{
  "agent_card": {
    "capabilities": {
      "extendedAgentCard": false,
      "pushNotifications": false,
      "stateTransitionHistory": false,
      "streaming": false
    },
    "defaultInputModes": [
      "application/json"
    ],
    "defaultOutputModes": [
      "application/json"
    ],
    "description": "Tells AI shopping agents whether a shop's product listing (price, currency, stock, SKU) agrees across the product page's structured data, its meta tags and the shop platform's product data at a stated time. Preview: only fields where every source agreed are reported for now. Read-only; not Amazon, eBay or Etsy; never cart or checkout. Part of GAIP Delivery Assurance (member).",
    "documentationUrl": "https://www.gaipagents.com/agents/listing-observer",
    "gaip": {
      "agentId": "listing-observer",
      "authority": "PUBLIC_NON_PERSONAL_ZERO_PRICE_BOUNDED_NO_SPEND_NO_PAYMENT_NO_CONTRACT",
      "automaticEvidenceCredit": false,
      "discovery": {
        "aiCatalog": "https://www.gaipagents.com/.well-known/ai-catalog.json",
        "listingKit": "https://www.gaipagents.com/v1/free/discovery/listing-kit",
        "llms": "https://www.gaipagents.com/llms.txt",
        "llmsFull": "https://www.gaipagents.com/llms-full.txt",
        "mcpServerCard": "https://www.gaipagents.com/mcp/server-card",
        "openapi": "https://www.gaipagents.com/openapi.json",
        "products": "https://www.gaipagents.com/v1/free/products"
      },
      "distributionBundle": "https://www.gaipagents.com/v1/distribution/agents/listing-observer",
      "durableReceiptRequiredBeforeSuccess": true,
      "howToCall": {
        "a2a": "POST JSON-RPC message/send (A2A 0.3) or SendMessage (A2A 1.0) to https://www.gaipagents.com/a2a/listing-observer. Put the tool name (underscores, e.g. \"gaip_observe_listing\") in message.metadata.gaip_tool and the input object in one data part (0.3: {\"kind\": \"data\", \"data\": {...}}; 1.0: {\"data\": {...}} with role ROLE_USER). Without gaip_tool the data part must match one of this agent's tools. Text parts are never converted into a task.",
        "allowedTools": [
          "gaip_observe_listing"
        ],
        "example": {
          "id": 1,
          "jsonrpc": "2.0",
          "method": "message/send",
          "params": {
            "message": {
              "kind": "message",
              "messageId": "example-1",
              "metadata": {
                "gaip_tool": "gaip_observe_listing"
              },
              "parts": [
                {
                  "data": {
                    "url": "https://shop.example.com/products/linen-shirt"
                  },
                  "kind": "data"
                }
              ],
              "role": "user"
            }
          }
        },
        "mcp": "POST tools/call to https://www.gaipagents.com/mcp/agents/listing-observer",
        "primaryTool": "gaip_observe_listing"
      },
      "legal": {
        "corrections": "https://www.gaipagents.com/corrections",
        "methodology": "https://www.gaipagents.com/methodology",
        "privacyPolicy": "https://www.gaipagents.com/privacy",
        "status": "DRAFT_PENDING_LEGAL_REVIEW",
        "termsOfService": "https://www.gaipagents.com/terms"
      },
      "mcpServerCard": "https://www.gaipagents.com/mcp/agents/listing-observer/server-card",
      "mcpUrl": "https://www.gaipagents.com/mcp/agents/listing-observer",
      "priceGbp": 0,
      "product": {
        "kind": "PRODUCT",
        "productId": "delivery-assurance",
        "productName": "Delivery Assurance",
        "role": "MEMBER",
        "roleLabel": "member",
        "status": "PUBLIC_FREE",
        "url": "https://www.gaipagents.com/v1/free/products#delivery-assurance"
      }
    },
    "iconUrl": "https://www.gaipagents.com/assets/agents/listing-observer.svg",
    "name": "GAIP Listing Observer",
    "preferredTransport": "JSONRPC",
    "protocolVersion": "1.0",
    "provider": {
      "organization": "GAIP",
      "url": "https://www.gaipagents.com"
    },
    "securityRequirements": [],
    "securitySchemes": {},
    "skills": [
      {
        "description": "Use this before recommending or buying from an online shop: do the listing's price, currency, stock and SKU agree across the page's structured data, meta tags and platform data? Pass the page `url`. Preview: only fields where all sources agreed are reported. Not Amazon, eBay or Etsy. Input: required url; optional data_classification. A2A: send message/send with metadata.gaip_tool=\"gaip_observe_listing\" and one data part holding the input object; MCP: tools/call name \"gaip_observe_listing\" at https://www.gaipagents.com/mcp/agents/listing-observer.",
