{
  "dataset": "What does an x402 API call cost? \u2014 Live price census of the Coinbase CDP x402 Bazaar (USDC, cheapest leg per endpoint)",
  "publisher": "On-Chain Agent Intel",
  "canonical_url": "https://onchainagentintel.io/what-does-an-x402-api-call-cost",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "license_name": "CC BY 4.0",
  "methodology_url": "https://onchainagentintel.io/what-does-an-x402-api-call-cost",
  "generated_at": "2026-09-25T09:04:32Z",
  "snapshot_fetched_at": "2026-09-25T09:01:49Z",
  "source_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
  "reported_total": 17438,
  "fetched_total": 17438,
  "totals": {
    "total_endpoints": 17438,
    "priced_endpoints": 17142,
    "excluded_endpoints": 296,
    "free_endpoints": 0,
    "paid_endpoints": 17142
  },
  "price_usdc": {
    "min": 1e-05,
    "max": 1000.0,
    "median": 0.01,
    "percentiles": {
      "p10": 0.001,
      "p25": 0.003,
      "p50": 0.01,
      "p75": 0.02,
      "p90": 0.05,
      "p99": 1.25
    }
  },
  "histogram": [
    {
      "key": "free",
      "label": "$0 (free)",
      "count": 0,
      "pct": 0.0
    },
    {
      "key": "sub_milli",
      "label": "\u2264 $0.001",
      "count": 2952,
      "pct": 17.220861043052153
    },
    {
      "key": "milli",
      "label": "$0.001\u2013$0.01",
      "count": 9477,
      "pct": 55.285264263213165
    },
    {
      "key": "cent",
      "label": "$0.01\u2013$0.10",
      "count": 3715,
      "pct": 21.671916929179794
    },
    {
      "key": "dime",
      "label": "$0.10\u2013$1.00",
      "count": 789,
      "pct": 4.602730136506826
    },
    {
      "key": "dollar",
      "label": "$1.00\u2013$10.00",
      "count": 173,
      "pct": 1.0092171275230428
    },
    {
      "key": "ten",
      "label": "$10.00\u2013$100.00",
      "count": 31,
      "pct": 0.18084237545210594
    },
    {
      "key": "hundred",
      "label": "$100.00+",
      "count": 5,
      "pct": 0.029168125072920315
    }
  ],
  "top_priced": [
    {
      "host": "api.bitrefill.com",
      "resource": "https://api.bitrefill.com/x402/invoice/pay",
      "min_price_usdc": 1000.0,
      "service_name": "Bitrefill"
    },
    {
      "host": "api.jamton.network",
      "resource": "https://api.jamton.network/v1/purchases/xauh/requests/x402",
      "min_price_usdc": 1000.0,
      "service_name": "Herculis Gold Coin"
    },
    {
      "host": "mudko.com",
      "resource": "https://mudko.com/api/x402/purchase",
      "min_price_usdc": 450.0,
      "service_name": "Agent Ready Kit"
    },
    {
      "host": "mudko.com",
      "resource": "https://mudko.com/api/x402/bazaar-keepalive",
      "min_price_usdc": 190.0,
      "service_name": "Bazaar Keepalive (prepaid year)"
    },
    {
      "host": "laso.finance",
      "resource": "https://laso.finance/order-intl-card",
      "min_price_usdc": 103.8,
      "service_name": "Laso Finance"
    },
    {
      "host": "mudko.com",
      "resource": "https://mudko.com/api/x402/bazaar-listing",
      "min_price_usdc": 99.0,
      "service_name": "Bazaar Listing Package"
    },
    {
      "host": "orcpin.dev",
      "resource": "https://orcpin.dev/v1/door-audit",
      "min_price_usdc": 50.0,
      "service_name": "Orcpin"
    },
    {
      "host": "orcpin.dev",
      "resource": "https://orcpin.dev/v1/door-report",
      "min_price_usdc": 50.0,
      "service_name": "Orcpin"
    },
    {
      "host": "www.productclank.com",
      "resource": "https://www.productclank.com/api/x402/content-campaign",
      "min_price_usdc": 50.0,
      "service_name": "ProductClank Content Campaign"
    },
    {
      "host": "agentpaystore.com",
      "resource": "https://agentpaystore.com/agentic-arena/aiarena/api/ads/activate/30d",
      "min_price_usdc": 40.0,
      "service_name": null
    }
  ],
  "caveats": [
    "This is a floor, not a census of every x402 endpoint. Endpoints with no usable USDC price are excluded from every figure on this page; the priced-endpoint count below is a lower bound on the true population.",
    "Each figure is the cheapest USDC-denominated leg per endpoint. Non-USDC legs (SPL tokens, Stellar assets, non-stablecoins) are invisible to this measurement, so every price here is a lower bound on what a caller might actually pay."
  ]
}