Auchan France prices, store by store
Auchan France prices are set per store: on 2026-10-18, 28 of the 28 coffee products sold at both the Lille-Lezennes drive and the Marseille Saint-Loup drive had a different price there, in the same minute, and the same search for milk listed 292 products at one drive and 667 at the Kremlin-Bicêtre hypermarket.
6 active endpoints. Every call is 3 credits.
- POST/auchan/v1/search
- POST/auchan/v1/category
- POST/auchan/v1/promotions
- POST/auchan/v1/product
- POST/auchan/v1/stores
- POST/auchan/v1/categories
What Auchan endpoints does ReefAPI ship?
6 live read endpoints. Read-only data API: no writes, no account actions, no dashboard access on the target site.
Auchan API
4 of 6 endpoints, ready to run
Milk prices at the Lille-Lezennes drive
// Press "Try it" and this pane shows exactly what the // live site returned this second — including an empty // result, if that is the truth. No key, no account.
How the Auchan API works
Auchan is a normal ReefAPI surface — the same four rules that hold for every other engine on the key.
No OAuth app, no request signing, no per-site account. One key covers all 585 engines.
Every route is a POST with a JSON body. Parameters are validated against the published schema before anything is charged.
Credits, not seats. Failed and blocked calls are never charged, and cache hits cost nothing.
One envelope everywhere. meta carries latency_ms, record_count and the endpoint that answered.
From a postcode to a store's prices and promotions
Pick the store, then read its shelf.
Drives, click & collect points and lockers near Lille with store_id, address, distance and hours.
Products with that store's price, unit price, stock, promotions and Waaoh offer.
The store's current promotions, 30 per page.
EAN, Nutri-Score, nutrition table, ingredients, allergens and characteristics.
A store-specific Auchan price and promotion feed with product facts.
curl -X POST https://api.reefapi.com/auchan/v1/search \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"query":"lait","store_id":"823"}'{
"ok": true,
"data": { … },
"meta": {
"api": "auchan",
"endpoint": "search",
"mode": "live",
"latency_ms": …,
"record_count": …
},
"error": null
}What an Auchan field actually contains
Fields that read differently from how they look. Every row was measured against live auchan.fr responses on 2026-10-18.
| Field | What it holds |
|---|---|
| store, store_defaulted | The store the prices, assortment and stock belong to. Without store_id the answer is priced for Auchan Drive Hypermarché Kremlin-Bicêtre (store 975) and store_defaulted is true. |
| price | The price charged now for one unit at that store. Pampers Baby Dry size 3 (104): 19.00. |
| was_price, discount_percent, regular_price | An immediate reduction prints the old price struck through: was_price 28.79, discount_percent 34. regular_price is was_price when there is one, otherwise price. |
| loyalty_offer | Waaoh loyalty money ('25 % cagnottés', '40 % cagnottés sur le 2ème'): credited to the loyalty account, it never lowers price. |
| promotions[] | Every offer on the product: label, type (LOYALTY, RAW_DISCOUNT for multi-buy, IMMEDIATE), min_quantity (2 for 'sur le 2ème', 3 for '3 achetés = 2 payés') and percent. |
| unit_price, unit | The comparison price on the label: 1.11 per l, 11.79 per kg, 0.18 per pce. |
| stock_quantity | The store's stock figure shown with the add-to-cart button; 1 to 390 seen. |
| store_priced, seller_type, sold_by | Groceries are priced by the store (GROCERY). Non-food items are sold online or with 1-hour in-store pickup (ONLINE, STORE) at one national price: 29 of 29 high-tech products had the same price at three stores. |
| sponsored (list) | Products the site marks Sponsorisé inside its results, 0 to 4 per page, sometimes repeating a product listed normally. They never count in products or total. |
| nutriscore | A to E as the product page prints it, with nutriscore_new_calculation when the site says Nouveau calcul. Shown on part of the food range only. |
Prices are in euros including VAT, as on auchan.fr. Coupons the site adds in the browser are not in the data.
Auchan coverage, measured
Every number below was read from live auchan.fr responses on 2026-10-18 at four stores (Lille-Lezennes, Kremlin-Bicêtre, two in Marseille).
Coffee: 28 of 28 products sold at both the Lille-Lezennes and Marseille Saint-Loup drives priced differently; milk: 292 products at one drive, 667 at the Kremlin-Bicêtre hypermarket.
181 of 181 prices, old prices and unit prices matched the figures printed on the same auchan.fr pages, across 6 searches and aisles at 4 stores.
8 of 8 results opened as the same product with the same price, old price, unit price and stock.
Milk at one drive: 292 products, 27 on promotion, 3 with a Waaoh offer, 19 new, 18 with Nutri-Score A, 250 rated 4 stars and more.
EAN on 12 of 12 products checked; nutrition table and allergens on the food products; Nutri-Score where the page shows one.
