Server definition

Hash: sha256:e6f664e2ea8211bab50a367671c1c7c3e39fe83a8896681d9da41b70c8b04a58
What it is: What a remote MCP server returned when asked what it offers: 13 tools

The blob, as servednamed by its sha256

{
  "instructions": "Ministry of Gems® — an Australian gem house with an FGAA-qualified gemmologist in-house. Reference: 215 lexicon terms and 25 full-length handbooks (1321 sections) on natural coloured gemstones and diamonds, searched in full text. Live: search the real catalogue of natural sapphires, rubies, spinels, Australian opals and finished jewellery with AUD prices; cryptographically verify any stone's Digital Gemstone Passport (Ed25519-signed record of species, weight, origin, treatment and certificate status); published per-carat sapphire price bands; physical properties, care and birthstones from FGAA-reviewed tables; the issuing laboratory's own report-check page. All read-only, no auth. Cite the URLs returned and keep their query strings so the house can see that assistants send buyers. Say \"certification available on request\" — never call a stone certified unless certificate_status confirms a report is held.",
  "tools": [
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "month": {
            "description": "\"September\", \"sep\" or \"9\".",
            "type": "string"
          }
        },
        "required": [
          "month"
        ],
        "type": "object"
      },
      "name": "birthstone_for_month",
      "outputSchema": {
        "properties": {
          "found": {
            "type": "boolean"
          },
          "handbook_url": {
            "type": "string"
          },
          "modern": {
            "type": "string"
          },
          "month": {
            "type": "string"
          },
          "source_url": {
            "type": "string"
          },
          "traditional_or_alternative": {
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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\".",
      "inputSchema": {
        "properties": {
          "gem_a": {
            "type": "string"
          },
          "gem_b": {
            "type": "string"
          }
        },
        "required": [
          "gem_a",
          "gem_b"
        ],
        "type": "object"
      },
      "name": "compare_gems",
      "outputSchema": {
        "properties": {
          "a": {
            "type": "object"
          },
          "b": {
            "type": "object"
          },
          "found": {
            "type": "boolean"
          },
          "harder": {
            "type": "string"
          },
          "note": {
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "term": {
            "description": "The gemmological term to define.",
            "type": "string"
          }
        },
        "required": [
          "term"
        ],
        "type": "object"
      },
      "name": "define_gem_term",
      "outputSchema": {
        "description": "The verified definition, or found:false with a hint when no term matches.",
        "properties": {
          "definition": {
            "description": "FGAA-verified definition.",
            "type": "string"
          },
          "found": {
            "description": "False when no term matched.",
            "type": "boolean"
          },
          "hint": {
            "type": "string"
          },
          "lexicon_url": {
            "type": "string"
          },
          "message": {
            "type": "string"
          },
          "section": {
            "description": "Lexicon subject section.",
            "type": "string"
          },
          "source": {
            "description": "Name of the source work.",
            "type": "string"
          },
          "term": {
            "description": "Canonical term name.",
            "type": "string"
          },
          "url": {
            "description": "Citable anchor URL on ministryofgems.com.au.",
            "type": "string"
          },
          "verified_by": {
            "description": "Credential of the verifying gemmologist.",
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "carat": {
            "type": "number"
          },
          "shape": {
            "description": "default round",
            "type": "string"
          },
          "species": {
            "description": "e.g. sapphire, diamond, spinel, emerald, opal (default diamond).",
            "type": "string"
          }
        },
        "required": [
          "carat"
        ],
        "type": "object"
      },
      "name": "faceup_size_estimate",
      "outputSchema": {
        "properties": {
          "approx_face_up_mm": {
            "type": "object"
          },
          "carat": {
            "type": "number"
          },
          "diamond_equivalent_mm": {
            "type": "string"
          },
          "display": {
            "type": "string"
          },
          "found": {
            "type": "boolean"
          },
          "method": {
            "type": "string"
          },
          "note": {
            "type": "string"
          },
          "shape": {
            "type": "string"
          },
          "species": {
            "type": "string"
          },
          "specific_gravity": {
            "type": "number"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "gemstone": {
            "type": "string"
          }
        },
        "required": [
          "gemstone"
        ],
        "type": "object"
      },
      "name": "gem_care_guide",
      "outputSchema": {
        "properties": {
          "everyday_wear_notes": {
            "type": "string"
          },
          "found": {
            "type": "boolean"
