Economies ranked by year-on-year real GDP growth, with quarter-on-quarter
API · /gdp-api
GDP Growth API
degraded
3,161 Subscribers
How fast each economy is actually growing, on one comparable screen — real GDP growth from the OECD's official Quarterly National Accounts as an API, live, no key. Real GDP growth is the single most-watched macroeconomic number there is: it is the headline measure of whether an economy is expanding or in recession, it sets the backdrop for every central-bank decision, and the quarterly print moves bond, currency and equity markets. The OECD harmonises and seasonally adjusts the national accounts so the figures are genuinely comparable across countries. This API serves the two growth rates people actually quote — the quarter-on-quarter change (the latest quarter's pace) and the year-on-year change (growth versus the same quarter a year earlier), both for real, chain-linked-volume GDP. The board endpoint ranks every economy by its year-on-year growth, with the quarter-on-quarter move alongside, so you can see who is booming and who is shrinking. The momentum endpoint ranks by the latest quarter-on-quarter move — the freshest read on the cycle. The country endpoint gives one economy's GDP growth with a plain-language read (two consecutive negative quarters is the classic technical-recession marker). Each reading carries its own quarter and discontinued series are excluded, so the board is genuinely current. The headline GDP-growth cut — distinct from the annual IMF World Economic Outlook database (a yearly figure and forecast, not the live quarterly print), the leading-indicator and confidence boards (forward-looking soft data), and the generic multi-provider data aggregator. Figures are quarterly, in percent.
api.oanor.com/gdp-api
API health
degraded- Uptime
- 62.50%
- Server probes · 24h
- Avg latency
- 904 ms
- Server probes · 24h
- Subscribers
- 3,161
- active
- Total calls
- 68
- last 7 days
Pricing
Pick a tier — billed monthly, cancel anytime.
Free
Free
- 800 calls / month
- 2 requests / second
- Hard cap (429 above quota, no overage)
- 800 calls/month
- 2 req/sec
- All endpoints
- No credit card
Starter
€11.70 /month
- 17,800 calls / month
- 6 requests / second
- Hard cap (429 above quota, no overage)
- 17,800 calls/month
- 6 req/sec
- GDP & momentum boards
- Email support
Pro
€35.40 /month
- 90,200 calls / month
- 16 requests / second
- Hard cap (429 above quota, no overage)
- 90,200 calls/month
- 16 req/sec
- All economies & aggregates
- Priority support
Business
€80.60 /month
- 501,000 calls / month
- 40 requests / second
- Hard cap (429 above quota, no overage)
- 501,000 calls/month
- 40 req/sec
- Desk-grade throughput
- Dedicated SLA
Built by
Related APIs
Other APIs with overlapping tags.
Statistics Canada Economic Data API
Key Canadian economic indicators from the official Statistics Canada Web Data Service. Pull the Consumer Price Index, the seasonally-adjusted unemployment rate, monthly real GDP, the Bank of Canada policy rate and the national population estimate — look up a single indicator, read a full country snapshot with all of them at once, or fetch the raw time series for any Statistics Canada vector by its id (with as many recent periods as you need). Every value carries the indicator label, its unit and the exact reference period, and always resolves to the latest published observation, so there are no dates to hard-code. Built for dashboards, macro research and CAD currency or rates models that need authoritative Canadian data. Distinct from market and FX feeds, and from our OECD cross-country indicators: this surfaces official Statistics Canada figures.
api.oanor.com/statcan-api
GDP by Sector API
Which parts of each economy are actually driving growth — real GDP growth broken down by economic sector, from the OECD's official Quarterly National Accounts as an API, live, no key. Headline GDP growth is one number, but it hides the story: whether the expansion is being carried by services, by industry, by construction or by agriculture, and which sector is dragging. Gross value added by economic activity decomposes real GDP into those sectors, so you can see, for any economy, that (say) services are growing while industry is in recession. It is the read economists and equity-sector investors use to understand the shape of the cycle, not just its size. The OECD harmonises and seasonally adjusts the real, chain-linked-volume figures so they are comparable across countries. This API computes the quarter-on-quarter and year-on-year growth of real gross value added in four sectors — services, industry (excluding construction), construction and agriculture. The country endpoint gives one economy's sector breakdown side by side and flags the leading and lagging sector. The services endpoint ranks every economy by services value-added growth (the largest sector in advanced economies); the industry endpoint ranks by industry value-added growth (the most cyclical). Each reading carries its own quarter and discontinued series are excluded, so the board is genuinely current. The sectoral-GDP / value-added cut — distinct from the headline GDP-growth board (the total), the monthly industrial-production index (a different measure, industry only), the annual IMF World Economic Outlook database, and the generic multi-provider data aggregator. Figures are quarterly, in percent.
api.oanor.com/gdpsector-api
IMF Economic Data API
Live macroeconomic data from the International Monetary Fund's World Economic Outlook — the official cross-country numbers, served from the public IMF DataMapper, no key, nothing stored. GDP, real GDP growth, inflation, gross government debt, unemployment, the current-account balance, GDP per capita and 120-plus other indicators for 200-plus countries, with the IMF's historical record back to 1980 and its forecasts several years into the future. The indicators endpoint lists every series the IMF publishes, with an optional search. The series endpoint returns one indicator's full time series for one country — every year, actual and projected. The country endpoint returns a snapshot of a country's headline numbers — real GDP growth, inflation, government debt as a share of GDP, unemployment, current-account balance and GDP per capita — across recent and forecast years. Compare economies, track the debt and growth outlook and pull the same numbers policymakers use, as live JSON. This is the IMF macro / economic-indicator cut — distinct from the FX-rate, central-bank and market-data APIs in the catalogue.
api.oanor.com/imf-api
Economic Calendar API
Live macroeconomic-event calendar — the macro releases that move currencies, rates and the whole market — served straight from Nasdaq's public economic calendar feed (no key, nothing cached). These are GDP, CPI and inflation, central-bank rate decisions, unemployment and non-farm payrolls, industrial production, trade balances, PMI and consumer sentiment, across every major economy. For any date the events endpoint lists each release with its scheduled GMT time, the country, the event name, the actual print once released, the consensus forecast, the previous reading and a description of what the indicator measures and why it matters — you can filter by country or by event name. The week endpoint returns the whole week ahead from a date in a single call — the calendar every forex and rates trader plans around — and the countries endpoint shows which economies report on a date and how many events each has. This is the macro-event layer for any trading, forex, research or dashboard app: what prints, when, and what the market expects. Live from Nasdaq, nothing stored. Distinct from corporate-events APIs (earnings, dividends, splits) and from price and FX-rate APIs — this is the macroeconomic calendar. 4 endpoints.
api.oanor.com/economiccalendar-api
Frequently asked questions
Quick answers about pricing, quotas, and integration.
How do I get an API key for GDP Growth API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call GDP Growth API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for GDP Growth 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 GDP Growth API cost?
GDP Growth API has a free tier with 100 calls / month. Paid plans start at €11.70 / 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 GDP Growth API GDPR-compliant?
All requests to GDP Growth 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/gdp-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."const res = await fetch("https://api.oanor.com/gdp-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();$ch = curl_init("https://api.oanor.com/gdp-api/SOME_PATH");
curl_setopt($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/gdp-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())Ratings
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