Search / com.carathunter/diamond-prices
protogridR0· no sign-inLatest prices for one certified diamond across 100+ retailers: search, cert lookup, market prices.
v1.0.1 · active · website · descriptor JSON · versions
{
"mcpServers": {
"diamond-prices": {
"type": "http",
"url": "https://carathunter.com/mcp"
}
}
}claude mcp add --transport http diamond-prices https://carathunter.com/mcp[mcp_servers.diamond-prices]
url = "https://carathunter.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"diamond-prices": {
"type": "remote",
"url": "https://carathunter.com/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"diamond-prices": {
"type": "http",
"url": "https://carathunter.com/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=diamond-prices&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vY2FyYXRodW50ZXIuY29tL21jcCJ9"
}{
"servers": {
"diamond-prices": {
"type": "http",
"url": "https://carathunter.com/mcp"
}
}
}{
"mcpServers": {
"diamond-prices": {
"httpUrl": "https://carathunter.com/mcp"
}
}
}extensions:
"diamond-prices":
enabled: true
name: "diamond-prices"
type: streamable_http
uri: "https://carathunter.com/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations5 of 5 tools declare readOnlyHint or destructiveHinttools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_diamond (destructiveHint, idempotentHint); search_diamonds (destructiveHint, idempotentHint); lookup_certificate (destructiveHint, idempotentHint); …tools.token_costabout 763 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changes2 tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageget_diamondchangeddescriptionDetails and live price range for one diamond by its Carat Hunter id (from search_diamonds or a carathunter.com URL).
Details and current price range for one diamond by its Carat Hunter id (from search_diamonds or a carathunter.com URL).
search_diamondschangeddescriptionSearch certified diamonds listed by retailers worldwide, with live cross-retailer prices. Returns up to 10 stones with specs, the lowest and highest confirmed price for that exact stone, how many retailers list it and a Carat Hunter grade. Prices in US dollars. Retailer names are shown on carathunter.com after a free sign-up; always give the user the link.
Search certified diamonds listed by retailers worldwide, with the latest cross-retailer prices we have seen. Returns up to 10 stones with specs, the lowest and highest confirmed price for that exact stone, how many retailers list it and a Carat Hunter grade. Prices in US dollars. Retailer names are shown on carathunter.com after a free sign-up; always give the user the link.
Full history: list_changes · trend: quality JSON.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+dns-namespace +website +reachable +uptime-96% +updated-20d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://carathunter.com/mcp streamable-http | none | yes | 96% | 797 ms | 2025-06-18 | 2026-10-19 |
get_diamondread-only | Details and current price range for one diamond by its Carat Hunter id (from search_diamonds or a carathunter.com URL). |
lookup_certificateread-only | Find a diamond by its grading report number (GIA, IGI, HRD, GCAL...). Tells you whether retailers list that exact stone, how many, and the price range between them. Useful to check whether a quoted price is fair. |
market_overviewread-only | How many diamonds and retailers Carat Hunter currently tracks, from its latest weekly market report. |
price_checkread-only | Typical market prices for a spec (carat size, colour, clarity, shape, origin) across all retailers Carat Hunter tracks: median, middle-half range, and how much the same stone varies between retailers. Carat sizes: 0.3, 0.5, 0.75, 1, 1.5, 2, 3, 5. |
search_diamondsread-only | Search certified diamonds listed by retailers worldwide, with the latest cross-retailer prices we have seen. Returns up to 10 stones with specs, the lowest and highest confirmed price for that exact stone, how many retailers list it and a Carat Hunter grade. Prices in US dollars. Retailer names are shown on carathunter.com after a free sign-up; always give the user the link. |
Schemas: list_tools.
{
"name": "com.carathunter/diamond-prices",
"title": "Carat Hunter",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://carathunter.com/mcp",
"type": "streamable-http"
}
],
"version": "1.0.1",
"websiteUrl": "https://carathunter.com",
"description": "Latest prices for one certified diamond across 100+ retailers: search, cert lookup, market prices."
}