Digital Gemology: gemstone and diamond cut library

com.digitalgemology由 digitalgemology.com 發布官方發布者v1.0.2更新於 Nov 1, 2026

Gemstone and diamond cuts: ray-traced brilliance, fire and sparkle in 7 gems, 3D and faceting files

已驗證Streamable HTTP可網頁執行資料與分析商業與電商

概覽

AI 產生的概覽

Digital Gemology 寶石切工庫的遠端 MCP 伺服器：檢索 45 種切工，比較七種寶石中的光線追蹤光學表現，並取得價格與購買連結。

可以做什麼
  • 依名稱、風格、形狀或用途檢索切工與柏拉圖立體，回傳刻面、尺寸、價格和購買連結
  • 查看單一切工的規格、在七種寶石中的評分、問答與頁面
  • 列出某種寶石中排名前十的明亮式切工與首飾切工，或給出單一切工在該寶石中相對 T73 圓明亮式的評分
  • 並排比較兩種切工，並依亮度、火彩、閃爍、面寬、傾斜和漏光推薦切工
  • 列出七種寶石的折射率、臨界角、色散、硬度和比重
  • 回傳每種切工在每種寶石中的切工表現指數評分
適用情境
適合在挑選寶石切工或比較方案時使用，例如藍寶石該選橢圓還是梨形，或需要光線追蹤的光學表現資料、刻面規格，以及購買 3D 模型或刻面圖的連結。
執行需求
需要一個遠端 Streamable HTTP 端點；無需登入、API 金鑰或環境變數。網站的 Google 登入僅適用於在瀏覽器中使用的訪客。
安裝前請注意
結果包含價格和結帳連結，購買在網站上完成，而非透過助理。檔案為個人使用授權，商業用途需向提供者取得商業授權。評分為該網站自有指數、以 T73 為基準，且紅寶石與藍寶石共用同一組數據。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Digital Gemology: gemstone and diamond cut library，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.digitalgemology%2Fcut-library/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "digital-gemology-gemstone-and-diamond-cu": {
      "type": "http",
      "url": "https://digitalgemology.com/mcp"
    }
  }
}

README

Digital Gemology MCP servers: cut library, gem identification, gemology lessons

[mcptry]

Three remote Model Context Protocol servers from Digital Gemology:

ServerEndpointRegistry nameWhat it does
Cut libraryhttps://digitalgemology.com/mcpcom.digitalgemology/cut-librarySearch 45 gem cuts; ray-traced brilliance, fire and scintillation in seven gemstones; compare cuts; recommend a cut; 3D models and GemCad faceting diagrams
Gem identificationhttps://digitalgemology.com/mcp/gemscom.digitalgemology/gem-identificationGemstone properties; match refractive index, birefringence, specific gravity, pleochroism and spectrum lines to seven gemstones; tell two gems apart
Gemology lessonshttps://digitalgemology.com/mcp/learncom.digitalgemology/gemology-lessonsSearch, read and quote 53 gemology lessons: the four Cs, diamond anatomy, grading reports, diamond vs moissanite, historic cuts, bow-ties
  • Transport: Streamable HTTP, stateless
  • Registry: official MCP Registry
  • Sign-in: none. Read-only and free to use.
  • Protocol versions: 2026-07-28, 2025-11-25, 2025-06-18, 2025-03-26

This repository holds the servers' public description, their registry listings and the open data they serve. The servers run on digitalgemology.com.

Cut library tools (/mcp)

ToolWhat it does
search_cutsSearch the cut library by name, style, shape or use ("square step cut", "round brilliant for moissanite", "historic cushion"). Returns each cut's page, facets, size, price and checkout links; give a gemstone to sort by brilliance, fire and scintillation in that stone.
get_cutEverything about one cut: measured specifications (facets, angles, depth, size, index gear), brilliance, fire and scintillation in all seven gemstones, prices and checkout links.
best_cuts_for_gemstoneThe top ten brilliants and top ten jewelry cuts in one gemstone, with the stone's optical constants.
cut_in_gemstoneHow one cut performs in one gemstone: eight measured scores against the T73 round brilliant, with pros and cons.
list_gemstonesThe seven gemstones (diamond, moissanite, cubic zirconia, ruby, sapphire, emerald, amethyst) with refractive index, critical angle, dispersion, hardness and specific gravity.
get_cut_scoresThe Cut Performance Index: overall, brilliance, fire, scintillation, tilt, symmetry, spread, shape-norm and leakage, in all seven gemstones.
compare_cutsTwo cuts side by side in one gemstone: place in the index, every figure, which cut is ahead on each, and links to buy.
recommend_cutThe best cuts for a gemstone, ranked by overall, brilliance, fire, scintillation, spread, tilt or leakage; filter by category or shape.

Gem identification tools (/mcp/gems)

The values that Digital Gemology's free Refractometer, Polariscope, Dichroscope and Spectroscope use, for diamond, moissanite, cubic zirconia, ruby, sapphire, emerald and amethyst. A match is a lead, not an identification: a laboratory report is the proof.

ToolWhat it does
gem_propertiesOne gemstone: refractive index, birefringence, dispersion, specific gravity, hardness, crystal system, and what each instrument shows.
identify_gemGive any readings (refractive index, birefringence, specific gravity, singly or doubly refractive, pleochroism, a spectrum line, over the refractometer limit). Returns which of the seven stones fit each reading.
compare_gemstonesWhich tests tell two gemstones apart (for example diamond and moissanite), and which do not.
absorption_spectrumThe lines and bands a gemstone shows in a spectroscope, with their cause.