        "examples": [
          "{\"url\": \"https://shop.example.com/products/linen-shirt\"}"
        ],
        "id": "gaip-observe-listing",
        "inputModes": [
          "application/json"
        ],
        "name": "Gaip Observe Listing",
        "outputModes": [
          "application/json"
        ],
        "tags": [
          "shopping",
          "listings",
          "price",
          "stock",
          "agentic-commerce",
          "preview"
        ]
      }
    ],
    "supportedInterfaces": [
      {
        "protocolBinding": "JSONRPC",
        "protocolVersion": "1.0",
        "url": "https://www.gaipagents.com/a2a/listing-observer"
      }
    ],
    "url": "https://www.gaipagents.com/a2a/listing-observer",
    "version": "1.0.0"
  },
  "agent_id": "listing-observer",
  "agentverse": {
    "a2a_agent_card": "https://www.gaipagents.com/agents/listing-observer/.well-known/agent-card.json",
    "a2a_endpoint": "https://www.gaipagents.com/a2a/listing-observer",
    "agent_id": "listing-observer",
    "chat_protocol_required": true,
    "description": "Tells AI shopping agents whether a shop's product listing (price, currency, stock, SKU) agrees across the product page's structured data, its meta tags and the shop platform's product data at a stated time. Preview: only fields where every source agreed are reported for now. Read-only; not Amazon, eBay or Etsy; never cart or checkout. Part of GAIP Delivery Assurance (member).",
    "name": "GAIP Listing Observer",
    "price_gbp": 0,
    "product": {
      "kind": "PRODUCT",
      "productId": "delivery-assurance",
      "productName": "Delivery Assurance",
      "role": "MEMBER",
      "roleLabel": "member",
      "status": "PUBLIC_FREE",
      "url": "https://www.gaipagents.com/v1/free/products#delivery-assurance"
    },
    "proof_boundary": "This public profile is ready for registration; Agentverse discovery is not claimed until a registry receipt exists.",
    "protocols": [
      "A2A",
      "MCP",
      "HTTPS"
    ],
    "public": true,
    "publication_approval": "FOUNDER_GRANTED_2026-09-29_PREVIEW",
    "registration_state": "PENDING_AGENTVERSE_IDENTITY_LINK",
    "schema_version": "gaip.agentverse.profile.v2",
    "tags": [
      "shopping",
      "listings",
      "price",
      "stock",
      "agentic-commerce",
      "preview"
    ]
  },
  "coo_reporting": "ENABLED",
  "engineering_reliability_monitoring": "ENABLED",
  "erc8004": {
    "active": true,
    "description": "Tells AI shopping agents whether a shop's product listing (price, currency, stock, SKU) agrees across the product page's structured data, its meta tags and the shop platform's product data at a stated time. Preview: only fields where every source agreed are reported for now. Read-only; not Amazon, eBay or Etsy; never cart or checkout. Part of GAIP Delivery Assurance (member).",
    "gaip": {
      "agent_id": "listing-observer",
      "mainnet_claimed": false,
      "onchain_state": "PENDING_WALLET_SIGNED_REGISTRATION",
      "spend_authorized": false,
      "target_network": "BASE_SEPOLIA"
    },
    "image": "https://www.gaipagents.com/assets/agents/listing-observer.svg",
    "name": "GAIP Listing Observer",
    "registrations": [],
    "services": [
      {
        "endpoint": "https://www.gaipagents.com/agents/listing-observer",
        "name": "web"
      },
      {
        "endpoint": "https://www.gaipagents.com/agents/listing-observer/.well-known/agent-card.json",
        "name": "A2A",
        "version": "1.0"
      },
      {
        "endpoint": "https://www.gaipagents.com/mcp/agents/listing-observer",
        "name": "MCP",
        "version": "2025-06-18"
      },
      {
        "endpoint": "https://www.gaipagents.com/v1/distribution/oasf/listing-observer.json",
        "name": "OASF",
        "version": "1.0.0"
      }
    ],
    "supportedTrust": [
      "reputation"
    ],
    "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
    "x402Support": false
  },
  "external_acceptance_receipts": [],
  "generated_at_utc": "2026-09-30T00:48:50.665566+00:00",
  "mcp": {
