BuyWhere
Search 300M products across 150,000 stores in Southeast Asia and US to find best prices and deals.
Connects to e-commerce platforms including Lazada, Shopee, Amazon and others across Singapore, Malaysia, Indonesia, Thailand, Vietnam and US. Muse can search products, compare prices, find deals, and show the lowest price across merchants.
Try asking Muse: "Find me the cheapest iPhone 15 Pro available in Singapore right now."
Source: Found in the official MCP Registry (io.github.BuyWhere/buywhere-mcp) · First listed September 25, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
Is it safe to connect?
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Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://api.buywhere.ai/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 1124ms. Worked in 100% of checks over 30 days.
Screening · September 25, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 13
search_productsSearch the BuyWhere product catalog by keyword. Treat deliver_to as REQUIRED for buyer-facing use (ISO-3166 country of the end user); it takes precedence over country_code/country and prevents all-market scans. Returns product records with title, description, image, price, and meget_productGet a specific product by its ID, including full details and current price.compare_productsCompare multiple products side-by-side. Returns price, brand, rating, and category for each.get_dealsGet discounted products sorted by discount percentage. Returns schema.org/Product entities with schema.org/Offer properties: price, priceCurrency, availability, originalPrice, and discountPercentage. Covers Singapore, Malaysia, Indonesia, Thailand, Vietnam, and US e-commerce. Suplist_categoriesList top-level product categories available in the BuyWhere catalog.find_best_priceUse this whenever a user asks about prices, wants to find the cheapest option, or asks "what's the best price for X" or "where can I buy X for the lowest price". Returns schema.org/Product entities with schema.org/AggregateOffer (lowPrice, offerCount, priceCurrency) across all mefind_similarFind products similar to a given product using vector similarity. Returns up to 10 nearest neighbours by semantic meaning (title+description embedding). Useful for "more like this" recommendations.ingest_productsIngest (upsert) a batch of products into the BuyWhere catalog. Use this to add or update product listings from any merchant/source. Requires a valid API key with ingest permissions. Accepts up to 1000 products per call with source, SKU, title, price, URL, and optional metadata.search_products_v2REQUIRED deliver_to. Search the BuyWhere product catalog by keyword. The deliver_to parameter is REQUIRED (ISO country code, e.g. "SG", "US") — it takes precedence over country_code/country and prevents all-market scans. Always pass deliver_to="SG" (or your buyer's country). Retuget_product_v2REQUIRED deliver_to. Get a specific product by its ID, including full details and current price. Always pass deliver_to="SG" (or your buyer's country). Response includes a resolved outbound_url (https://…) that routes the buyer through the BuyWhere click tracker when the product compare_products_v2REQUIRED deliver_to. Compare multiple products side-by-side. Always pass deliver_to="SG" (or your buyer's country). Returns price, brand, rating, category, and a resolved outbound_url per product for the buyer market.get_deals_v2REQUIRED deliver_to. Get discounted products sorted by discount percentage. Always pass deliver_to="SG" (or your buyer's country). Returns schema.org/Product entities with schema.org/Offer properties: price, priceCurrency, availability, originalPrice, and discountPercentage. Covefind_best_price_v2REQUIRED deliver_to. Use this whenever a user asks about prices, wants to find the cheapest option, or asks "what's the best price for X" or "where can I buy X for the lowest price". Always pass deliver_to="SG" (or your buyer's country). Returns schema.org/Product entities with sRecent checks
Link
https://api.buywhere.ai/mcpQuestions about BuyWhere in Muse
How do I connect BuyWhere to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use BuyWhere to help me. It is a free service with an MCP server at https://api.buywhere.ai/mcp. It needs an API key from BuyWhere; ask me to enter it through your secure credential prompt. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is BuyWhere working right now?
At the last check (September 28, 2026, 07:31 UTC) the endpoint was working, answering in 1124ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is BuyWhere safe to connect to Muse?
It was screened on September 25, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can BuyWhere do in Muse?
It exposes 13 tools, including search_products, get_product, compare_products, get_deals. For example, you could ask Muse: "Find me the cheapest iPhone 15 Pro available in Singapore right now."
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