Gemology lessons tools (/mcp/learn)

ToolWhat it does
search_lessonsFind lessons on a topic or question ("what is fire in a diamond").
get_lessonThe full text of one lesson as Markdown, by title or URL.
explain_termShort passages from the lessons that explain a term ("critical angle", "pavilion angle"), each with its link.
list_coursesEvery course and its lessons.

Connect

Claude Code

bash
claude mcp add --transport http digital-gemology https://digitalgemology.com/mcpclaude mcp add --transport http digital-gemology-gems https://digitalgemology.com/mcp/gemsclaude mcp add --transport http digital-gemology-learn https://digitalgemology.com/mcp/learn

Claude Desktop, Cursor, VS Code and other clients that take a JSON config:

json
{  "mcpServers": {    "digital-gemology": { "type": "http", "url": "https://digitalgemology.com/mcp" },    "digital-gemology-gems": { "type": "http", "url": "https://digitalgemology.com/mcp/gems" },    "digital-gemology-learn": { "type": "http", "url": "https://digitalgemology.com/mcp/learn" }  }}

Try it with curl

bash
curl -s https://digitalgemology.com/mcp \  -H "Content-Type: application/json" -H "Accept: application/json, text/event-stream" \  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"best_cuts_for_gemstone","arguments":{"gemstone":"moissanite"}}}'

Other ways in

Data

data/ holds the Digital Gemology Cut Performance Index: ray-traced light-performance scores for 45 gem cuts in seven gemstones, diamond, moissanite, cubic zirconia, ruby, sapphire, emerald and amethyst (315 rows). Ruby and sapphire are both corundum, so they share one set of figures; color and absorption are not part of the trace. The method and every column are explained on the index page.

License

The data and this documentation are licensed under CC BY 4.0: use and share freely, with credit to Digital Gemology and a link to https://digitalgemology.com. The 3D models and faceting diagrams the tools link to are sold separately under their own license.

Contact

[email protected]

來源：README.md，提交 6092507

工具

8

search_cuts

Search the cut library

Search Digital Gemology's gem cuts and Platonic solids by name, style, shape or use (for example 'square step cut', 'round brilliant for moissanite', 'historic cushion', 'pear'). Returns each match with its page, facets, size, price and checkout links. Give a gemstone to add the cut's brilliance, fire and scintillation in that stone and to sort by them.

輸入參數sortlimitqueryshapecategorygemstonecutting_files

get_cut

Get one cut

Everything about one cut: what it is, measured specifications (facets, angles, depth, size, index gear), brilliance, fire and scintillation in all seven gemstones against the T73, the products with prices and checkout links, its questions and answers, and its page.

輸入參數cut必填gemstone

best_cuts_for_gemstone

Best cuts for a gemstone

The top ten brilliants and the top ten jewelry cuts in one gemstone, ranked by brilliance, fire and scintillation added together, with the stone's optical constants.

輸入參數kindgemstone必填

cut_in_gemstone

One cut in one gemstone

How one cut performs in one gemstone: its headline, eight measured scores against the T73 round brilliant in the same stone, and its pros and cons. For questions like 'is an oval a good cut for sapphire?'.

輸入參數cut必填gemstone必填

list_gemstones

List the gemstones

The seven gemstones every cut is measured in, with refractive index, critical angle, dispersion, hardness and specific gravity, and the three best cuts of each kind.

無需輸入參數。

get_cut_scores

Cut Performance Index scores

Scores from the Digital Gemology Cut Performance Index for every cut we sell: overall, brilliance, fire, scintillation, tilt, symmetry, spread, shape-norm and leakage, ray traced separately in diamond, moissanite, cubic zirconia, ruby, sapphire, emerald and amethyst, with each cut's place in its material. Filter by cut, category or material; with no filter, every row. Figures are unrounded. Never compare or rank scores across materials. Ruby and sapphire share one refractive index, so the same figures. Cuts not yet scored come with the reason.

輸入參數cutcategorymaterial

compare_cuts

Compare two cuts

Two cuts side by side in one gemstone: overall, brilliance, fire, scintillation, tilt, face-up spread and leakage from the Cut Performance Index, each cut's place in that stone, facets and size, and the products with prices and checkout links. For questions like 'oval or pear for my sapphire?'.

輸入參數cut_a必填cut_b必填gemstone

recommend_cut

Recommend a cut

The best cuts in one gemstone for what matters to the buyer: overall light performance, brilliance, fire, scintillation (sparkle), spread (looks bigger for its weight), tilt (stays bright when tilted) or leakage (least light lost). Filter by family or outline. Returns a ranked short list with each cut's page and checkout links.

輸入參數limitshapecategorygemstone必填priority

版本歷史

1
  1. v1.0.2最新Nov 1, 2026

評分

已滿足適用檢查項的 90%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分

    請在儲存庫或註冊中心條目中宣告授權條款。

其他 Digitalgemology 整合

Digital Gemology: gemology glossary and grading report terms

com.digitalgemology官方發布者

Digital Gemology 的遠端寶石學詞彙表伺服器，讓助理查詢、搜尋並列出 328 個寶石學術語，包括鑽石分級報告用語與 4C。

Streamable HTTP可網頁執行
知識與記憶3 個工具Nov 1, 2026

Digital Gemology: gemology lessons and diamond education

com.digitalgemology官方發布者

遠端 MCP 伺服器，讓助理搜尋、閱讀並引用 Digital Gemology 關於鑽石、4C 與分級報告的免費寶石學課程。

Streamable HTTP可網頁執行
網頁搜尋與抓取4 個工具Nov 1, 2026

Digital Gemology: gem identification and gemstone properties

com.digitalgemology官方發布者

遠端 MCP 伺服器，為助理提供七種寶石的寶石學資料：性質、依讀數比對、比較與吸收光譜。

Streamable HTTP可網頁執行
4 個工具Nov 1, 2026