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Search empik.com by keyword and get the matching products: Empik product id, title, brand, image, the price actually charged, the list price and discount, the marketplace seller holding the buybox, category path, rating and delivery line. Filter by brand, seller, price band, condition, free delivery or (for books) author. Use the returned `product_id` with `product/offers` to get every seller's price for that product.
What to look for on empik.com. Polish keywords match best; brand and model names ('iphone 16', 'lego speed champions') work directly. Empik matches LOOSELY — a search for 'iphone' returns 212 021 products because phone cases match too. Use `price_min` or `brand` to cut accessories out.
Result page, 1-BASED. 60 products per page. Empik stops at page 80 (4 800 products) however large `total_results` is, and past that it silently re-serves page 1 — this endpoint refuses instead of handing you duplicates. `meta.pagination.last_page` is the real last page for your query. (1–80)
Result ordering. Only orderings empik.com actually honours are accepted — an unknown value is rejected here rather than passed on, because the site silently ignores one it does not know.
Restrict to one brand, using Empik's own lower-case brand slug as it appears in its filters ('apple', 'spigen', 'lego'). Measured: 'iphone' 212 021 → 'iphone'+apple 12 267.
Restrict to ONE marketplace seller, by the numeric Empik shop id that `product/offers` and `search` return as `seller.id` (0 = Empik itself). Measured: 'iphone' 212 021 → seller 3531 returns 40 products, all from that seller.
Lowest price in PLN, inclusive. (0–)
Highest price in PLN, inclusive. Measured: 'iphone' 212 021 → price 2000-5000 leaves 293. (0–)
Restrict by item condition. Empik's marketplace carries a real second-hand tier: 'iphone' 212 021 → used_good leaves 265.
true keeps only offers Empik marks as free marketplace delivery. Measured: 'iphone' 212 021 → 31 008.
Books only: restrict to one author, using Empik's own 'Surname Firstname' spelling. Measured: 'wiedzmin' 1 803 → author='sapkowski andrzej' 524.
Advanced: how many times to retry a difficult request (1-8, default 4 — leave unchanged for typical use). (1–8)
curl -X POST https://api.reefapi.com/empik/v1/search \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"query":"wiedźmin"}'Press Send request to see the live result here.
Not sure what to send? Ask Reef AIWhat you can run here, without an account
ReefAPI is one HTTP gateway to 632 live web-data APIs covering 3860 endpoints across 13 categories. Every endpoint answers with the same JSON envelope, so one integration reaches all of them. Each response reports what it cost and when the source was read.
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Coverage by category
| ecommerce | 350 |
| classifieds | 116 |
| real-estate | 29 |
| media | 25 |
| utilities | 18 |
| jobs | 18 |
| developer-tools | 18 |
| reviews | 15 |
| social | 15 |
| search-seo | 11 |
| travel | 8 |
| other | 5 |
| finance | 4 |