API · /bnr-api

National Bank of Romania API

healthy 3,299 Subscribers

Live official reference exchange-rate data from the National Bank of Romania (BNR), the central bank of Romania, for the leu (RON): the BNR official reference rate for every published currency (normalised to one unit), a single currency's leu-per-unit rate and inverse, a currency's reference rate on a specific past date from the BNR yearly archive, and currency conversion between any two published currencies (including RON) cross-computed through the leu.

api.oanor.com/bnr-api
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Machine-readable spec so AI agents can integrate this API.

/api/bnr-api/openapi.json
/api/bnr-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
216 ms
Server probes · 24h
Subscribers
3,299
active
Total calls
10
last 7 days
status Full status page → · 15 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 11,000 calls / month
  • 3 requests / second
  • Hard cap (429 above quota, no overage)
  • 11,000 calls/month
  • 3 req/sec
  • All endpoints
  • No credit card
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Basic

€7.00 /month

  • 163,000 calls / month
  • 8 requests / second
  • Hard cap (429 above quota, no overage)
  • 163k calls/month
  • 8 req/sec
  • Email support
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Pro

€18.00 /month

  • 1,020,000 calls / month
  • 15 requests / second
  • Hard cap (429 above quota, no overage)
  • 1.02M calls/month
  • 15 req/sec
  • Priority support
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Scale

€51.00 /month

  • 5,350,000 calls / month
  • 35 requests / second
  • Hard cap (429 above quota, no overage)
  • 5.35M calls/month
  • 35 req/sec
  • Dedicated SLA
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Built by

Related APIs

Other APIs with overlapping tags.

National Bank of Moldova API

Live official exchange-rate data from the National Bank of Moldova (BNM), the central bank of the Republic of Moldova, for the Moldovan leu (MDL): the BNM official rate for every published currency (normalised to one unit), a single currency's leu-per-unit rate and inverse, a currency's official rate on a specific past date, and currency conversion between any two published currencies (including MDL) cross-computed through the leu.

api.oanor.com/bnm-api

Ronin API

Live Ronin on-chain data via Blockscout. Ronin is a gaming-focused EVM blockchain, home of Axie Infinity; gas and balances are in RON. Network stats, gas prices, latest blocks, a block by height or hash, address detail with RON balance, a transaction by hash, ERC-20 token metadata and a universal search across addresses, tokens, blocks and transactions. Real data, no key.

api.oanor.com/ronin-api

Currency Converter API

Live foreign-exchange conversion across 160+ world currencies — the plain, developer-friendly converter. Get the latest rates for any base currency, convert an amount between any two currencies, read the rate (and inverse) for a single pair, or list every supported currency. Rates are read live from an open exchange-rate source that aggregates a broad set of feeds and covers far more currencies than ECB-only data — including emerging-market and exotic currencies such as the Nigerian naira, Indian rupee or Vietnamese dong. This is the everyday convert / latest-rates utility a checkout, invoice, pricing page or travel app needs — distinct from the FX analytics APIs in the catalogue (historical date ranges, pip and position-size calculators, triangular-arbitrage path maths, currency indices), which compute on rates rather than simply converting them.

api.oanor.com/currencyconverter-api

NBKR Kyrgyzstan FX API

Live official foreign-exchange reference rates from the National Bank of the Kyrgyz Republic (NBKR), read straight from the bank's published fixing — no key on the data, nothing cached, nothing stored. Get every currency the NBKR fixes against the Kyrgyzstani som (KGS) for the day, each normalized to a clean per-unit rate; look one currency up on its own; pull the separate weekly accounting rates (valid for seven days); or convert any amount between two listed currencies by crossing through the som. The som is the base and rates carry the NBKR fixing date. This is the Kyrgyzstan national-central-bank feed specifically — a distinct official source, separate from the other FX, central-bank and market APIs in the catalogue, so treasury, invoicing, payroll and accounting workflows that need the legally-referenced KGS rate can read it directly.

api.oanor.com/nbkr-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for National Bank of Romania API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call National Bank of Romania API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for National Bank of Romania API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does National Bank of Romania API cost?
National Bank of Romania API has a free tier with 100 calls / month. Paid plans start at €7.00 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is National Bank of Romania API GDPR-compliant?
All requests to National Bank of Romania API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

Pick an endpoint from the list on the left to see its details and try it.

Code snippets

Sign up to get an API key, then call any path under your slug.

curl https://api.oanor.com/bnr-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/bnr-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/bnr-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/bnr-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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