Sports-card and memorabilia auction pricing monitoring
Usa los endpoints de Goldin para convertir sports-card and memorabilia auction pricing monitoring en solicitudes API repetibles con inputs documentados y respuestas JSON.
Goldin runs live and timed lot auctions for sports cards, non-sport cards, and memorabilia -- weekly sales alongside larger monthly events. Crawlora reads its public inventory directly: keyword and filtered search across every open auction, one lot's full detail (current bid, starting price, auction window, grading, images, neighboring-lot pointers), and the live filter enums -- category, sub_category, certification, item_type, and the current auction list -- the search endpoint itself expects. Credential-free.
Extract Goldin lot-auction search, full lot detail with live bid data, and the platform's own filter enums as structured JSON.
Familias de endpoints
5
Parámetros documentados
20
Ejemplos
5
Snapshot en vivo del catálogo
Endpoints activos
5
Métodos
GET
Parámetros obligatorios
6
Referencias de esquema
5
{
"platform": "Goldin",
"endpoint": "goldin-search",
"method": "GET",
"path": "/goldin/search",
"auth": "apiKey"
}Casos de uso
Extract Goldin lot-auction search, full lot detail with live bid data, and the platform's own filter enums as structured JSON.
Usa los endpoints de Goldin para convertir sports-card and memorabilia auction pricing monitoring en solicitudes API repetibles con inputs documentados y respuestas JSON.
Usa los endpoints de Goldin para convertir live-bid and auction-status tracking en solicitudes API repetibles con inputs documentados y respuestas JSON.
Usa los endpoints de Goldin para convertir collectibles-market demand research en solicitudes API repetibles con inputs documentados y respuestas JSON.
Ejecución gestionada
Cada cifra de abajo se lee directamente del catálogo de endpoints en vivo de Goldin — 5 endpoints, 20 parámetros de solicitud documentados y 5 esquemas de respuesta publicados — el mismo catálogo contra el que corren Docs y Playground.
5 documented Goldin endpoints, grouped into 5 request families — Auctions, Categories and Listing, plus 2 more.
20 request parameters are documented across those Goldin endpoints, 6 of them required — the full input contract is public before you write any integration code.
5 of the 5 Goldin endpoints ship a recorded example response, and 5 carry a documented response schema — you can code against the real JSON before the first request.
Goldin endpoints document their error responses (400, 404, 500 and 503) alongside the success schema, so a block, a rate limit, or a missing record comes back as a typed error rather than silently empty data.
5 hosted MCP tools back the Goldin endpoints, so an agent can call the same routes with the same parameters and the same JSON contract, with no custom glue.
Mapa de cobertura
/goldin/auctions
/goldin/categories
/goldin/listing
/goldin/search
/goldin/suggest
Catálogo de endpoints
/goldin/searchBrowse or search Goldin's current lot inventory by free-text keyword, category, sub_category, certification, item_type, and auction_id, in a caller-selected sort order. Every filter is optional and combines with AND semantics. All enum values come from goldin-categories -- pass the matching auction_type to both. The Auction pool (default) and the Fixed Price "Private Sales" marketplace are disjoint item pools with different certification/item_type values and different sort enums.
Notas de la respuesta
- Every filter is optional and combines with AND semantics. - A query with genuinely zero matches returns a well-formed empty `lots` array rather than an error. - `slug` in each result is the lot's `meta_slug` — pass it as `slug` to `goldin-listing` for that lot's full detail. - `lot_number`, `min_bid_price`, `number_of_bids`, `reserve_amount`, `start_time`, and `end_time` are only present for `auction_type=Auction` results — omitted entirely for `auction_type=Fixed_Price`, which has no lot numbering, bidding, or auction window. - `allow_offers`, `sold_at`, and `final_price` are only present for `auction_type=Fixed_Price` results. Example response (`auction_type=Auction`, the default): ```json { "code": 200, "msg": "OK", "data": { "auction_type": "Auction", "total": 5540, "page": 1, "lots": [ { "slug": "2002-03-upper-deck-mj-tribute-michael-jordan-milestones-m2-michael-jor1lwys", "lot_id": "202607-2220-5302-10dbdf1f-31ef-4e7c-838c-979dd41926c6", "auction_type": "Weekly", "title": "2001-02 Upper Deck MJ Tributes MJ Milestones Autograph #M2 Michael Jordan Signed Card (#09/30) - PSA MINT 9", "auction_id": "202603-0419-1022-71116570-6a20-4d1b-9fe7-100b3a3e50bf", "status": "Live", "current_price": 13499, "buyer_premium": 22.0, "image_url": "https://d2tt46f3mh26nl.cloudfront.net/public/Lots/202607-2220-5302-10dbdf1f-31ef-4e7c-838c-979dd41926c6/deb34feb-964d-4146-887e-ee7825e43183@1x", "lot_number": 1000, "min_bid_price": 10, "number_of_bids": 