{
  "generated_at": "2026-05-11T00:56:48.476130+00:00",
  "slug": "oracle-the-undesirables-com-api-v1-coin-history",
  "title": "Oracle \u00b7 Coin History",
  "url": "https://oracle.the-undesirables.com/api/v1/coin-history",
  "category": "data",
  "summary": "Oracle \u00b7 Coin History \u2014 x402-protected data API. Pay $0.050 per call on base. Indexed by x402all.",
  "seo": {
    "title": "Oracle \u00b7 Coin History \u2014 x402 data API \u00b7 $0.050 per call",
    "description": "Oracle \u00b7 Coin History \u2014 x402-protected data API. Pay $0.050 per call on base. Indexed by x402all."
  },
  "use_cases": [],
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "normal",
    "ratio": 2.5,
    "median_category_atomic": 20000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x642e8a7c289381f24f0395e0539f0ba41c74cc1b",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "50000",
      "max_timeout_seconds": 300,
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "type": "object",
            "required": [
              "coin_id"
            ],
            "properties": {
              "days": {
                "type": "integer",
                "description": "Forecast horizon and historical context lookup window in days"
              },
              "coin_id": {
                "type": "string",
                "description": "CoinGecko coin ID (e.g., 'ethereum', 'bitcoin', 'solana')"
              }
            }
          }
        },
        "output": {
          "type": "json",
          "example": {
            "status": "ok",
            "forecast": {
              "50th_percentile": 67000.1,
              "95th_percentile": 85000.3
            },
            "model_params": {
              "drift": 0.08,
              "vol_of_vol": 0.65
            },
            "current_price": 63000.5
          }
        }
      }
    }
  ],
  "origin": {
    "slug": "oracle-the-undesirables-com",
    "host": "oracle.the-undesirables.com",
    "url": "https://oracle.the-undesirables.com",
    "favicon": "https://oracle.the-undesirables.com/favicon.ico"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/oracle-the-undesirables-com-api-v1-coin-history",
    "url": "https://x402all.com/resource/oracle-the-undesirables-com-api-v1-coin-history",
    "name": "Oracle \u00b7 Coin History",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/oracle-the-undesirables-com-api-v1-coin-history",
      "@type": "Offer",
      "price": "0.05",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "additionalProperty": [
        {
          "name": "paymentNetwork",
          "@type": "PropertyValue",
          "value": "base"
        },
        {
          "name": "paymentAsset",
          "@type": "PropertyValue",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ],
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.050000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent"
    },
    "sameAs": "https://oracle.the-undesirables.com/api/v1/coin-history",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/oracle-the-undesirables-com",
      "url": "https://oracle.the-undesirables.com",
      "name": "oracle.the-undesirables.com",
      "@type": "Organization"
    },
    "identifier": "oracle-the-undesirables-com-api-v1-coin-history",
    "description": "Oracle \u00b7 Coin History \u2014 x402-protected data API. Pay $0.050 per call on base. Indexed by x402all.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=oracle-the-undesirables-com-api-v1-coin-history",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "data"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=oracle-the-undesirables-com-api-v1-coin-history",
  "callability": {
    "status": "partial",
    "schema_callability": 0.35,
    "source": "facilitator_bazaar",
    "source_confidence": 0.75,
    "match_confidence": 0.4,
    "schema_confidence": 0.5,
    "validated_at": "2026-05-10T22:42:36.112119+00:00",
    "warnings": []
  },
  "contract": {
    "route_template": "https://oracle.the-undesirables.com/api/v1/coin-history",
    "response_schema": {
      "type": "json",
      "example": {
        "status": "ok",
        "forecast": {
          "50th_percentile": 67000.1,
          "95th_percentile": 85000.3
        },
        "model_params": {
          "drift": 0.08,
          "vol_of_vol": 0.65
        },
        "current_price": 63000.5
      }
    },
    "examples": [],
    "schema_presence": {
      "path_schema": "unknown",
      "query_schema": "unknown",
      "header_schema": "unknown",
      "request_body_schema": "unknown",
      "response_schema": "declared"
    },
    "contract_hash": "5d1c6ce277548171bb8727421751f0300d3fa237d50c33945f9f87d5dc212d7f"
  }
}