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com.fitiny/moissanite-tools

com.fitiny/moissanite-tools · v1.0.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2024-11-05
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	6 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

FITINY jewellery tools: density-corrected carat/mm, GIA grades, ISO 8653 ring sizes

streamable-http · https://mcp.fitiny.com/mcp

claude mcp add --transport http moissanite-tools https://mcp.fitiny.com/mcp

{
  "mcpServers": {
    "moissanite-tools": {
      "url": "https://mcp.fitiny.com/mcp"
    }
  }
}

carat_to_mm
Diameter in millimetres for a given carat weight. Round brilliant cut. Density-corrected per stone - a diamond chart is wrong for moissanite by ~9%.
mm_to_carat
Carat weight for a given diameter in millimetres. Round brilliant cut.
grading_scale
GIA colour (D-K) or clarity (FL-SI) scale as used for moissanite, or published optical constants for moissanite / diamond / cubic zirconia.
ring_size_convert
Convert a ring size between US, UK, EU (ISO 8653) and inner diameter in mm. A US 6 is a UK M, not a UK 6.
necklace_length
Where a necklace of a given length sits, with the trade name (choker, princess, matinee...).
stud_appearance
How a round stud of a given stone diameter reads on the ear.

Repository · Website · JSON · Text for agents · Registry updated 2026-08-28