Lowvyn
by lowvyn.com in Security & trust
Verify Canadian deals, find the same product cheaper across .ca retailers, track CAD price history.
https://api.lowvyn.com/mcp
Last 30 days
- Uptime
- 100%
- Response time
- 388 ms typical, 411 ms slowest 5%
- Last check
- 3 h ago
- Next check
- in 3 h
How to call it
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"lowvyn": {
"type": "http",
"url": "https://api.lowvyn.com/mcp"
}
}
}8 tools
- find_cheaper
Given a product (by Lowvyn ID or retailer URL), return the same physical product on other Canadian retailers with their current prices and savings. Uses verified UPC matches. Use this when a user wants to know 'can I get this cheaper somewhere else?'.
- get_categories
List the product categories Lowvyn covers, with item counts. Useful for narrowing search_products calls.
- get_price_history
Return the daily price history for a product as (date, price) pairs, up to N days. Use this to verify whether a 'sale' is genuine or whether the price has been higher in the past, or to show a price trend in an answer to the user.
- get_product
Look up a product by Lowvyn ID OR retailer URL (amazon.ca / walmart.ca / bestbuy.ca / canadiantire.ca). Returns title, current price (CAD), Lowvyn Score (0-100), Deal Verdict, and price summary (current / all-time low / all-time high).
- get_retailers
List the Canadian retailers Lowvyn currently tracks, with item counts and last-update timestamps.
- intent_search
Search the Canadian catalogue by a natural-language description of a NEED rather than keywords. Give it what the shopper actually wants (e.g. 'a quiet gaming laptop under $1500', 'a reliable stroller for travel') and it returns the best-matching products with their current price
- search_products
Search the Canadian product catalogue. Filter by category slug, max price (CAD), and retailer. Returns up to 20 matching products with current price and Lowvyn Score. Use this when a user is exploring what is available in a category rather than asking about a specific product. Ea
- verify_deal
Given a product (by Lowvyn ID, retailer URL, or a lowvyn.com product URL from another tool's result) and an optional claimed price, return whether the deal is genuine. Compares against Lowvyn's price history and returns a verdict ('real_deal', 'modest_deal', 'average', 'bad_time'
Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 3 h ago | Passed | 200 | 371 ms |
| 12 h ago | Passed | 200 | 388 ms |
| 21 h ago | Passed | 200 | 286 ms |
| 30 h ago | Passed | 200 | 411 ms |
| 39 h ago | Passed | 200 | 411 ms |
| 2 days ago | Passed | 200 | 389 ms |