Allegro API

Not for other sellers' offers, as of November 2026. Allegro's REST API (developer.allegro.pl) is built for sellers: it reads and manages your own offers and orders after you register an app and a user signs in through OAuth. Allegro no longer grants access to its public offer search (GET /offers/listing) and has suspended verification for it; its method list says "dostęp do zasobu nie jest już możliwy. Weryfikacja została wstrzymana ze względów biznesowych" (access to the resource is no longer possible; verification has been suspended for business reasons), and Allegro staff wrote on GitHub on October 12, 2026: "The GET /offers/listing resource is no longer available as part of Allegro's public API; as a result, access to it is no longer granted." There is also no API for Allegro Analytics. The Scavio Allegro API is a separate option: 7 POST endpoints that return what the Allegro sites show today as JSON.

An offer (an /oferta/ page, offer_id) is one seller's listing with its own price, stock, delivery and seller. A catalogue product (a /produkt/ page, product_id, a uuid) groups the offers of many sellers for the same item, with one title, GTIN, rating and set of reviews. Search tiles carry both ids: send offer_id to /api/v1/allegro/offer and product_id to /api/v1/allegro/product or /api/v1/allegro/product-offers. Allegro Offer API docs

Call /api/v1/allegro/product-offers with the product_id. It returns every seller's offer, 60 per page, with price, price_with_delivery, delivery estimate, condition, seller, Smart! flag, stock where shown and is_featured for the buy box offer, sortable by price or by price with delivery and filterable by condition, price and Smart!. Skip is_sponsored offers when you rank: sponsored slots sit on top regardless of price. The product endpoint gives the same product's lowest_price and offer_count in one call. Allegro Product Offers API docs

When an Allegro offer shows a discount, it also shows the lowest price of that offer in the 30 days before the discount: the disclosure the EU Price Indication Directive requires (Allegro labels it "Najniższa cena oferty z 30 dni przed obniżką"). Scavio returns it as lowest_price_30d with discount_percent, in search, category, seller and product-offers tiles and on the offer endpoint (with original_price and the site's note). It is null on offers without a discount, and it is one reference price, not a price history.

No. Every endpoint returns the price shown at the moment of the call. An Allegro price monitor builds its own history by polling product-offers or search on a schedule and storing each answer with fetched_at. lowest_price_30d gives one reference point on discounted offers only.

Yes, where the site shows them. sold_count is the number from "x people bought recently" ("37 osób kupiło ostatnio" = 37) with sold_label as written, on search, category, seller and product-offers tiles and on the offer endpoint; product returns the product's count across its offers (10482 for the LEGO City 60510 advent calendar on 2026-11-12). It is null on auctions, and on the offer endpoint for cz, sk and hu, whose offer pages carry no sales figure. It is not revenue or GMV.

Yes, as read-only data. Every tile has is_auction and auction_ends_in, search and category sort by ending_soonest, and on allegro.pl buying_format filters buy now or auction offers. The offer endpoint returns auction { current_price, min_next_bid, bid_step, ends_at, has_bids, bids_label } and buy_now_price when an auction also has one. There is no bid history, and Scavio never bids, snipes or buys.

Yes. Every tile has placement (regular, promoted or sponsored; featured for the buy box on product-offers) and is_sponsored. On page 1 of the allegro.pl "laptop" search on 2026-11-12, 12 of the 73 tiles were sponsored slots. Sponsored slots are not sorted with the rest, so drop them before you compare prices. promoted mirrors Allegro's own "Promowane" label on the tile: on that page 60 of the 73 tiles carried it.

On tiles: login, id, super_seller, positive_feedback_percent and is_business. On the offer endpoint: positive and negative counts for the last 12 months and company_name for business sellers. seller-feedback returns the summary (recommended and not recommended counts, positive percent, member since, super seller) and the ratings, 20 per page, with comments and the reasons buyers ticked. Business vs private comes from is_business. Seller addresses, tax ids and register numbers are not returned, and no buyer identity is returned.

Because allegro.pl is written in Polish. Titles, parameters, conditions ("Nowy", "Używany"), delivery text, sold labels and facet labels come back exactly as the site writes them ("LEGO City Kalendarz adwentowy na 2026 rok"); Scavio does not translate them. allegro.cz returns Czech, allegro.sk Slovak and allegro.hu Hungarian. Your query can be in any language: results are what the site matches.

Four, through country: pl (allegro.pl, PLN, Polish, the default), cz (allegro.cz, CZK, Czech), sk (allegro.sk, EUR, Slovak) and hu (allegro.hu, HUF, Hungarian). Every endpoint works on all four; the buying_format and deals filters are allegro.pl only. Calls on sk and hu are slower, up to about 60 seconds: set a client timeout of at least 120 seconds. Allegro Lokalnie is not searched on its own; Lokalnie listings that allegro.pl mixes into its results are flagged source allegro_lokalnie.

The first 20, not the full history. The product endpoint returns the rating (average, count and 1-5 star distribution), review aspects (topic, sentiment, mention counts) and the first 20 reviews shown on the product page, each with rating, text, pros, cons, the author masked as the site shows it ("b...y"), date, helpful votes, images and is_best. There is no paging past those 20 and no verified-purchase flag. Allegro Product API docs

Allegro runs Black Weeks 2026 from November 2 to 30 on its Polish, Czech, Slovak and Hungarian marketplaces (Allegro seller notice, October 23, 2026), and Black Friday is November 27, 2026. On allegro.pl, deals: true limits search, category and seller listings to Allegro's deals zone, which includes Black Weeks while it runs. Allegro's campaign rule asks sellers to cut the price by at least 5% against the offer's lowest price of the last 30 days, so compare discount_percent with lowest_price_30d, and snapshot your watchlist several times a day: the API returns the offer at the moment of the call. Monitoring only: Scavio never places orders.

Allegro's Terms & Conditions (section 10.10) say that "Downloading or using materials available on Allegro in any way (including data and other types of information) shall each time require the consent of the Company", and prohibit aggregating that data for use in another business, including "extracting (scraping) such data and information". Scavio returns publicly shown Allegro data, does not sign in to Allegro accounts and never bids, buys or places orders. This is not legal advice: check the terms and your own counsel for your use case.

2 credits per call on every endpoint and every market. New accounts get 50 free credits on signup, one time and with no card: 25 Allegro calls. On the Growth plan ($1 per 1,000 credits) that is $2 per 1,000 Allegro calls. Failed upstream calls are not charged; a not-found (an unknown offer, product, seller or category) is charged.

Every request reads the Allegro site when you call it and carries fetched_at; nothing is cached. In testing, allegro.pl calls took about 4 to 28 seconds, allegro.cz up to about 43, and allegro.sk and allegro.hu up to about 60. Upstream checks sometimes fail; they are retried automatically, and a call that still fails is a 502 that is not charged.

Search suggestions, bidding, sniping, buying or checkout, Allegro Lokalnie as its own source, Allegro Smart! account data, sales revenue or GMV per seller, price history, the pickup-point locator, and seller addresses or tax ids. Reviews stop at the first 20 shown on the product page.