Compare like with like
Keep condition, currency and shipping alongside the price. A cheap listing is not always a comparable one.

MARKETPLACE INTELLIGENCE
One marketplace.
Millions of different stories.
Make sense of prices, conditions and sellers. Public listing data, structured for the comparisons you actually need.
Keep condition, currency and shipping alongside the price. A cheap listing is not always a comparable one.
Follow public seller offers and assortment. Separate complete products from parts and accessories.
Build dated snapshots around your categories and keywords, with a refresh schedule that fits your decisions.
THE DATA, NOT JUST THE PROMISE
A real snapshot from a public eBay search for keyboard. One HTML response, parsed without AI. Inspect the records or take the full JSON with you.
| Listing | Price shown |
|---|---|
| $19.05 | |
| $77.36 | |
| $7.99 | |
| $29.99 | |
| $31.94 | |
| $5.07 |
First-page research sample. Not a complete catalog or a live price feed.
A PRICE NEEDS CONTEXT
Useful marketplace data preserves the differences. It does not flatten every number into a price and every result into a product.
Buy It Now, a current bid and an accepted offer are different observations. Unverified sale prices stay unknown.
price / buying_format / sold_priceShipping and currency need market context. We keep the source wording until that context is established.
shipping_display / currency / destinationUse the numeric item ID to track a listing. Titles change; search tracking hashes are not the record key.
item_id + source_url + retrieved_atCOLLECT LESS. KEEP THE SIGNAL.
Start with the fields you need. Check the official API where it fits, batch listing summaries, and enrich only the records that need more detail.
Agree search terms, marketplace and destination. Assess eBay Browse API access before committing to page collection.
Extract multiple summaries per search response. Add item pages for specifications or variations only when needed.
Deduplicate IDs, check required fields and flag unexpected pages. Monitor schema changes across scheduled snapshots.
Two bounded 2Captcha Scraper API requests returned usable HTML and Markdown for the same keyboard search. The raw HTML contained 62 listing cards: two promotional placeholders were excluded, leaving 60 unique numeric item IDs. We parsed titles, displayed prices, condition, seller feedback and shipping labels from the current s-card markup.
A direct HTTP request returned 403. The provider requests succeeded without a separate Browser API session, custom proxy or AI call. These tests validate one search response, not sustained throughput, sold-history coverage or every eBay market.
The most economical tested provider route for these fields was one raw HTML request plus deterministic parsing. Detail-page enrichment, retries and maintenance add cost. We do not calculate charges from the provider's debug price field.
CHOOSE WHO RUNS THE WORK
Use the API for accessible public pages across many websites. Choose a managed collection for repeatable, site-specific eBay data.
You bring the URLs and run the workflow. Optional AI supports research and classification.
We scope, build and maintain the collection around your categories, fields and delivery needs.
Price the usable dataset, not just the request count. Market coverage, enrichment and refresh frequency determine the work; custom collection is not automatically cheaper in every case.
BEFORE YOU BUILD
API access, pricing semantics and the limits of a search result.
Yes. eBay's Browse API supports item search and item details with OAuth authentication. We assess it first when your access, required fields and permitted use fit. This page's sample came from public search HTML through 2Captcha, not from an authenticated eBay API call. We have not tested your eBay developer access.
No. A published sold count is a listing-level signal, not a transaction feed. A current asking price, an auction bid and an accepted Best Offer can be different amounts. We did not collect completed listings or verified transaction prices in this sample, so sold_price stays null.
We agree the marketplace, displayed currency and delivery destination before a production collection. This HTML response showed a provider-default delivery label of UKR, 54056; the separate Markdown response showed a different destination. Neither was a destination we configured. We preserve the observed label, keep ambiguous dollar currency null, and never treat free shipping as universal.
We deduplicate this sample by the numeric item ID in the listing URL, not a tracking hash or title. Sponsored labels in the observed HTML were obfuscated; this parser does not establish ad status, so sponsored is null, not false. Production ranking or ad analysis needs separately validated placement detection.
Only when the requested fields require it. Search pages can provide many listing summaries in one response; detail pages may be needed for item specifics, variations or seller terms. We plan enrichment around missing fields and refresh changing data, rather than automatically fetching every URL again.
No. Our sample also returned replacement keycaps and accessories. Keywords alone are not a product taxonomy. We can scope category filters, item-specific rules or optional AI classification, while retaining the original title and reporting what was excluded.
No. The sample is a validated research extraction from one search response. The self-service Scraping API returns accessible public page content; it does not expose this eBay-specific parser as a public endpoint. A maintained eBay dataset, delivery API and refresh schedule are agreed as a managed project.
FROM SEARCH TO A DATASET
Send your categories, keywords or listing URLs. Tell us which fields matter and how often you need them.
Projects are accepted individually, subject to feasibility and available capacity. An enquiry does not reserve a solution or confirm delivery. Pricing and terms are agreed directly with our team.
A real person reviews your request. This form does not start a paid collection.
ScrapingBuddy is independent and is not affiliated with or endorsed by eBay. Feasibility and permitted use are reviewed per project. The hero image is illustrative; the dataset contains dated observations.