Back to search
100
MCP MCP 2026-07-28 streamable-http

25karats — Made-to-Order Wedding & Engagement Rings

com.25karats/storefront

Search and price made-to-order rings, jewelry, and lab-grown diamonds from the 25karats catalog.

Watch this dependency Share evidence report
Uptime
60.0%
5 direct probes · 30d
Response
320ms
last probe
Tools
8
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://www.25karats.com/mcp
Score: 100/100
Handshake verified by our own probe.
The latest probe failed: server/discover returned HTTP 200: initialize response missing JSON-RPC result. The server was up for 60% of its last 30 days, so this counts as a blip and the score holds; it drops once uptime falls below 50%.
pass Answers the MCP handshake 50/50
Handshake verified earlier; the latest probe failed (see the note above).
pass Lists tools, resources or prompts 30/30
8 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
8 items in total; 3 or more earns these points.
pass Describes itself 10/10
96 characters; more than 30 earns these points.

Tools · 8

search_products

Search the 25karats made-to-order catalog (wedding bands, engagement rings, his & hers sets, fine jewelry) by keywords or a style code. Use this first when a shopper describes what they want ("braided…

browse_collection

Browse one collection/category page deterministically — the same product set, ordering, and filters a shopper sees on the site. Pass the collection permalink from list_collections (e.g. 'wedding-rings…

list_collections

The navigable catalog taxonomy: every public collection with its permalink (for browse_collection), title, and product count, as a tree. Call once to orient; results change rarely.

get_product

Full detail for one product: metal variants with live starting prices, the complete customization matrix (ring sizes, widths, thickness, color, finish, stone type, engraving rules) with the ids to ech…

price_product

Exact live price in USD for a fully configured item — the same number the customer pays on 25karats.com (computed from current metal market pricing, not a cached feed price). Identify the item by vari…

get_product_images

Every gallery image for a product with high-resolution URLs. Each image lists only renditions that actually exist, largest first — modern photography is 2048x2048 WebP at the 'original' size — plus th…

search_diamonds

Search 25karats' in-stock IGI/GIA-certified lab-grown loose diamonds (center stones for engagement rings) by shape, carat, color, clarity, cut, and price. Prices are the live customer price in USD. Ea…

get_store_info

25karats brand facts and policies for answering shoppers: who we are, shipping and production times, returns, warranty, resizing, engraving, financing, and contact details. Call this before answering …

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://www.25karats.com/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "25karats_\u2014_made-to-order_wedding_\u0026_engagement_rings": {
      "url": "https://www.25karats.com/mcp",
      "transport": "streamable-http"
    }
  }
}