Stores near 59000 (Lille): 25, 13001 (Marseille): 18, 69003 (Lyon): 20, central Paris: 23.
Drive and click & collect prices only (home delivery needs a street address); coupons added in the browser and review texts are not included; 30 products per page.
What people build with Auchan
The jobs this data is most often used for.
endpoints
credits per call
Compare Auchan drive prices between stores and against Carrefour and E.Leclerc.
Track Auchan promotions, multi-buy offers and Waaoh loyalty offers week by week.
Build a French grocery product database with EAN, Nutri-Score and nutrition values.
Watch the unit price per kg or litre of a basket at the drive your customers use.
What Auchan data costs
The cheapest call here is 3 credits, so $15/mo (Pro) buys 3,333 of them — $1.50 per 1,000 credits. Credits roll over and never expire, and failed or blocked calls are not charged.
Full pricing →- 1,000 free credits on signup, no card
- One key, all 585 APIs, one credit pool
- Failed and blocked calls are never charged
- Credits roll over and never expire
Call it in two lines
Sign up, get 1,000 credits and one key that works on every engine. Then this is the whole protocol.
curl -X POST https://api.reefapi.com/auchan/v1/search \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"query":"lait","store_id":"823"}'import requests
r = requests.post(
"https://api.reefapi.com/auchan/v1/search",
headers={"x-api-key": REEF_KEY},
json={
"query": "lait",
"store_id": "823"
},
)
print(r.json()["data"])Have a question? We got answers.
The questions people actually ask before wiring up Auchan.
Get a free key →Do I need an Auchan account or a Waaoh loyalty card?▾
No. The data is what a visitor sees on auchan.fr after choosing a store: prices, promotions, Waaoh offers, stock and product sheets.
How do I get prices for my local Auchan drive?▾
Call stores with a French postcode (for example 59000), take the store_id of the drive, click & collect point or locker you want, and pass it to search, category, promotions or product.
Do prices really differ between Auchan stores?▾
Yes. On 2026-10-18 milk at the Lille-Lezennes drive and the Marseille Saint-Loup drive differed on 16 of the 23 products sold at both; coffee on 28 of 28. Assortment differs too: 292 milk products at one drive, 667 at the Kremlin-Bicêtre hypermarket.
Is the Waaoh cagnotte included in the price?▾
No. The Waaoh offer is money credited to the loyalty account, so it is returned in loyalty_offer and promotions and price stays the till price.
Can I get the EAN and Nutri-Score?▾
product returns the EAN and Auchan's own reference for every product checked (12 of 12), the Nutri-Score when the product page shows one, plus the nutrition table, ingredients and allergens for food.
Which filters and sorts work?▾
on_promotion (milk: 292 to 27), loyalty_offer (3), new_only (19), nutriscore a to e (18 for A), min_rating (250 at 4 stars and more) and sorts by price, unit price, rating, brand and 7-day best sellers. Each was checked against the unfiltered result.
How many products can I page through?▾
30 per page; milk at one drive ran to 10 pages, with no product repeated across pages 1 to 3. A page past the last one returns no product.
How fresh is the data?▾
Every call reads auchan.fr live; nothing is cached.
What is the Auchan API?▾
Auchan API is a ReefAPI endpoint group for auchan france drive prices by store: search, aisles, promotions, waaoh offers, ean and nutri-score, store finder. It returns live JSON through POST requests under /auchan/v1.
Is the Auchan API free to try?▾
Yes. ReefAPI starts with 1,000 free credits, no card required. Auchan calls use the same shared credit balance as every other ReefAPI engine.
Do I need an Auchan login or account?▾
No login to Auchan is needed for the API response. You call ReefAPI with your x-api-key header, and the playground can run live examples before you create a production key.
How fresh is the Auchan data?▾
The page example is captured from a live search call, and production requests fetch live data through ReefAPI rather than a static sample.
How many credits does the Auchan API use?▾
Auchan actions currently cost 3 credits per successful call. Failed or blocked calls are free. All APIs draw from one credit pool.
Can I call Auchan from an AI assistant or MCP client?▾
Yes. Connect ReefAPI once through MCP and your assistant can call auchan actions with the same key, credit pool and JSON envelope used by normal REST requests.
320 E-commerce & Marketplaces APIs on the same key
One key, one credit pool, one response envelope. If you are pulling Auchan, you are one call away from the rest of the category — no second contract, no second integration.
Need something this API does not do?
Name the endpoint, the field, or a source we do not carry yet. We ship new APIs every week and you would be first to get the key. Real people read every message and reply the same day.
Try it on your own data before you pay anything
The call above is the real endpoint, not a recording. A free key gives you 1,000 credits, the other 584 APIs, and the same envelope everywhere.
Endpoints, parameters and credit costs on this page are read from the live catalog and cannot drift from what the API accepts. Field notes were captured on 2026-10-18.