Nemlig API — Real-Time Denmark Grocery Data
Access Nemlig's Danish grocery catalog via the Pepesto API — live pricing in DKK, products and details data from Nemlig, returned as structured JSON. Danish product names, English JSON keys.
What Does the Nemlig API Return?
Everything visible and related to food, cooking, and recipes in the Nemlig mobile web application, returned as clean JSON via a single REST call. The indexed product list typically contains 1,000–2,000 SKUs, focused on the most common ingredients used for cooking.
Danish Meal Prep — 5 Work Lunches Ordered from Nemlig in One Script
Real working code. See what's possible, then adapt it for your use case.
Why Use an API Instead of Building Your Own Nemlig Integration?
Developers who have tried to build their own Nemlig data pipeline know the obstacles. Unofficial workarounds exist, but they come with real costs.
Nemlig updates their website regularly — changing markup, adding rate limiting, or restructuring categories. Pepesto absorbs all of that. Your integration keeps working.
The same JSON field names work whether you're calling Nemlig, Jumbo, Tesco, or any other supported chain. One integration for all of Europe.
Calling a REST API takes hours. Building, maintaining, and scaling your own Nemlig data extraction takes months — and requires ongoing engineering resources.
DIY data extraction is fragile: a single layout change can silently break your pipeline. Pepesto monitors and updates integrations continuously so you don't have to.
Fetch Nemlig Products in One Request
A single authenticated POST to /api/catalog returns
the all products available in Pepesto for Nemlig.
curl -X POST https://s.pepesto.com/api/catalog \ -H "Authorization: Bearer $PEPESTO_API_KEY" \ -H "Content-Type: application/json" \ -d '{"supermarket_domain": "nemlig.com"}'
{
"https://nemlig.com/spaghetti/barilla-spaghettoni-nr-7-1kg/p/4934814e0251": {
"entity_name": "Spaghetti",
"kg_verified": true,
"names": {
"da": "Barilla Spaghettoni nr. 7 1kg",
"en": "Barilla Spaghettoni No. 7 1kg"
},
"price": 340,
"currency": "EUR",
"price_per_meausure_unit": "0.34 / 100g",
"quantity_str": "1kg",
"quantity": {
"Unit": {
"HundredGrams": 10
},
"accurate_grams": 1000
}
}
}What Can You Build?
The Nemlig API gives your product a live data layer on top of one of Denmark's leading grocery retailers.
Give your AI agent the ability to search Nemlig's products, compare products, and place grocery orders — all programmatically via REST.
Compare Nemlig prices against other Denmark retailers in real time. Flag promotions, track price history, and surface the best deal per product.
Let users build a weekly shopping list and see the exact Nemlig cost — including any active promotional prices — before they shop.
Match recipe ingredients to real Nemlig products and show the true cost of cooking from a given menu. Drive grocery orders directly from your meal planner.
Bridge meal planning and shopping: match recipe ingredients to real Nemlig supermarket products and power dietary-aware grocery lists with live pricing.
Monitor Nemlig's product range, pricing strategy, and promotional cadence at scale. Analyse SKU composition, spot price movements, and benchmark against competitors.
Coverage & Data Freshness
Covers Nemlig — one of Denmark's leading online grocery platforms. The integration covers the full product assortment available on nemlig.com. Pricing is in DKK.
Denmark — nemlig.com. Pricing in DKK.
Daily. Promotional prices and weekly deals are included in every update cycle.
All products listed online at nemlig.com — including active promotions and product details.
All product data and pricing is sourced from publicly listed pages on nemlig.com. Pepesto does not access retailer-gated pricing or any data not visible to a regular visitor. Products shown at a lower price due to a promotion or budget-tier range are included because they appear publicly on the site — not through any special retailer agreement.
How to get started
Three steps. No approval process. Your first call can be running within minutes.
Start pay-as-you-go — all 27 chains included, no per-chain pricing. Move to a monthly plan when you grow. See pricing →
After purchase, call /link with your email — your API
key is returned immediately. No waiting, no approval form, no account
setup.
Make your first call to /api/catalog with
chain: "nemlig". Full endpoint reference and example
responses are in the API reference.
Purchase via Stripe, then call /link with your email — your
key is returned immediately.
Frequently Asked Questions about the Nemlig API
Nemlig does not offer a public developer API. Pepesto provides a maintained API layer that normalises nemlig.com's product catalog into consistent JSON, refreshed daily.
Yes. Product names, categories, and descriptions are returned in Danish as displayed on nemlig.com. All JSON field names use English keys for consistent programmatic access across all Pepesto-supported chains.
Data from nemlig.com is refreshed daily, reflecting the prices and stock status shown on the site.
The Pepesto Nemlig integration covers nemlig.com, serving the Danish market with pricing in DKK. This is one of the first programmatic sources for Danish supermarket product data available to developers.
Buy Pepesto API credits, retrieve your key via the /link endpoint, then query /catalog with chain set to nemlig. Your first request can run within minutes of purchase. Full documentation is at pepesto.com/docs.
Everything visible and related to food, cooking, and recipes in the Nemlig mobile web application, returned as clean JSON via a single REST call. The indexed product list typically contains 1,000–2,000 SKUs, focused on the most common ingredients used for cooking.
The standard catalog is indexed daily — product prices and product details are refreshed every 24 hours. If your use case requires more frequent updates or push notifications on price changes, get in touch and we can discuss what's possible.
Other Supermarkets Available on Pepesto
One API key gives you access to 25+ European grocery chains with a consistent JSON schema.