{
  "schema": "marking.service-profile.v1",
  "name": "Marking",
  "url": "https://marking.fyi/",
  "description": "Agent-ready information infrastructure for live data, signed verification, event outcomes, data leases, and x402 payments.",
  "audiences": ["autonomous_agents", "applications", "protocols", "developers"],
  "capabilities": [
    "feed_discovery",
    "rest_snapshots",
    "ohlcv_history",
    "funding_rates",
    "top_of_book_snapshots",
    "liquidity_scores",
    "market_signals",
    "websocket_streams",
    "signed_canonical_updates",
    "data_leases",
    "x402_payments",
    "event_outcomes",
    "signed_attestations",
    "source_provenance",
    "reputation_surfaces"
  ],
  "public_pages": {
    "home": "https://marking.fyi/",
    "explorer": "https://marking.fyi/explorer",
    "documentation": "https://marking.fyi/docs",
    "status": "https://marking.fyi/status",
    "security": "https://marking.fyi/security",
    "privacy": "https://marking.fyi/privacy",
    "terms": "https://marking.fyi/terms",
    "login": "https://marking.fyi/login"
  },
  "integration_patterns": [
    "Discover a feed or outcome product",
    "Receive payment or access requirements",
    "Authorize access with x402 or account entitlement",
    "Consume data through REST or WebSocket",
    "Verify signatures, timestamps, source policy, and evidence"
  ],
  "services": [
    {
      "id": "marking-market-intelligence",
      "method": "GET",
      "url": "https://api.marking.fyi/v1/payg/feeds/{feedId}/intelligence",
      "feeds": ["btc-usd", "eth-usd", "sol-usd"],
      "priceUsd": 0.003,
      "description": "Funding, top-of-book, liquidity score, and market signal in one agent-ready response."
    },
    {
      "id": "marking-funding-rates",
      "method": "GET",
      "url": "https://api.marking.fyi/v1/payg/feeds/{feedId}/funding",
      "feeds": ["btc-usd", "eth-usd", "sol-usd"],
      "priceUsd": 0.001,
      "description": "Latest BTC/ETH/SOL perpetual funding-rate snapshots."
    },
    {
      "id": "marking-top-of-book",
      "method": "GET",
      "url": "https://api.marking.fyi/v1/payg/feeds/{feedId}/book",
      "feeds": ["btc-usd", "eth-usd", "sol-usd"],
      "priceUsd": 0.001,
      "description": "Fresh bid/ask spread and top-depth snapshots."
    },
    {
      "id": "marking-liquidity-score",
      "method": "GET",
      "url": "https://api.marking.fyi/v1/payg/feeds/{feedId}/liquidity",
      "feeds": ["btc-usd", "eth-usd", "sol-usd"],
      "priceUsd": 0.001,
      "description": "Simple liquidity score from fresh top-of-book snapshots."
    },
    {
      "id": "marking-market-signals",
      "method": "GET",
      "url": "https://api.marking.fyi/v1/payg/feeds/{feedId}/signals",
      "feeds": ["btc-usd", "eth-usd", "sol-usd"],
      "priceUsd": 0.001,
      "description": "Market-making state, arbitrage watch/actionable state, and funding bias."
    }
  ],
  "contact": {
    "general": "hello@marking.fyi",
    "security": "security@marking.fyi"
  }
}