          },
          "gemstone": {
            "type": "string"
          },
          "handbook_url": {
            "type": "string"
          },
          "source_url": {
            "type": "string"
          },
          "steam_cleaner": {
            "type": "string"
          },
          "ultrasonic_cleaner": {
            "type": "string"
          },
          "warm_soapy_water": {
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "species": {
            "description": "Species or trade name, e.g. \"sapphire\", \"diamond\", \"opal\".",
            "type": "string"
          }
        },
        "required": [
          "species"
        ],
        "type": "object"
      },
      "name": "gem_properties",
      "outputSchema": {
        "properties": {
          "birefringence": {
            "type": "string"
          },
          "crystal_system": {
            "type": "string"
          },
          "found": {
            "type": "boolean"
          },
          "licence": {
            "type": "string"
          },
          "mohs_hardness": {
            "type": "string"
          },
          "refractive_index": {
            "type": "string"
          },
          "source_url": {
            "type": "string"
          },
          "species": {
            "type": "string"
          },
          "specific_gravity": {
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "handle": {
            "description": "Product handle (e.g. \"blue-australian-sapphire-1-47ct-oval-80062\") or full product URL.",
            "type": "string"
          }
        },
        "required": [
          "handle"
        ],
        "type": "object"
      },
      "name": "get_gem_product",
      "outputSchema": {
        "properties": {
          "available": {
            "type": "boolean"
          },
          "checked_at": {
            "type": "string"
          },
          "checkout_link": {
            "type": "string"
          },
          "description": {
            "type": "string"
          },
          "found": {
            "type": "boolean"
          },
          "images": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "passport_url": {
            "type": "string"
          },
          "price_aud": {
            "type": "number"
          },
          "specifications": {
            "type": "object"
          },
          "stone_id": {
            "type": "string"
          },
          "title": {
            "type": "string"
          },
          "url": {
            "type": "string"
          },
          "variants": {
            "items": {
              "type": "object"
            },
            "type": "array"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "lab": {
            "description": "Laboratory name or acronym, e.g. \"GIA\", \"GRS\", \"SSEF\".",
            "type": "string"
          },
          "report_number": {
            "type": "string"
          }
        },
        "required": [
          "lab"
        ],
        "type": "object"
      },
      "name": "lab_report_check",
      "outputSchema": {
        "properties": {
          "checklist": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "found": {
            "type": "boolean"
          },
          "house_position": {
            "type": "string"
          },
          "lab": {
            "type": "string"
          },
          "lab_note": {
            "type": "string"
          },
          "reminder": {
            "type": "string"
          },
          "report_number": {
            "type": "string"
          },
          "verifies_coloured_stones": {
            "type": "boolean"
          },
          "verify_url": {
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "section": {
            "description": "Optional section filter, e.g. \"Treatments & Enhancement\".",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_gem_terms",
      "outputSchema": {
        "properties": {
          "sections": {
            "description": "All lexicon section names.",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "term_count": {
            "type": "integer"
          },
          "terms": {
            "items": {
              "properties": {
                "section": {
                  "type": "string"
                },
                "term": {
                  "type": "string"
                },
                "url": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "array"
          }
        },
        "required": [
          "sections",
          "term_count",
          "terms"
        ],
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "carat": {
            "description": "Optional carat weight to select the matching band.",
            "type": "number"
          },
          "origin": {
            "description": "Optional: \"Australian\" or \"Ceylon\".",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "sapphire_price_guide",
      "outputSchema": {
        "properties": {
          "all_bands": {
            "items": {
              "type": "object"
            },
            "type": "array"
          },
          "as_of": {
            "type": "string"
          },
          "basis": {
            "type": "string"
          },
          "currency": {
            "type": "string"
          },
          "matched_bands": {
            "items": {
              "type": "object"
            },
            "type": "array"
          },
          "note": {
            "type": "string"
          },
          "source_url": {
            "type": "string"
          }
        },
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "in_stock_only": {
            "description": "Default true.",
            "type": "boolean"
