Official MCP RegistryListed
Digital Gemology: gemology glossary and grading report terms
Gemology glossary: grading report terms, 4 Cs, clarity, colored gemstones, how sparkle is measured
First seen 1 Nov 2026. Evidence as of 7 Nov 2026.
3
Tools
From an anonymous probe
1
Source listings
Each with its own history
1
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| define_term | The definition of one gemology term (for example 'crown angle', 'feather', 'fluorescence', 'scintillation', 'birefringence', 'cut grade'): a short definition, more detail, where it appears on a grading report, how Digital Gemology measures it, related terms, and its page. | Read-only |
| list_glossary | Every term in the glossary, or in one topic, with a one-line definition and its page. The topics: Grading report, Four Cs, Anatomy and proportions, Clarity characteristics, Color and fluorescence, Light performance, How we measure, Optics, Gem testing, Gemstone properties, Colored gemstones, Treatments and origin, Diamond and simulants, Cuts and shapes, Cutting and files. | Read-only |
| search_glossary | Find glossary terms by a word or a question (for example 'what do the girdle words mean', 'inclusions near the surface', 'why does a diamond sparkle'). Returns each match with its definition and page. | Read-only |
Change history
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.digitalgemology/gemology-glossary | 1 Nov 2026 | 7 Nov 2026 | 1 |