{
  "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"
}