# BuyWhere Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## BuyWhere

Search 300M products across 150,000 stores in Southeast Asia and US to find best prices and deals.

- Record: https://musedirectory.ai/connector/buywhere
- Category: Shopping & Commerce
- Developer: BuyWhere (https://buywhere.ai)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 1124ms, checked 2026-09-28T07:31:05Z
- Endpoint: https://api.buywhere.ai/mcp
- Auth: Needs an access key; Pricing: unknown
- Screening: Screened, no issues found (2026-09-25T01:41:20Z)
- Source: Found in the official MCP Registry (io.github.BuyWhere/buywhere-mcp) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.BuyWhere%2Fbuywhere-mcp

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.

Example request: "Find me the cheapest iPhone 15 Pro available in Singapore right now."

How to connect: 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.

Tools:
- search_products: Search 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 me
- get_product: Get a specific product by its ID, including full details and current price.
- compare_products: Compare multiple products side-by-side. Returns price, brand, rating, and category for each.
- get_deals: Get 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. Sup
- list_categories: List top-level product categories available in the BuyWhere catalog.
- find_best_price: 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". Returns schema.org/Product entities with schema.org/AggregateOffer (lowPrice, offerCount, priceCurrency) across all me
- find_similar: Find 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_products: Ingest (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_v2: REQUIRED 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). Retu
- get_product_v2: REQUIRED 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_v2: REQUIRED 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_v2: REQUIRED 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. Cove
- find_best_price_v2: REQUIRED 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 s

Screening checks:
- MCP handshake: pass (Answered in 43ms)
- Domain against threat feeds (Cloudflare security DNS): pass (api.buywhere.ai, buywhere.ai not flagged)
- Published packages against the OSV malicious-package database: pass (No malicious-package advisories)
- Hidden instructions or invisible characters in tool text: pass (13 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)