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au.com.ministryofgems/gemmology
serveur MCP (Model Context Protocol) · ministry-of-gems-gemmology 2.0.1
Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur.
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Au dernier audit MCP Hub, le serveur MCP « au.com.ministryofgems/gemmology » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.
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Les 13 outils
- birthstone_for_month≈ 212 tokens
The modern and traditional birthstones for a month, from the FGAA-reviewed table, with a link to The Birthstone Handbook for history, treatments to expect and buying guidance. Accepts a month name or number.
Paramètres, retour & exemple (1)
Paramètresmonth· string · requis
"September", "sep" or "9".
Exemple d'appel{"name": "birthstone_for_month", "arguments": {"month": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"found": true, "month": "texte", "modern": "texte", "source_url": "texte", "handbook_url": "texte", "traditional_or_alternative": "texte"}} - compare_gems≈ 194 tokens
Side-by-side physical properties of two gem species with a plain verdict on which is harder, and a note on toughness — the half of durability the hardness scale does not show. Good for "sapphire or diamond for an everyday ring".
Paramètres, retour & exemple (2)
Paramètresgem_a· string · requisgem_b· string · requis
Exemple d'appel{"name": "compare_gems", "arguments": {"gem_a": "texte", "gem_b": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"a": {}, "b": {}, "note": "texte", "found": true, "harder": "texte"}} - define_gem_term≈ 366 tokens
Look up a gemmological term in The Gem Lexicon of Ministry of Gems — 215 definitions verified by an FGAA-qualified gemmologist. Returns the definition, its subject section, and a citable anchor URL. Use for terms such as padparadscha, corundum, parti sapphire, unheated, or asterism.
Paramètres, retour & exemple (1)
Paramètresterm· string · requis
The gemmological term to define.
Exemple d'appel{"name": "define_gem_term", "arguments": {"term": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"url": "texte", "hint": "texte", "term": "texte", "found": true, "source": "texte", "message": "texte", "section": "texte", "definition": "texte", "lexicon_url": "texte", "verified_by": "texte"}} - faceup_size_estimate≈ 319 tokens
Approximate face-up millimetre dimensions for a stone of a given species, shape and carat weight — and, unlike diamond-only calculators, corrected for specific gravity, so a 2 ct sapphire, spinel, emerald or opal is sized correctly rather than as if it were diamond. Shapes: round, oval, cushion, emerald, pear, marquise, princess, radiant, heart, trillion.
Paramètres, retour & exemple (3)
Paramètrescarat· number · requisshape· string · optionnel
default roundspecies· string · optionnel
e.g. sapphire, diamond, spinel, emerald, opal (default diamond).
Exemple d'appel{"name": "faceup_size_estimate", "arguments": {"carat": 1}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"note": "texte", "carat": 1, "found": true, "shape": "texte", "method": "texte", "display": "texte", "species": "texte", "specific_gravity": 1, "approx_face_up_mm": {}, "diamond_equivalent_mm": "texte"}} - gem_care_guide≈ 235 tokens
Whether warm soapy water, an ultrasonic cleaner or a steam cleaner is safe for a given gemstone, plus everyday-wear notes, from the FGAA-reviewed care table. Covers sapphire and ruby, diamond, emerald, opal, pearl, tanzanite, tourmaline and more.
Paramètres, retour & exemple (1)
Paramètresgemstone· string · requis
Exemple d'appel{"name": "gem_care_guide", "arguments": {"gemstone": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"found": true, "gemstone": "texte", "source_url": "texte", "handbook_url": "texte", "steam_cleaner": "texte", "warm_soapy_water": "texte", "ultrasonic_cleaner": "texte", "everyday_wear_notes": "texte"}} - gem_properties≈ 277 tokens
Mohs hardness, refractive index, specific gravity, birefringence and crystal system for a gem species (diamond, corundum/sapphire/ruby, emerald, spinel, opal, tourmaline, garnet, quartz and more), from the FGAA-reviewed Gem Data Tables. Accepts trade names — "sapphire" resolves to corundum, "tsavorite" to garnet.
Paramètres, retour & exemple (1)
Paramètresspecies· string · requis
Species or trade name, e.g. "sapphire", "diamond", "opal".
Exemple d'appel{"name": "gem_properties", "arguments": {"species": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"found": true, "licence": "texte", "species": "texte", "source_url": "texte", "birefringence": "texte", "mohs_hardness": "texte", "crystal_system": "texte", "refractive_index": "texte", "specific_gravity": "texte"}} - get_gem_product≈ 303 tokens
Full detail for one Ministry of Gems product by handle or URL: specifications, description, price in AUD, availability, variants, images, the Digital Gemstone Passport link for loose stones, and a direct checkout link. Use after search_gem_inventory.
Paramètres, retour & exemple (1)
Paramètreshandle· string · requis
Product handle (e.g. "blue-australian-sapphire-1-47ct-oval-80062") or full product URL.
