io.github.BuyWhere/buywhere-mcp is a remote MCP server that gives an AI agent 13 tools, among them compare_products, compare_products_v2, find_best_price. It answers at https://api.buywhere.ai/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Agent-native product catalog: 300M+ products, 150,000+ stores, deliver_to ranking.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
compare_products | Compare multiple products side-by-side. Returns price, brand, rating, and category for each. Inputs: ids |
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. Inputs: ids, deliver_to |
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, Inputs: q, product_name, category, country_code, deliver_to, country |
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). Re Inputs: q, product_name, category, country_code, deliver_to, country |
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. Inputs: product_id, limit |
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, T Inputs: min_discount, currency, region, country_code, deliver_to, country |
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, ori Inputs: min_discount, currency, region, country_code, deliver_to, country |
get_product | Get a specific product by its ID, including full details and current price. Inputs: id |
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 Inputs: id, deliver_to |
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, tit Inputs: source, products |
list_categories | List top-level product categories available in the BuyWhere catalog. Inputs: region, country_code, country, market |
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 schema.org/Product en Inputs: q, query, domain, region, country_code, deliver_to |
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 Inputs: q, query, domain, region, country_code, deliver_to |
Every block below points at https://api.buywhere.ai/mcp. Pick your client and copy.
claude mcp add --transport http buywhere https://api.buywhere.ai/mcp
{
"mcpServers": {
"buywhere": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://api.buywhere.ai/mcp"]
}
}
}{
"mcpServers": {
"buywhere": {
"url": "https://api.buywhere.ai/mcp"
}
}
}{
"servers": {
"buywhere": {
"type": "http",
"url": "https://api.buywhere.ai/mcp"
}
}
}{
"context_servers": {
"buywhere": {
"url": "https://api.buywhere.ai/mcp"
}
}
}{
"mcpServers": {
"buywhere": {
"serverUrl": "https://api.buywhere.ai/mcp"
}
}
}{
"mcpServers": {
"buywhere": {
"url": "https://api.buywhere.ai/mcp"
}
}
}name: BuyWhere
version: 0.0.1
schema: v1
mcpServers:
- name: BuyWhere
type: streamable-http
url: https://api.buywhere.ai/mcp{
"mcpServers": {
"buywhere": {
"httpUrl": "https://api.buywhere.ai/mcp"
}
}
}{
"mcpServers": {
"buywhere": {
"type": "http",
"url": "https://api.buywhere.ai/mcp"
}
}
}{
"mcpServers": {
"buywhere": {
"url": "https://api.buywhere.ai/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fapi.buywhere.ai%2Fmcp&type=streamable_http&id=buywhere&name=BuyWhere
It answered our last check on 18 October 2026 in 339 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
13, as returned by the server's own tools/list on 31 August 2026: compare_products, compare_products_v2, find_best_price, find_best_price_v2, find_similar, get_deals, get_deals_v2, get_product, and 5 more.
It answered our last check on 18 October 2026 in 339 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://api.buywhere.ai/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.buywhere. Endpoint host: api.buywhere.ai. ARD identifier: urn:air:io.github.buywhere:mcp:buywhere-mcp.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.