{
  "protocolVersion": "0.3.0",
  "kind": "agent-card",
  "name": "A2A Cosmetics",
  "description": "Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for cosmetics.",
  "brief": "AI agents for brands, manufacturers, retailers and distributors. Business to business.",
  "notice": "Artificial intelligence makes mistakes. A2A Cosmetics is an information source, not a recommendation. Rules differ by jurisdiction — refer to the regulator in your jurisdiction for the information that applies to you.",
  "regulators": {
    "FDA (United States)": "https://www.fda.gov/",
    "COFEPRIS (Mexico)": "https://www.gob.mx/cofepris",
    "Health Canada": "https://www.canada.ca/en/health-canada.html",
    "ANVISA (Brazil)": "https://www.gov.br/anvisa/pt-br",
    "Office for Product Safety and Standards (UK)": "https://www.gov.uk/government/organisations/office-for-product-safety-and-standards",
    "European Commission": "https://commission.europa.eu/",
    "Federal Food Safety and Veterinary Office (Switzerland)": "https://www.blv.admin.ch/",
    "Ministry of Industry and Advanced Technology (UAE)": "https://moiat.gov.ae/",
    "Central Drugs Standard Control Organisation (India)": "https://cdsco.gov.in/",
    "Health Sciences Authority (Singapore)": "https://www.hsa.gov.sg/",
    "Ministry of Health, Labour and Welfare (Japan)": "https://www.mhlw.go.jp/",
    "Ministry of Food and Drug Safety (Korea)": "https://www.mfds.go.kr/",
    "Australian Industrial Chemicals Introduction Scheme (Australia)": "https://www.industrialchemicals.gov.au/",
    "Therapeutic Goods Administration (Australia, sunscreens)": "https://www.tga.gov.au/"
  },
  "url": "https://a2a-cosmetics.ai/a2a",
  "version": "1.0.0",
  "surface_version": "1.0.0",
  "door_version": "1.0.0",
  "tools": 20,
  "documentationUrl": "https://a2a-cosmetics.ai/docs",
  "iconUrl": "https://a2a-cosmetics.ai/icon-512.png",
  "provider": {
    "organization": "GreenCore Solutions Corp.",
    "url": "https://gsc-em.com"
  },
  "operator": {
    "name": "GreenCore Solutions Corp.",
    "url": "https://a2a-cosmetics.ai",
    "contact": "mailto:mcp@a2a-cosmetics.ai",
    "keyring": "https://a2a-cosmetics.ai/.well-known/jwks.json",
    "kid": "a2ac-2026-09"
  },
  "contact": "mailto:mcp@a2a-cosmetics.ai",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "securitySchemes": {
    "credential": {
      "type": "http",
      "scheme": "bearer",
      "description": "client-credentials Bearer from https://a2a-registry.ai (register at /oauth/register); reads need no authentication; none returns DENY_UNLICENSED_AGENT on the transacting tools"
    },
    "x402": {
      "type": "http",
      "scheme": "x402",
      "description": "order intents settled in USDC on Base after the gate; receipts signed; a refused intent is not settled and not charged"
    }
  },
  "security": [],
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/markdown"
  ],
  "preferredTransport": "JSONRPC",
  "additionalInterfaces": [
    {
      "url": "https://mcp.a2a-cosmetics.ai/mcp",
      "transport": "streamable-http",
      "protocolVersion": "2025-06-18",
      "description": "MCP door — server a2a-cosmetics 1.0.0, 20 tools"
    }
  ],
  "supportedInterfaces": [
    {
      "url": "https://a2a-cosmetics.ai/a2a",
      "protocolBinding": "JSONRPC",
      "transport": "JSONRPC",
      "protocolVersion": "0.3.0",
      "preferred": true,
      "description": "A2A endpoint — message/send, tasks/get; a DataPart {skill, params} runs the gate chain then the tool; text gets the skill list"
    },
    {
      "url": "https://mcp.a2a-cosmetics.ai/mcp",
      "protocolBinding": "HTTP+JSON",
      "transport": "streamable-http",
      "protocolVersion": "2025-06-18",
      "description": "MCP door — server a2a-cosmetics 1.0.0, 20 tools"
    },
    {
      "url": "https://a2a-cosmetics.ai/",
      "protocolBinding": "HTTP+JSON",
      "transport": "HTTP+JSON",
      "protocolVersion": "1.0",
      "description": "the page, its Markdown twin and the kit"
    }
  ],
  "skills": [
    {
      "id": "cosmetics.resolve_jurisdiction",
      "name": "resolve jurisdiction",
      "description": "Where is this going? Returns the market and rule set.",
      "tags": [
        "gate",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.resolve_actor",
      "name": "resolve actor",
      "description": "Who is asking? Brand, manufacturer, retailer or distributor.",
      "tags": [
        "gate",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.gate_transaction",
      "name": "gate transaction",
      "description": "Allow or deny, with the reason and the rule.",
      "tags": [
        "gate",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_ingredient_record",
      "name": "get ingredient record",
      "description": "One ingredient, and its status in every market.",
      "tags": [
        "regulatory-truth",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_market_status",
      "name": "get market status",
      "description": "Is this product type a cosmetic here?",
      "tags": [
        "regulatory-truth",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_notification_requirements",
      "name": "get notification requirements",
      "description": "What must be filed before sale.",
      "tags": [
        "regulatory-truth",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_label_and_claims",
      "name": "get label and claims",
      "description": "What the label must say, and which claims are allowed.",
      "tags": [
        "regulatory-truth",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_enforcement_watch",
