Dunnes Stores API — Real-Time Ireland Grocery Data
Access Dunnes Stores' Irish grocery catalog via the Pepesto API — live pricing in EUR, products, and full catalog coverage from dunnesstoresgrocery.com, returned as structured JSON.
What Does the Dunnes Stores API Return?
Everything visible and related to food, cooking, and recipes in the Dunnes Stores 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.
Automate Your Dunnes Stores Weekly Shop with the Pepesto API
Real working code. See what's possible, then adapt it for your use case.
Why Use an API Instead of Building Your Own Dunnes Stores Integration?
Developers who have tried to build their own Dunnes Stores data pipeline know the obstacles. Unofficial workarounds exist, but they come with real costs.
Dunnes Stores 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 Dunnes Stores, 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 Dunnes Stores 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 Dunnes Stores Products in One Request
A single authenticated POST to /api/catalog returns
the all products available in Pepesto for Dunnes Stores.
curl -X POST https://s.pepesto.com/api/catalog \ -H "Authorization: Bearer $PEPESTO_API_KEY" \ -H "Content-Type: application/json" \ -d '{"supermarket_domain": "dunnesstoresgrocery.com"}'
{
"https://dunnesstoresgrocery.com/spaghetti/barilla-spaghettoni-nr-7-1kg/p/4934814e0251": {
"entity_name": "Spaghetti",
"kg_verified": true,
"names": {
"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 Dunnes Stores API gives your product a live data layer on top of one of Ireland's leading grocery retailers.
Give your AI agent the ability to search Dunnes Stores's products, compare products, and place grocery orders — all programmatically via REST.
Compare Dunnes Stores prices against other Ireland 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 Dunnes Stores cost — including any active promotional prices — before they shop.
Match recipe ingredients to real Dunnes Stores 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 Dunnes Stores supermarket products and power dietary-aware grocery lists with live pricing.
Monitor Dunnes Stores's product range, pricing strategy, and promotional cadence at scale. Analyse SKU composition, spot price movements, and benchmark against competitors.
Coverage & Data Freshness
Covers dunnesstoresgrocery.com — Dunnes Stores' Irish online grocery platform. Pricing in EUR. Dunnes Stores operates in the Republic of Ireland and Northern Ireland; coverage reflects what is listed on the online store.
Ireland — dunnesstoresgrocery.com. Pricing in EUR.
Daily. Promotional prices and weekly deals are included in every update cycle.
All products listed online at dunnesstoresgrocery.com — including active promotions and product details.
All product data and pricing is sourced from publicly listed pages on dunnesstoresgrocery.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: "dunnes-stores". 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 Dunnes Stores API
Dunnes Stores does not offer a public developer API. Pepesto provides a maintained API layer that normalises Dunnes Stores' product catalog from dunnesstoresgrocery.com into consistent JSON, updated daily.
Pepesto returns a unified JSON schema across all 25+ supported chains. Each Dunnes Stores product object includes name, price in EUR, promotional price where active, unit price.
Data from dunnesstoresgrocery.com is refreshed daily, capturing current online prices and active promotional offers.
Dunnes Stores operates in both the Republic of Ireland and Northern Ireland. The integration covers products listed on dunnesstoresgrocery.com. Contact us if you have specific geographic requirements.
Buy Pepesto API credits, retrieve your key via /link, then call /catalog with chain set to dunnes-stores. Full documentation is at pepesto.com/docs/grocery-shopping-api.
Pepesto supports all three major Irish grocery retailers - Dunnes Stores, SuperValu Ireland (shop.supervalu.ie), and Tesco Ireland (tesco.ie) — all via a single API with a consistent JSON schema.
Everything visible and related to food, cooking, and recipes in the Dunnes Stores 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.