70, "start_time": "2026-09-08T22:00:00Z", "end_time": "2026-09-18T02:00:00Z" } ] } } ``` Example response (`auction_type=Fixed_Price`): ```json { "code": 200, "msg": "OK", "data": { "auction_type": "Fixed_Price", "total": 148, "page": 1, "lots": [ { "slug": "2020-21-panini-prizm-premier-league-black-prizm-164-heung-min-son-1-1idgya", "lot_id": "202608-2117-4549-629d9881-2adf-452f-8725-8231ba02e701", "auction_type": "Fixed_Price", "title": "2020-21 Panini Prizm Premier League Black Prizm #164 Heung-Min Son (#1/1) - PSA GEM MT 10", "auction_id": "fixed_price_marketplace", "status": "Live", "current_price": 18000, "buyer_premium": 0, "image_url": "https://d2tt46f3mh26nl.cloudfront.net/public/Lots/202608-2117-4549-629d9881-2adf-452f-8725-8231ba02e701/6b2b18d5-cf5c-4d0e-8faa-7e51de8d1830@1x", "allow_offers": true } ] } } ```
Herramienta MCP goldin_search
/goldin/listingOne lot's full public detail: title, description, current bid/starting price, auction window and status, grading info, images, and prev/next lot pointers within the same auction. slug is the meta_slug from a goldin-search result (or the trailing path segment of the lot's own goldin.co/item/{slug} page URL).
Notas de la respuesta
- `description` is plain text — Goldin's own HTML description is stripped of markup. - `grading_company` is present only for graded items (e.g. `PSA`); it is not the same enum as `goldin-search`'s `certification` filter, which also includes non-grader values like `Ungraded` and `Multiple`. - `images` are full URLs, ready to fetch directly. - `previous_lot`/`next_lot` are omitted when there is no neighboring lot (e.g. the first or last lot in an auction). - `allow_offers`, `sold_at`, and `final_price` are only present when `auction_type` is `Fixed_Price` (a lot from Goldin's Buy Now marketplace — see `goldin-search`'s `auction_type` parameter). - A `slug` Goldin cannot resolve returns `404`.
Herramienta MCP goldin_listing
/goldin/categoriesGoldin's full filter-enum surface for goldin-search, scoped to one lot pool -- category, sub_category, certification, item_type, and the live auction list (each with its own id, name, and current lot count), plus the sort enum valid for that pool. category/sub_category/certification/item_type are read live from Goldin's own current inventory, not a fixed taxonomy, so results can shift over time. The Auction pool (default) and the Fixed Price "Private Sales" marketplace are disjoint item pools with different certification/item_type values and different sort enums -- pass the same auction_type here and to goldin-search.
Notas de la respuesta
- `category`, `sub_category`, `certification`, and `item_type` are read live from Goldin's own current inventory, not a fixed taxonomy — the exact set of values can shift over time as new lots are listed, and differs between the two pools (e.g. `WATA`, `AFA`, and `VGA` certifications and item types like `VHS and Betamax` and `Carded Figures` exist only under `auction_type=Fixed_Price`). - `sort` for `auction_type=Auction` (default): `Featured` (default — despite its UI label "Lowest Lot #"), `Ending_Soonest`, `Highest_Bids`, `Lowest_Bids`, `Most_Bids`, `Least_Bids`, `Most_Recent_Bids`, `Highest_Lot_Number`, `Recently_Started`. - `sort` for `auction_type=Fixed_Price`: `Recently_Created` (default), `Highest_Bids`, `Lowest_Bids` — a smaller, non-overlapping enum, since fixed-price listings have no lot number or bid count to sort by. Example response (`auction_type=Auction`, the default): ```json { "code": 200, "msg": "OK", "data": { "auction_type": "Auction", "category": ["Sport", "Non-Sport", "Oscar Alley Collection"], "sub_category": ["Baseball", "Basketball", "Football"], "certification": ["PSA", "Ungraded", "Beckett", "Other", "CGC", "SGC", "AMG", "JSA", "Multiple"], "item_type": ["Single Cards", "Memorabilia", "Cases/Boxes/Packs"], "auctions": [ { "id": "202605-0515-1956-e34eb08d-dad8-4f5d-8e0e-23494bffa363", "name": "2026 Monthly Sports Elite #8", "lot_count": 1519 } ], "sort": ["Featured", "Ending_Soonest", "Highest_Bids", "Lowest_Bids", "Most_Bids", "Least_Bids", "Most_Recent_Bids", "Highest_Lot_Number", "Recently_Started"] } } ``` Example response (`auction_type=Fixed_Price`): ```json { "code": 200, "msg": "OK", "data": { "auction_type": "Fixed_Price", "category": ["Non-Sport", "Sport"], "sub_category": ["Pop Culture/Entertainment", "Baseball", "Basketball"], "certification": ["Ungraded", "Other", "PSA", "CGC", "WATA", "AMG", "AFA", "Beckett", "Multiple", "VGA"], "item_type": ["Art", "Video Games", "Music", "Single Cards", "Toys", "VHS and Betamax"], "auctions": [ { "id": "fixed_price_marketplace", "name": "Marketplace", "lot_count": 148 } ], "sort": ["Recently_Created", "Highest_Bids", "Lowest_Bids"] } } ```
Herramienta MCP goldin_categories
/goldin/auctionsGoldin's complete auction event history, back to 2012 -- title, type, status, start/end window, and buyer's premium for every auction Goldin has run. Pass an auction's own id as auction_id to goldin-search to browse its lots.