      "name": "get enforcement watch",
      "description": "Recalls, bans and safety alerts, dated.",
      "tags": [
        "regulatory-truth",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.search_cleared_items",
      "name": "search cleared items",
      "description": "Find products cleared for this market.",
      "tags": [
        "catalogue",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_item",
      "name": "get item",
      "description": "One product by GTIN, fully resolved.",
      "tags": [
        "catalogue",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.compare_items",
      "name": "compare items",
      "description": "Compare products, variants and shades.",
      "tags": [
        "catalogue",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.find_verified_supplier",
      "name": "find verified supplier",
      "description": "Verified makers and brands for this product.",
      "tags": [
        "supply",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_availability",
      "name": "get availability",
      "description": "In stock, and where.",
      "tags": [
        "supply",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_price",
      "name": "get price",
      "description": "The price for this buyer.",
      "tags": [
        "supply",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_product_documents",
      "name": "get product documents",
      "description": "Safety report, certificate of analysis, data sheet.",
      "tags": [
        "documents",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.verify_gtin",
      "name": "verify gtin",
      "description": "Is this GTIN real, and whose is it?",
      "tags": [
        "documents",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.create_order_intent",
      "name": "create order intent",
      "description": "Open an order between two agents.",
      "tags": [
        "commerce",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.a2a_handoff",
      "name": "a2a handoff",
      "description": "Hand the buyer to the right agent.",
      "tags": [
        "commerce",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.get_safety_label",
      "name": "get safety label",
      "description": "Warnings and age limits.",
      "tags": [
        "operations",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.log_audit",
      "name": "log audit",
      "description": "Write a line to the audit record.",
      "tags": [
        "operations",
        "cosmetics"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "cosmetics.list_agents",
      "name": "list agents",
      "description": "The agents of the hub counted from the agent table at request time: the hub trio, nineteen market agents in their own Azure regions, four actor entries, handoff, watch, audit, six lane views and the tenant seat — hostname, role, market preset, region, card and /a2a URL.",
      "tags": [
        "concierge",
        "cosmetics"
      ],
      "inputModes": [
        "application/json",
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "refusals": [
    {
      "reason_code": "DENY_NOT_A_COSMETIC_HERE",
      "description": "the product type is not permitted as a cosmetic in the market"
    },
    {
      "reason_code": "DENY_INGREDIENT_BANNED",
      "description": "an ingredient on the record is prohibited in the market"
    },
    {
      "reason_code": "DENY_INGREDIENT_LIMIT",
      "description": "a restricted ingredient without the limit shown met"
    },
    {
      "reason_code": "DENY_CLAIM",
      "description": "a claim that takes the product out of the cosmetic class"
    },
    {
      "reason_code": "DENY_MARKET",
      "description": "not one of the 18 markets"
    },
    {
      "reason_code": "DENY_ACTOR_CLASS",
      "description": "the consumer, or a read-only auditor, on a transacting tool"
    },
    {
      "reason_code": "DENY_UNLICENSED_AGENT",
      "description": "an agent without a credential from the issuer"
    },
    {
      "reason_code": "DENY_NO_GTIN",
      "description": "no valid GTIN on the record"
    },
    {
      "reason_code": "DENY_NOT_VERIFIED",
      "description": "no validated or verified record for the transaction"
    }
  ],
  "markets": [
    "US",
    "MX",
    "CA",
    "BR",
    "GB",
    "FR",
    "DE",
    "NL",
    "IT",
    "ES",
    "PL",
    "CH",
    "AE",
    "IN",
    "SG",
    "JP",
    "KR",
    "AU"
  ],
  "rule_sets": [
    "US",
    "MX",
    "CA",
    "BR",
    "GB",
    "EU",
    "CH",
    "AE",
    "IN",
    "SG",
    "JP",
    "KR",
    "AU"
  ],
  "registry": {
    "namespace": "io.github.greencore-solutions",
    "server": "a2a-cosmetics"
  },
  "family": {
    "hub": "https://a2a-cosmetics.ai",
    "issuer": "https://a2a-registry.ai",
    "x402": "https://a2a-x402.ai",
    "pay": "https://a2a-pay.ai",
    "rails": [
      "https://agent-x402.ai",
      "https://agent-mpp.ai",
      "https://agent-ucp.ai",
      "https://agent-acp.ai"
    ]
  },
  "payments": {
    "x402": "live",
    "mpp": "built, dark",
    "ucp": "built, dark",
    "acp": "built, dark",
    "ap2": "declared on this card; joining is the CEO's ruling"
  },
  "agents": {
    "list": "https://a2a-cosmetics.ai/agents.json",
    "skill": "cosmetics.list_agents",
    "counted": "from the agent table at request time"
  },
  "asOf": "2026-09-20",
  "signatures": [
    {
      "protected": "eyJhbGciOiJFUzI1NiIsImtpZCI6ImEyYWMtMjAyNi0wOSJ9",
      "signature": "KOi5AG-pEMaUgwrs2eWvXphDQ3vn9Mu6RCi4lUUWtjajiyOsclGHToqlHwwX4XckUUALNudDmHJNjbIF74Ov2w"
    }
  ]
}