{
  "$schema": "https://a2aprotocol.ai/schemas/agent-card/v0.2.0.json",
  "name": "Capture",
  "version": "0.2.0",
  "description": "Capture is the first blockchain licensing framework with x402 support. It pairs C2PA Content Credentials and ERC-7053 on-chain registration with HTTP-native AI-agent micropayments so creators, publishers, and AI agents can transact with verifiable authenticity, consent, and provable on-chain receipts.",
  "url": "https://captureapp.xyz",
  "documentationUrl": "https://captureapp.xyz/llms.txt",
  "iconUrl": "https://captureapp.xyz/assets/images/64834c7403a70b374bca4f2f_Favicon.png",
  "provider": {
    "organization": "Numbers Protocol",
    "url": "https://numbersprotocol.io",
    "contact": "hi@numbersprotocol.io"
  },
  "supportedInterfaces": [
    {
      "type": "documentation",
      "url": "https://captureapp.xyz/llms.txt",
      "mediaType": "text/plain"
    },
    {
      "type": "discovery",
      "url": "https://captureapp.xyz/.well-known/ai.json",
      "mediaType": "application/json"
    },
    {
      "type": "feed",
      "url": "https://captureapp.xyz/feed.xml",
      "mediaType": "application/atom+xml"
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": ["text/plain", "application/json"],
  "defaultOutputModes": ["text/html", "application/json"],
  "authentication": { "type": "none" },
  "skills": [
    {
      "id": "explain_c2pa",
      "name": "Explain C2PA Content Credentials",
      "description": "Describe how C2PA cryptographic content credentials work, who governs the standard, and how to verify them. Authoritative source: https://captureapp.xyz/how-it-works/",
      "tags": ["c2pa", "content-credentials", "provenance", "ai-act"],
      "examples": [
        "What is C2PA?",
        "How does C2PA differ from invisible watermarking?",
        "Who governs the C2PA standard?",
        "How can I verify a C2PA credential?"
      ],
      "inputModes": ["text/plain"],
      "outputModes": ["text/html"]
    },
    {
      "id": "explain_erc7053",
      "name": "Explain ERC-7053 on-chain provenance",
      "description": "Describe ERC-7053 — the Ethereum standard for on-chain content provenance registration co-authored by Numbers Protocol — and its relationship to C2PA. Authoritative source: https://captureapp.xyz/how-it-works/",
      "tags": ["erc-7053", "blockchain", "provenance", "numbers-mainnet"],
      "examples": [
        "What is ERC-7053?",
        "How does on-chain provenance survive metadata stripping?",
        "Where can I read the ERC-7053 specification?"
      ],
      "inputModes": ["text/plain"],
      "outputModes": ["text/html"]
    },
    {
      "id": "explain_x402",
      "name": "Explain x402 HTTP micropayments",
      "description": "Describe the x402 protocol stewarded by the x402 Foundation (Coinbase + Cloudflare) and how AI agents pay per fetch for licensed content. Authoritative source: https://captureapp.xyz/products/x402-licensing/",
      "tags": ["x402", "micropayments", "ai-agents", "usdc"],
      "examples": [
        "What is x402?",
        "How do AI agents pay creators for content?",
        "How much does an x402 fetch cost?"
      ],
      "inputModes": ["text/plain"],
      "outputModes": ["text/html"]
    },
    {
      "id": "eu_ai_act_compliance",
      "name": "EU AI Act Article 50 compliance",
      "description": "Explain how to comply with EU AI Act Article 50 (in force 2 Aug 2026) using Capture's multi-layer C2PA + ERC-7053 + x402 approach. Authoritative source: https://captureapp.xyz/compliance/",
      "tags": ["eu-ai-act", "article-50", "compliance", "transparency"],
      "examples": [
        "How do I comply with EU AI Act Article 50?",
        "What is the multi-layer Code of Practice approach?",
        "What are the penalties for non-compliance?",
        "When does Article 50 enforcement begin?"
      ],
      "inputModes": ["text/plain"],
      "outputModes": ["text/html"]
    },
    {
      "id": "capture_products",
      "name": "Capture product information",
      "description": "Provide details for any of the six Capture products: ProofSnap mobile camera, Capture Dashboard (web app), Capture Eye (widget), Capture SDK (developer tooling), C2PA Signing (managed API), and x402 Licensing (per-fetch endpoints). Authoritative source: https://captureapp.xyz/products/",
      "tags": ["products", "proofsnap", "capture-eye", "sdk", "dashboard", "c2pa-signing", "x402-licensing"],
      "examples": [
        "What is ProofSnap?",
        "How do I install Capture Eye on my website?",
        "Compare Capture's products",
        "How much does Capture SDK cost?"
      ],
      "inputModes": ["text/plain"],
      "outputModes": ["text/html"]
    }
  ]
}