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UPCitemdb (BYOK) icon

UPCitemdb (BYOK)

Look up UPC, EAN and GTIN barcodes and search the UPCitemdb product database for titles, brands, categories and price ranges with your own UPCitemdb API key

Unify Dynamics LLC

Tools8read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderUPCitemdbunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

What product has barcode 0885909950805
Tools called
lookup_barcode
Who sells barcode 0885909950805 and for how much
Tools called
get_barcode_offers
What are the lowest and highest recorded prices for barcode 0885909950805
Tools called
get_recorded_price_range
Find products matching 'iphone 6 64gb'
Tools called
search_products
Find Apple products matching 'watch'
Tools called
search_by_brand
Find products matching 'charger' in the phones category
Tools called
search_by_category

About

UPCitemdb (BYOK) lets an AI assistant read your own UPCitemdb data through the UPCitemdb API with a key you supply (UPCitemdb user key (DEV or PRO plan)). Read-only: 8 tools (lookup_barcode, get_barcode_offers, get_recorded_price_range, search_products, search_by_brand, search_by_category, find_by_model_number, search_books). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.upcitemdb.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by UPCitemdb. UPCitemdb and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the UPCitemdb API (api.upcitemdb.com) with a BYOK key; documentation: https://www.upcitemdb.com/wp/docs/main/development/. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

8 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data8 tools
  • Lookup barcodeLook up a product by UPC-A, EAN-13 or GTIN barcode: title, brand, model, category, size, weight, price range and images.
  • Get barcode offersList the online merchants currently offering a barcode's product, with price, condition, shipping and availability.
  • Get recorded price rangeShow the lowest and highest price ever recorded for a barcode's product.
  • Search productsSearch the product database by keywords and get matching products with barcodes, brands and price ranges, 10 per page.
  • Search by brandSearch products by keywords limited to one brand.
  • Search by categorySearch products by keywords limited to a category name.
  • Find by model numberSearch products by keywords restricted to a manufacturer model number.
  • Search booksSearch books by title or author keywords and get their barcodes (ISBN-13 as EAN).

Information

PublisherUnify Dynamics LLC
CategoryShopping
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-upcitemdb.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get UPCitemdb (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own UPCitemdb UPCitemdb user key (DEV or PRO plan). Create one at https://devs.upcitemdb.com/, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to UPCitemdb. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with UPCitemdb.