{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "api-x402labs-fun-game-coinflip-tier1-heads",
  "title": "x402 Labs \u00b7 Coinflip Heads Bet",
  "url": "https://api.x402labs.fun/game/coinflip/tier1/heads",
  "category": "finance",
  "summary": "Place a 1 USDC bet on coinflip heads with 1.98x payout.",
  "seo": {
    "title": "Coinflip Betting API - x402 Labs x402",
    "description": "Bet 1 USDC on coinflip heads, win 1.98 USDC. 1 USDC per call on Base network. Provably fair gambling API."
  },
  "use_cases": [
    "Execute provably fair coinflip bets",
    "Integrate micropayment gambling into games",
    "Test x402 payment flows with real stakes"
  ],
  "ideal_buyer": "Game developers and users seeking provably fair coinflip betting with instant settlement.",
  "example_prompt": "Bet 1 USDC on heads in the coinflip game",
  "example_request_body": {},
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "expensive_outlier",
    "ratio": 33.333,
    "median_category_atomic": 30000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x3e393c1af857bc32f5b6fed6fb1b02a262e6fa93",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "1000000",
      "max_timeout_seconds": 60,
      "description": "x402 Coinflip - $1 bet on HEADS, win $1.98 (1.98x)",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST"
        }
      }
    }
  ],
  "duplicate_cluster_id": "finance-cl-1b689f1b0d83",
  "origin": {
    "slug": "api-x402labs-fun",
    "host": "api.x402labs.fun",
    "title": "X402 Labs API",
    "description": "API endpoint host for x402 payment-enabled services. Returns application-not-found for root requests; actual endpoints are available at specific paths.",
    "url": "https://api.x402labs.fun"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/api-x402labs-fun-game-coinflip-tier1-heads",
    "url": "https://x402all.com/resource/api-x402labs-fun-game-coinflip-tier1-heads",
    "name": "x402 Labs \u00b7 Coinflip Heads Bet",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/api-x402labs-fun-game-coinflip-tier1-heads",
      "@type": "Offer",
      "price": "1",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "1.000000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://api.x402labs.fun/game/coinflip/tier1/heads",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/api-x402labs-fun",
      "url": "https://api.x402labs.fun",
      "name": "X402 Labs API",
      "@type": "Organization"
    },
    "identifier": "api-x402labs-fun-game-coinflip-tier1-heads",
    "description": "Bet 1 USDC on coinflip heads, win 1.98 USDC. 1 USDC per call on Base network. Provably fair gambling API.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=api-x402labs-fun-game-coinflip-tier1-heads",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "finance"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=api-x402labs-fun-game-coinflip-tier1-heads"
}