Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "schema_version": "1.0",
  "name": "GoBuy",
  "description": "GoBuy provides marketplace-evidence records for Amazon, Walmart, Target, and Best Buy. Its public MCP service also offers explicitly requested, limited-sample Amazon review-pattern analysis. Neither an Evidence Score nor review analysis verifies authenticity or authorizes a purchase.",
  "url": "https://gobuy.ai",
  "version": "1.0.0",
  "capabilities": [
    "trust_verification",
    "product_search",
    "price_history",
    "review_authenticity",
    "seller_trust",
    "acp_trust_provider",
    "mcp_server"
  ],
  "trust_api_endpoint": "https://gobuy.ai/api/v1/trust-score",
  "acp_trust_verify_endpoint": "https://gobuy.ai/api/v1/acp/trust-verify",
  "mcp_endpoint": "https://mcp.gobuy.ai/mcp",
  "mcp_authentication": "none",
  "mcp_tools": [
    "check_product_trust",
    "compare_products",
    "analyze_reviews",
    "check_store_score",
    "scan_store"
  ],
  "openapi_url": "https://gobuy.ai/openapi.yaml",
  "docs_url": "https://gobuy.ai/developers",
  "llms_txt": "https://gobuy.ai/llms.txt",
  "oauth": {
    "token_endpoint": "https://gobuy.ai/api/auth/oauth/token",
    "grant_types": [
      "client_credentials"
    ],
    "scopes": [
      "trust:read",
      "search:read"
    ]
  },
  "free_tier": {
    "lookups_per_month": 1000,
    "credit_card_required": false
  },
  "thresholds": {
    "SAFE": 75,
    "CAUTION": 60,
    "BLOCK": 0
  },
  "contact": "hello@gobuy.ai"
}