moissanite-tools
FITINY jewellery tools: density-corrected carat/mm, GIA grades, ISO 8653 ring sizes
我该使用它吗
质量与安全性
发现（1）
- LOWTool 'necklace_length' description lacks action verb在 necklace_length 中
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"moissanite-tools": {
"url": "https://mcp.fitiny.com/mcp"
}
}
}远程端点
https://mcp.fitiny.com/mcpstreamable-http它能做什么
工具清单
工具（6）
⚪carat_to_mm(carat, stone)
Diameter in millimetres for a given carat weight. Round brilliant cut. Density-corrected per stone - a diamond chart is wrong for moissanite by ~9%.
输入模式
{
"type": "object",
"properties": {
"carat": {
"type": "number",
"description": "Carat weight, e.g. 1.0"
},
"stone": {
"type": "string",
"enum": [
"moissanite",
"diamond",
"cz"
],
"default": "moissanite"
}
},
"required": [
"carat"
]
}⚪mm_to_carat(mm, stone)
Carat weight for a given diameter in millimetres. Round brilliant cut.
输入模式
{
"type": "object",
"properties": {
"mm": {
"type": "number",
"description": "Diameter in mm, e.g. 6.5"
},
"stone": {
"type": "string",
"enum": [
"moissanite",
"diamond",
"cz"
],
"default": "moissanite"
}
},
"required": [
"mm"
]
}⚪grading_scale(scale, grade)
GIA colour (D-K) or clarity (FL-SI) scale as used for moissanite, or published optical constants for moissanite / diamond / cubic zirconia.
输入模式
{
"type": "object",
"properties": {
"scale": {
"type": "string",
"enum": [
"colour",
"clarity",
"optical"
]
},
"grade": {
"type": "string",
"description": "Optional single grade, e.g. \"D\" or \"VVS1\""
}
},
"required": [
"scale"
]
}⚪ring_size_convert(value, from)
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.
输入模式
{
"type": "object",
"properties": {
"value": {
"description": "Size in the source system, e.g. 7 or \"M\""
},
"from": {
"type": "string",
"enum": [
"us",
"uk",
"eu",
"mm"
],
"default": "us"
}
},
"required": [
"value"
]
}⚪necklace_length(value, unit)
Where a necklace of a given length sits, with the trade name (choker, princess, matinee...).
输入模式
{
"type": "object",
"properties": {
"value": {
"type": "number"
},
"unit": {
"type": "string",
"enum": [
"inches",
"cm"
],
"default": "inches"
}
},
"required": [
"value"
]
}⚪stud_appearance(diameter_mm)
How a round stud of a given stone diameter reads on the ear.
输入模式
{
"type": "object",
"properties": {
"diameter_mm": {
"type": "number"
}
},
"required": [
"diameter_mm"
]
}社区
证据