Notas de la respuesta
- Returns Goldin's full auction history in one request (485 auctions as of 2026-09-16) — there is no pagination. - `order` is the only functional filter. Goldin's own underlying API requires a `status` field to be present or it returns no rows at all, but the field's *value* has no effect (confirmed live: every status value returns the identical full history) — this endpoint deliberately does not expose a status filter, since it would silently do nothing. - Pass an auction's own `id` as `auction_id` to `goldin-search` to browse that auction's lots.
Herramienta MCP goldin_auctions
/goldin/suggestGoldin's own search-suggestions/autocomplete for a partial keyword, matching the site's own search box typeahead. keyword is optional -- when omitted, returns Goldin's current trending/popular searches instead of an error.
Notas de la respuesta
- A keyword with genuinely no matching suggestions returns a well-formed empty `suggestions` array rather than an error. - `total` is Goldin's own count of lots the raw keyword itself would match in a full search — not the number of suggestions returned.
Herramienta MCP goldin_suggest
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Cómo hacer scraping de Goldin
Goldin's own inventory is split across concurrent auction events rather than one flat catalog, and its filter values shift as new lots list. Crawlora's Goldin endpoints return the live filter enums, keyword/filtered search results, and one lot's full detail as normalized JSON -- no account. A pull on 2026-10-27 showed 502 auctions, a category facet set (5 categories, 47 sub-categories, 9 certifiers, 31 item types) and 308 lots matching jordan, the first of which was a prop dress.
Call /goldin/categories for the category, sub_category, certification, and item_type values currently in Goldin's inventory, plus the open auction list and the static sort enum.
Send a keyword, or any combination of category, sub_category, certification, item_type, and auction_id, to /goldin/search, with a caller-selected sort order and paginated results.
Pass a result's slug to /goldin/listing for title, description, current bid, starting price, auction window and status, grading/serial data, images, and the previous/next lot in the same auction.
Re-run a lot's detail call to track current_price, number_of_bids, and status as an auction runs.
auctions returned total 502; the first, 2026 Fall Combat Sports Auction (type Thematic, status Active), ran from 2026-10-23 to 2026-11-23. Use the status and time fields to separate live from scheduled auctions.
categories returned 5 categories (Sport first), 47 sub-categories (Basketball among them), 9 certification companies (PSA first) and 31 item types (Single Cards among them).
search for jordan reported 308 lots at 24 per page, and the first lot was a Production-Used Red Dress for a character named Jordan King, not a player. Add a category.
Agent Skills
Instala un agent skill de Crawlora y tu agente obtiene datos de Goldin como JSON mediante la API documentada, sin escribir un scraper. Estos skills cubren Goldin:
Researches public trading-card and sports-collectible markets through the Crawlora API — card identity, PSA certification and price-guide evidence…
npx skills add github.com/Crawlora-org/crawlora-skills --skill collectibles-market-researchPreguntas frecuentes
Call /goldin/categories for the live filter enums, send a keyword or filter combination to /goldin/search, then pass a result's slug to /goldin/listing for full lot detail -- all as structured JSON, no account.
No. /goldin/categories reads category, sub_category, certification, and item_type live from Goldin's own current inventory rather than a static taxonomy, so the exact set can shift as new lots are listed.
Yes -- pass an auction_id from /goldin/categories' own auctions list to /goldin/search to scope results to a single live or upcoming sale.
When a lot is graded, yes -- /goldin/listing returns the grading company (e.g. PSA) and serial number alongside title, description, images, and bid data.
Collecting publicly accessible lot, search, and filter-enum data is generally permissible if you respect Goldin's terms of use, robots directives, rate limits, and applicable law.
502 on 2026-10-27, each with a type and status.