Exemple d'appel{"name": "get_gem_product", "arguments": {"handle": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"url": "texte", "found": true, "title": "texte", "images": [], "stone_id": "texte", "variants": [], "available": true, "price_aud": 1, "checked_at": "texte", "description": "texte", "passport_url": "texte", "checkout_link": "texte"}} - lab_report_check≈ 309 tokens
The issuing laboratory's own verification page and a four-step checklist for confirming a gemstone or diamond grading report — GIA, IGI, GRS, SSEF, Gübelin, AGL, Lotus, GIT, HRD, GCAL and others, including the coloured-stone laboratories diamond tools omit. Explains what "FGAA" means and flags unrecognised lab names. Routes to the lab; does not verify the report itself.
Paramètres, retour & exemple (2)
Paramètreslab· string · requis
Laboratory name or acronym, e.g. "GIA", "GRS", "SSEF".report_number· string · optionnel
Exemple d'appel{"name": "lab_report_check", "arguments": {"lab": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"lab": "texte", "found": true, "lab_note": "texte", "reminder": "texte", "checklist": [], "verify_url": "texte", "report_number": "texte", "house_position": "texte", "verifies_coloured_stones": true}} - list_gem_terms≈ 238 tokens
List the gemmological terms available in The Gem Lexicon, optionally filtered to one subject section. Use this to discover what can be defined before calling define_gem_term.
Paramètres, retour & exemple (1)
Paramètressection· string · optionnel
Optional section filter, e.g. "Treatments & Enhancement".
Exemple d'appel{"name": "list_gem_terms", "arguments": {"section": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"terms": [], "sections": [], "term_count": 1}} - sapphire_price_guide≈ 287 tokens
What natural sapphires actually cost per carat in Australian dollars, from Ministry of Gems' published price guide: bands by origin (Australian, Ceylon) and size, with the stone count behind each band and the date the bands were computed. Answers "how much is a 2 carat sapphire" honestly, as a house guide rather than a market index.
Paramètres, retour & exemple (2)
Paramètrescarat· number · optionnel
Optional carat weight to select the matching band.origin· string · optionnel
Optional: "Australian" or "Ceylon".
Exemple d'appel{"name": "sapphire_price_guide", "arguments": {"carat": 1, "origin": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"note": "texte", "as_of": "texte", "basis": "texte", "currency": "texte", "all_bands": [], "source_url": "texte", "matched_bands": []}} - search_gem_inventory≈ 466 tokens
Search the live Ministry of Gems catalogue of natural loose gemstones and finished jewellery — Ceylon and Australian sapphires, rubies, spinels, Australian opals, emeralds and more — with prices in Australian dollars, availability, carat weight and a link to buy. Filter by type (gems, ring, pendant, earrings), carat range and price range. Every loose gem returned carries a verifiable Digital Gemstone Passport.
Paramètres, retour & exemple (8)
Paramètrestype· string · optionnel
Optional: gems | ring | pendant | earrings | bracelet | jewellery.limit· integer · optionnel
Max results, default 8, max 25.query· string · optionnel
Free text, e.g. "unheated ceylon blue sapphire", "australian opal pendant", "teal sapphire ring".max_carat· number · optionnelmin_carat· number · optionnelin_stock_only· boolean · optionnel
Default true.max_price_aud· number · optionnelmin_price_aud· number · optionnel
Exemple d'appel{"name": "search_gem_inventory", "arguments": {"type": "texte", "limit": 1, "query": "texte", "max_carat": 1, "min_carat": 1, "in_stock_only": true}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"query": "texte", "results": [], "currency": "texte", "result_count": 1, "catalogue_size": 1}} - search_gem_knowledge≈ 428 tokens
Keyword search across the Ministry of Gems gemmological reference library — 215 lexicon definitions and 25 full-length buyer's handbooks, searched in full text across every section. Returns ranked results, each with the matched passage and a citable URL that deep-links to the chapter.
Paramètres, retour & exemple (2)
Paramètreslimit· integer · optionnel
Max results (default 5, max 20).query· string · requis
Search query.
Exemple d'appel{"name": "search_gem_knowledge", "arguments": {"query": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"query": "texte", "results": [], "verified_by": "texte", "result_count": 1}} - verify_gem_passport≈ 389 tokens
Cryptographically verify a Ministry of Gems Digital Gemstone Passport by stone ID. Recomputes the SHA-256 digest of the signed record and checks its Ed25519 (EdDSA) signature against the house public key, then returns the attested record: species, carat, dimensions, cut, colour, clarity, origin, treatment and certificate status. Use when a buyer asks whether a stone or its passport is genuine, or before quoting any fact about a specific Ministry of Gems stone.
Paramètres, retour & exemple (1)
Paramètresstone_id· string · requis
Stone ID as printed on the passport or product page, e.g. "12322", "RUBY-B0797", "80067".
Exemple d'appel{"name": "verify_gem_passport", "arguments": {"stone_id": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}], "structuredContent": {"note": "texte", "found": true, "title": "texte", "issued": "texte", "record": {}, "sha256": "texte", "status": "texte", "stone_id": "texte", "verified": true, "corpus_url": "texte", "fingerprint": "texte", "product_url": "texte"}}
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