API · /food-api

Food & Nutrition API

healthy 3,000 Subscribers

Look up packaged food products by barcode (EAN/UPC/GTIN) and get the product name, brand, ingredients, allergens, Nutri-Score, NOVA group, Eco-Score and per-100g nutrition facts — or search the catalogue by name. Backed by the Open Food Facts database. Ideal for nutrition trackers, diet and fitness apps, grocery and retail tools.

api.oanor.com/food-api
Get an API key Try in playground → Contact provider

Machine-readable spec so AI agents can integrate this API.

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

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

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
1630 ms
Server probes · 24h
Subscribers
3,000
active
Total calls
105
last 7 days
status Full status page → · 103 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 2,000 calls / month
  • 5 requests / second
  • Hard cap (429 above quota, no overage)
  • 2k calls/month
  • 5 req/sec
  • Product + nutrition + search
  • No credit card
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Basic

€15.00 /month

  • 50,000 calls / month
  • 10 requests / second
  • Hard cap (429 above quota, no overage)
  • 50k calls/month
  • 10 req/sec
  • Email support
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Pro

€49.00 /month

  • 250,000 calls / month
  • 20 requests / second
  • Hard cap (429 above quota, no overage)
  • 250k calls/month
  • 20 req/sec
  • Priority support
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Mega

€129.00 /month

  • 1,000,000 calls / month
  • 40 requests / second
  • Hard cap (429 above quota, no overage)
  • 1M calls/month
  • 40 req/sec
  • Dedicated SLA
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Built by

Related APIs

Other APIs with overlapping tags.

Recipes API

Search thousands of recipes with full cooking instructions and measured ingredients, fetch random meals, browse categories and filter by category, cuisine or main ingredient. Each recipe includes a photo, tags, YouTube tutorial and source link.

api.oanor.com/recipes-api

Health Calculator API

A complete health & fitness calculator suite in one API: Body Mass Index with category and healthy-weight range, Basal Metabolic Rate (Mifflin-St Jeor and Harris-Benedict), Total Daily Energy Expenditure with weight-loss/gain calorie targets, macronutrient splits (balanced, low-carb, high-protein, keto, endurance) with fibre, U.S. Navy body-fat percentage, ideal body weight across four classic formulas (Devine, Robinson, Miller, Hamwi), and daily water intake. Every endpoint accepts GET query parameters or a JSON POST body and works in both metric and imperial units. All computation is done locally with established public-domain equations, so responses are instant and the service is always available. Ideal for fitness trackers, nutrition apps, telehealth and wellness dashboards.

api.oanor.com/healthcalc-api

Barcode API

Generate barcodes as PNG images — EAN-13, EAN-8, UPC-A/E, Code 128, Code 39, ITF-14, ISBN and 2D codes (QR, Data Matrix, PDF417, Aztec) — returned as base64 or a raw image, with adjustable size and human-readable text. Fully server-side. Perfect for retail, inventory, shipping labels, ticketing and asset tracking.

api.oanor.com/barcode-api

QR Code API

Generate QR codes on demand as a base64 PNG, an SVG, or a raw embeddable image. Customise size, quiet-zone margin, error-correction level and foreground/background colors. Encode URLs, text, Wi-Fi, vCards and more.

api.oanor.com/qr-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Food & Nutrition API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Food & Nutrition API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Food & Nutrition 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 Food & Nutrition API cost?
Food & Nutrition API has a free tier with 100 calls / month. Paid plans start at €15.00 / 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 Food & Nutrition API GDPR-compliant?
All requests to Food & Nutrition 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/food-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/food-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/food-api/SOME_PATH");
curl_setopt($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/food-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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