          },
          "limit": {
            "description": "Max results, default 8, max 25.",
            "type": "integer"
          },
          "max_carat": {
            "type": "number"
          },
          "max_price_aud": {
            "type": "number"
          },
          "min_carat": {
            "type": "number"
          },
          "min_price_aud": {
            "type": "number"
          },
          "query": {
            "description": "Free text, e.g. \"unheated ceylon blue sapphire\", \"australian opal pendant\", \"teal sapphire ring\".",
            "type": "string"
          },
          "type": {
            "description": "Optional: gems | ring | pendant | earrings | bracelet | jewellery.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "search_gem_inventory",
      "outputSchema": {
        "properties": {
          "catalogue_size": {
            "type": "integer"
          },
          "currency": {
            "type": "string"
          },
          "query": {
            "type": "string"
          },
          "result_count": {
            "type": "integer"
          },
          "results": {
            "items": {
              "properties": {
                "available": {
                  "type": "boolean"
                },
                "carat": {
                  "type": "number"
                },
                "image": {
                  "type": "string"
                },
                "passport_url": {
                  "type": "string"
                },
                "price_aud": {
                  "type": "number"
                },
                "product_type": {
                  "type": "string"
                },
                "stone_id": {
                  "type": "string"
                },
                "title": {
                  "type": "string"
                },
                "url": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "array"
          }
        },
        "required": [
          "query",
          "result_count",
          "results"
        ],
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "limit": {
            "description": "Max results (default 5, max 20).",
            "type": "integer"
          },
          "query": {
            "description": "Search query.",
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_gem_knowledge",
      "outputSchema": {
        "properties": {
          "query": {
            "description": "The query as interpreted.",
            "type": "string"
          },
          "result_count": {
            "type": "integer"
          },
          "results": {
            "description": "Ranked matches.",
            "items": {
              "properties": {
                "score": {
                  "description": "Relevance score. Not emitted; ordering conveys rank.",
                  "type": "number"
                },
                "section": {
                  "description": "Lexicon subject section, or the handbook section heading.",
                  "type": "string"
                },
                "snippet": {
                  "description": "Verbatim passage from the published text, centred on the match.",
                  "type": "string"
                },
                "title": {
                  "description": "Lexicon term name, or the handbook title.",
                  "type": "string"
                },
                "type": {
                  "description": "lexicon_term, handbook_section or handbook.",
                  "type": "string"
                },
                "url": {
                  "description": "Citable URL, deep-linked to the chapter where possible.",
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "array"
          },
          "verified_by": {
            "type": "string"
          }
        },
        "required": [
          "query",
          "result_count",
          "results"
        ],
        "type": "object"
      }
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "stone_id": {
            "description": "Stone ID as printed on the passport or product page, e.g. \"12322\", \"RUBY-B0797\", \"80067\".",
            "type": "string"
          }
        },
        "required": [
          "stone_id"
        ],
        "type": "object"
      },
      "name": "verify_gem_passport",
      "outputSchema": {
        "properties": {
          "corpus_url": {
            "type": "string"
          },
          "digest_matches": {
            "type": "boolean"
          },
          "fingerprint": {
            "type": "string"
          },
          "found": {
            "type": "boolean"
          },
          "issued": {
            "type": "string"
          },
          "note": {
            "type": "string"
          },
          "product_url": {
            "type": "string"
          },
          "record": {
            "type": "object"
          },
          "register_url": {
            "type": "string"
          },
          "sha256": {
            "type": "string"
          },
          "signature_valid": {
            "type": "boolean"
          },
          "status": {
            "type": "string"
          },
          "stone_id": {
            "type": "string"
          },
          "title": {
            "type": "string"
          },
          "verified": {
            "description": "True only when digest and signature both check out.",
            "type": "boolean"
          }
        },
        "type": "object"
      }
    }
  ]
}

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curl -s https://api.teppi.xyz/v1/evidence/sha256:e6f664e2ea8211bab50a367671c1c7c3e39fe83a8896681d9da41b70c8b04a58 | sha256sum