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Buy Where (BYOK)

Search a product catalog across merchants in Singapore, the US and Southeast Asia and compare prices, deals and price history with your own BuyWhere key

Unify Dynamics LLC

Tools10read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderBuy Whereunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

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

Find wireless noise-cancelling headphones deliverable to Singapore under 300 SGD.
Tools called
search_products
Show the details of product 12345.
Tools called
get_product
What are the biggest discounts on offer in Singapore?
Tools called
list_deals
Compare products 12345 and 67890.
Tools called
compare_products
How has the price of product 12345 changed?
Tools called
get_price_history
What did product 12345 cost over the last 30 days?
Tools called
get_product_prices

About

Buy Where (BYOK) lets an AI assistant read your own Buy Where data through the Buy Where API with a key you supply (BuyWhere API key). Read-only: 10 tools (search_products, get_product, list_deals, compare_products, get_price_history, get_product_prices, find_similar_products, list_categories, get_category_products, list_featured_products). 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.buywhere.ai. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Buy Where. Buy Where and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the Buy Where API (api.buywhere.ai) with a BYOK key; documentation: https://buywhere.ai/llms.txt. 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

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

OpenAPI
Read your data10 tools
  • Search productsSearch products across merchants by keyword with filters for price, country, currency and deliverability.
  • Get productGet the full details of one product by its BuyWhere id.
  • List dealsList discounted products sorted by discount percentage, optionally for one country.
  • Compare productsCompare two or more products side by side by id.
  • Get price historyGet the historical price points of a product for charting.
  • Get product pricesGet price snapshots of a product from merchant feeds over the last days (up to 90).
  • Find similar productsFind products similar to a given one by embedding similarity.
  • List categoriesList the top-level product categories.
  • Get category productsList products within a category by slug.
  • List featured productsList featured products (newest active ones) for a country.

Information

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

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Get Buy Where (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own Buy Where BuyWhere API key. Create one at https://buywhere.ai/developers, 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 Buy Where. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with Buy Where.