash) buy / sell",
  "captured_at": "2026-11-15T11:46:31.395Z",
  "rates": [
    {"ccy":"CHF","buy":14100,"sell":14700,"mid":14400,"spread_pct":4.167,"official":14338.67,"vs_official_pct":0.428},
    {"ccy":"CNY","buy":1640,"sell":1970,"mid":1805,"spread_pct":18.283,"official":1800.9,"vs_official_pct":0.228},
    {"ccy":"EUR","buy":12800,"sell":13350,"mid":13075,"spread_pct":4.207,"official":13280.68,"vs_official_pct":-1.549},
    … 3 more currencies
  ],
  "disclaimer": "…",
  "attribution": { … }
}

One currency, with the row fields at the top level:

curl "https://allratestoday.com/api/v1/bank-rates/uz/trustbank?ccy=USD" \
  -H "Authorization: Bearer art_live_your_key"

{
  "bank": "trustbank",
  "name": "Trustbank",
  "country": "uz",
  "quote_ccy": "UZS",
  "bank_updated_at": "13.11.2026 18:00",
  "basis": "Exchange offices (cash) buy / sell",
  "captured_at": "2026-11-15T11:46:31.395Z",
  "ccy": "USD",
  "buy": 11950,
  "sell": 12070,
  "mid": 12010,
  "spread_pct": 0.999,
  "official": 12014.37,
  "vs_official_pct": -0.036,
  "disclaimer": "Retail buy/sell rates as displayed on each bank’s own website at capture time, quoted as home currency per 1 unit of foreign currency. Indicative only: banks change these through the day, apply them at the counter or in-app, and they are not official or reference rates. For the rate a regulation names, use the central-bank endpoints.",
  "attribution": {
    "source": "Board rates published by Trustbank on its own website, collected by AllRatesToday",
    "bank_url": "https://trustbank.uz/uz/",
    "url": "https://allratestoday.com/bank-exchange-rate-api/uz/trustbank/",
    "terms": "Public pages that show the rates need a visible link to allratestoday.com"
  }
}

The board as it stood on a past day:

curl "https://allratestoday.com/api/v1/bank-rates/uz/trustbank?date=2026-11-13" \
  -H "Authorization: Bearer art_live_your_key"

One currency over a date range, one row per day (paid plans; add &format=csv, xml or xlsx for a file):

curl "https://allratestoday.com/api/v1/bank-rates/uz/trustbank/history?ccy=USD&from=2026-11-13&to=2026-11-15" \
  -H "Authorization: Bearer art_live_your_key"

JavaScript

npm install @allratestoday/sdk

import { AllRatesToday } from '@allratestoday/sdk';

const client = new AllRatesToday({ apiKey: 'art_live_your_key' });

// Trustbank's USD row
const r = await client.bankRates('uz', { bank: 'trustbank', ccy: 'USD' });
console.log(`Trustbank buys USD at ${r.buy}, sells at ${r.sell} UZS`);

// The board as it stood on a past day
const past = await client.bankRates('uz', { bank: 'trustbank', date: '2026-11-13' });
console.log(past.snapshot_date, past.rates.length);

Python

import requests

r = requests.get(
    "https://allratestoday.com/api/v1/bank-rates/uz/trustbank",
    headers={"Authorization": "Bearer art_live_your_key"},
    timeout=10,
)
r.raise_for_status()
for row in r.json()["rates"]:
    print(row["ccy"], row["buy"], row["sell"], row["spread_pct"])

Board rate or official rate?

The Central Bank of the Republic of Uzbekistan rate is the one tax, accounting and customs rules in Uzbekistan name; nobody transacts at it. Trustbank's board is the price a customer actually gets. The API puts both on every row: official is the central bank's rate for the same currency and vs_official_pct is how far the bank's mid sits from it. Use the board to show customers a real price, compare banks for a remittance, or keep a dated record of what the bank quoted; use the Central Bank of the Republic of Uzbekistan endpoint when a rule asks for the official rate.

FAQ

Where do the Trustbank rates come from?

From the bank's own public rates page (https://trustbank.uz/uz/), read hourly. AllRatesToday does not change the numbers: each row is the buy and sell price Trustbank shows, with the mid, the spread and the Central Bank of the Republic of Uzbekistan rate added.

Are these the official UZS exchange rates?

No. They are Trustbank's retail prices for customers. The official rate in Uzbekistan is the Central Bank of the Republic of Uzbekistan rate, which the API returns as official on each row where the central bank has one, and in full from the central-bank endpoint.

How often is the Trustbank board updated?

AllRatesToday reads the page every hour. The bank's own last-updated stamp is returned as bank_updated_at, so you can tell a fresh read of an unchanged board from a new board.

Can I get Trustbank rates for a past date?

Yes, from 13 November 2026 onward; every day's board is kept permanently. Add ?date=YYYY-MM-DD for one day: the response is the board captured that day, or the nearest earlier day within five days, with date_requested and snapshot_date added. For a range, /history?ccy=USD&from=…&to=… returns one row per day as JSON, CSV, XML or XLSX on paid plans.

Do I need an API key?

Yes. Commercial bank boards need an API key; any plan works, the free key included, and each call counts against the plan. Public pages or widgets that show the rates need a visible link to allratestoday.com.