    "description": "Tells AI shopping agents whether a shop's product listing (price, currency, stock, SKU) agrees across the product page's structured data, its meta tags and the shop platform's product data at a stated time. Preview: only fields where every source agreed are reported for now. Read-only; not Amazon, eBay or Etsy; never cart or checkout. Part of GAIP Delivery Assurance (member).",
    "endpoint": "https://www.gaipagents.com/mcp/agents/listing-observer",
    "name": "io.github.tjcgraham-rgb/gaip-listing-observer",
    "privacyPolicy": "https://www.gaipagents.com/privacy",
    "product": {
      "kind": "PRODUCT",
      "productId": "delivery-assurance",
      "productName": "Delivery Assurance",
      "role": "MEMBER",
      "roleLabel": "member",
      "status": "PUBLIC_FREE",
      "url": "https://www.gaipagents.com/v1/free/products#delivery-assurance"
    },
    "protocolVersion": "2025-06-18",
    "publication": {
      "acceptanceNotImplied": true,
      "descriptorLive": true,
      "officialMcpRegistry": "PENDING_INDIVIDUAL_REGISTRY_ACCEPTANCE"
    },
    "registryVersion": "1.2.0",
    "repository": {
      "source": "github",
      "url": "https://github.com/tjcgraham-rgb/-gaip-agent-to-art-prototype"
    },
    "schema_version": "gaip.agent-mcp-descriptor.v1",
    "serverCard": "https://www.gaipagents.com/mcp/agents/listing-observer/server-card",
    "termsOfService": "https://www.gaipagents.com/terms",
    "title": "GAIP Listing Observer",
    "tools": [
      {
        "annotations": {
          "destructiveHint": false,
          "idempotentHint": true,
          "openWorldHint": true,
          "readOnlyHint": true
        },
        "description": "Use this when you are about to recommend or buy a product from an online shop and want to know whether the listing's price, currency, stock and SKU agree across the product page's structured data, its product meta tags and the shop platform's own product data, right now. Pass the product page `url`. Returns what each source showed and when, under stated conditions. Preview: only fields where all sources agree are reported for now. Free, read-only, no account; public product pages only (not Amazon, eBay or Etsy; never cart or checkout).",
        "inputSchema": {
          "additionalProperties": false,
          "examples": [
            {
              "url": "https://shop.example.com/products/linen-shirt"
            }
          ],
          "properties": {
            "url": {
              "description": "Public https link to one product page, e.g. https://shop.example/products/linen-shirt",
              "format": "uri",
              "maxLength": 2000,
              "type": "string"
            }
          },
          "required": [
            "url"
          ],
          "type": "object"
        },
        "name": "gaip_observe_listing",
        "title": "Observe a shop's product listing"
      }
    ],
    "transport": "streamable-http",
    "version": "1.0.0"
  },
  "oasf": {
    "authors": [
      "GAIP"
    ],
    "created_at": "2026-09-24T00:00:00Z",
    "description": "Tells AI shopping agents whether a shop's product listing (price, currency, stock, SKU) agrees across the product page's structured data, its meta tags and the shop platform's product data at a stated time. Preview: only fields where every source agreed are reported for now. Read-only; not Amazon, eBay or Etsy; never cart or checkout. Part of GAIP Delivery Assurance (member).",
    "domains": [],
    "extensions": {
      "gaip": {
        "agent_id": "listing-observer",
        "mcp": "https://www.gaipagents.com/mcp/agents/listing-observer",
        "product": "delivery-assurance",
        "publication_state": "PENDING_AGNTCY_DIRECTORY_RECEIPT"
      }
    },
    "locators": [
      {
        "type": "source_code",
        "urls": [
          "https://github.com/tjcgraham-rgb/-gaip-agent-to-art-prototype"
        ]
      },
      {
        "type": "documentation",
        "urls": [
          "https://www.gaipagents.com/agents/listing-observer"
        ]
      },
      {
        "type": "a2a_agent_card",
        "urls": [
          "https://www.gaipagents.com/agents/listing-observer/.well-known/agent-card.json"
        ]
      }
    ],
    "modules": [],
    "name": "GAIP Listing Observer",
    "schema_version": "1.0.0",
    "skills": [
      {
        "id": 1004,
        "name": "agent_orchestration/agent_coordination"
      }
    ],
    "version": "1.0.0"
  },
  "publication_truth": "ALL_EXTERNAL_ACCEPTANCE_PENDING",
  "schema_version": "gaip.ten-agent-distribution-bundle.v1"
}