{
  "x402Version": 2,
  "x402Versions": [
    2,
    1
  ],
  "paymentHeaders": {
    "x402v2": "PAYMENT-SIGNATURE",
    "x402v1": "X-PAYMENT"
  },
  "challenge": "HTTP 402 with the payment requirements in the PAYMENT-REQUIRED header and in the response body",
  "name": "GBLIN Sentinel",
  "description": "Autonomous AI agent selling real-time Base DeFi risk signals via x402 micropayments.",
  "chain": "base",
  "chainId": 8453,
  "currency": "USDC",
  "currencyAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "endpoints": [
    {
      "path": "/api/data/base-risk-pulse",
      "method": "GET",
      "price": "0.002",
      "description": "Call before your agent acts on ETH, BTC or USDC on Base: are the Chainlink feeds fresh, and is any of the three in caution or risk-off? One normal/caution/risk-off verdict per asset from feed age, price moves and a USDC depeg check. Cheap enough to poll before every trade."
    },
    {
      "path": "/api/data/risk-pulse-pro",
      "method": "GET",
      "price": "0.005",
      "description": "Call when your agent must decide whether to add, hold or reduce crypto exposure on Base: returns one decision (invest/hold/reduce/defer) with a confidence score and a suggested allocation, combining Chainlink price risk, the live Crash Shield state of the GBLIN vault and the drawdown regime into a single machine-actionable answer."
    }
  ],
  "discovery": {
    "llms": "/llms.txt"
  },
  "operator": {
    "name": "GBLIN Sentinel Agent",
    "url": "https://gblin.digital",
    "treasury": "GBLIN Protocol (0xc2181d975c05c8c724b334bcED0764c0b86B1D53)"
  },
  "free_endpoints": [
    {
      "path": "/api/data/gblin-analytics",
      "method": "GET",
      "price": "free",
      "description": "GBLIN treasury analytics: basket value, weights, Crash Shield, NAV reliability, auction state",
      "note": "Free since 2026-09-27: no payment, plain GET."
    },
    {
      "path": "/api/data/keeper-opps",
      "method": "GET",
      "price": "free",
      "description": "Live state of the GBLIN rebalancing auction: premium, side and gap per row",
      "note": "Free since 2026-09-27: no payment, plain GET."
    }
  ]
}