AuthiChain MCP

{
  "type": "object",
  "properties": {}
}

{
  "type": "object",
  "properties": {
    "sealId": {
      "type": "string",
      "format": "uuid",
      "description": "Required seal UUID. productId and serial are not registry keys."
    }
  }
}

{
  "type": "object",
  "required": [
    "assetId"
  ],
  "properties": {
    "assetId": {
      "type": "string",
      "description": "Seal, serial, or QR token identifier"
    }
  }
}

{
  "type": "object",
  "required": [
    "assetId"
  ],
  "properties": {
    "assetId": {
      "type": "string",
      "description": "Unique attestation ID or exact seal/product identifier"
    },
    "expectedObjectId": {
      "type": "string",
      "description": "Optional independently observed object ID to compare with the signed subject"
    }
  }
}

{
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Published record id. Only \"polygon-anchor-1\" exists."
    },
    "anchor": {
      "type": "object",
      "description": "Anchor JSON: { recordHash, chain: \"polygon:137\", txHash }. Optional."
    },
    "record": {
      "type": "object",
      "description": "A signed AuthiChain provenance record (JSON)."
    }
  }
}

{
  "type": "object",
  "required": [
    "category"
  ],
  "properties": {
    "category": {
      "enum": [
        "battery_passport",
        "battery_other",
        "textiles",
        "iron_steel",
        "aluminium",
        "tyres",
        "furniture",
        "mattresses",
        "electronics",
        "toys",
        "construction",
        "detergents",
        "other"
      ],
      "type": "string",
      "description": "battery_passport: EV, LMT (e-bike, e-scooter) or industrial battery over 2 kWh; battery_other: Other battery (portable, SLI, industrial up to 2 kWh); textiles: Textiles, apparel or footwear; iron_steel: Iron and steel; aluminium: Aluminium; tyres: Tyres; furniture: Furniture; mattresses: Mattresses; electronics: Electronics and ICT; toys: Toys; construction: Construction products; detergents: Detergents and cleaning products; other: Something else"
    },
    "data_host": {
      "type": "boolean",
      "description": "You have a public web location where product data could be published behind a QR code."
    },
    "footprint": {
      "type": "boolean",
      "description": "You have carbon or environmental footprint data for the product."
    },
    "unique_id": {
      "type": "boolean",
      "description": "Each product (or model or batch) has a unique identifier, such as a GS1 GTIN with serial."
    },
    "data_owner": {
      "type": "boolean",
      "description": "A named person owns product compliance data."
    },
    "market_role": {
      "type": "boolean",
      "description": "You know who places the product on the EU market (you, an importer or an EU representative)."
    },
    "sells_in_eu": {
      "type": "boolean",
      "description": "Sold into the EU directly or via an importer. Default true."
    },
    "supplier_data": {
      "type": "boolean",
      "description": "You can get material and substance data from your suppliers."
    }
  }
}

{
  "type": "object",
  "required": [
    "object_id"
  ],
  "properties": {
    "object_id": {
      "type": "string",
      "description": "Stored presentation id. Canonical form is qron:url: plus 8 hex characters."
    }
  }
}