{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "gas-oracle-x402-production-up-railway-app-api-price",
  "title": "Gas Oracle \u00b7 Base & Ethereum Gas Prices",
  "url": "https://gas-oracle-x402-production.up.railway.app/api/price",
  "category": "data",
  "summary": "Retrieve current gas prices including base fee, priority fee, and network congestion status.",
  "seo": {
    "title": "Gas Price Oracle API | Base Ethereum x402",
    "description": "Fetch real-time gas prices for 0.001 USDC. Get base fee, priority fee, and congestion status for Base or Ethereum mainnet."
  },
  "use_cases": [
    "Calculate optimal gas limits for transactions",
    "Monitor network congestion before submitting transactions",
    "Estimate transaction costs on Base or Ethereum"
  ],
  "ideal_buyer": "Transaction automation agents and DeFi bots optimizing gas costs across Base and Ethereum.",
  "example_prompt": "Get current gas prices for Base network including base fee and congestion level.",
  "example_request_body": {
    "chain": "base"
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "cheap_outlier",
    "ratio": 0.033,
    "median_category_atomic": 30000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x6e8b64638b24c6d625b045dd353120d850064e2e",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "1000",
      "max_timeout_seconds": 300,
      "verified": false,
      "hints": {
        "input": {
          "body": {
            "type": "object",
            "properties": {
              "chain": {
                "enum": [
                  "base",
                  "ethereum"
                ],
                "type": "string",
                "description": "Blockchain network (default: base)"
              }
            }
          },
          "type": "http",
          "method": "GET",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "schema": {
            "type": "object",
            "required": [
              "chain",
              "baseFeeGwei",
              "priorityFeeGwei"
            ],
            "properties": {
              "chain": {
                "type": "string",
                "description": "Chain queried"
              },
              "congestion": {
                "type": "string",
                "description": "Network congestion level"
              },
              "baseFeeGwei": {
                "type": "number",
                "description": "Base fee in Gwei"
              },
              "ethPriceUsd": {
                "type": "number",
                "description": "ETH price in USD"
              },
              "gasPriceGwei": {
                "type": "number",
                "description": "Legacy gas price in Gwei"
              },
              "priorityFeeGwei": {
                "type": "object",
                "properties": {
                  "fast": {
                    "type": "number"
                  },
                  "slow": {
                    "type": "number"
                  },
                  "instant": {
                    "type": "number"
                  },
                  "standard": {
                    "type": "number"
                  }
                }
              },
              "estimatedCostUsd": {
                "type": "object",
                "description": "Estimated costs for common operations"
              }
            }
          },
          "example": {}
        }
      }
    }
  ],
  "origin": {
    "slug": "gas-oracle-x402-production-up-railway-app",
    "host": "gas-oracle-x402-production.up.railway.app",
    "title": "Gas Oracle x402 API",
    "description": "Provides real-time gas price data for the Base mainnet network via x402 payment protocol. Returns current network status, protocol version, and timestamped gas information.",
    "url": "https://gas-oracle-x402-production.up.railway.app",
    "favicon": "https://gas-oracle-x402-production.up.railway.app/favicon.ico"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/gas-oracle-x402-production-up-railway-app-api-price",
    "url": "https://x402all.com/resource/gas-oracle-x402-production-up-railway-app-api-price",
    "name": "Gas Oracle \u00b7 Base & Ethereum Gas Prices",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/gas-oracle-x402-production-up-railway-app-api-price",
      "@type": "Offer",
      "price": "0.001",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.001000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://gas-oracle-x402-production.up.railway.app/api/price",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/gas-oracle-x402-production-up-railway-app",
      "url": "https://gas-oracle-x402-production.up.railway.app",
      "name": "Gas Oracle x402 API",
      "@type": "Organization"
    },
    "identifier": "gas-oracle-x402-production-up-railway-app-api-price",
    "description": "Fetch real-time gas prices for 0.001 USDC. Get base fee, priority fee, and congestion status for Base or Ethereum mainnet.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=gas-oracle-x402-production-up-railway-app-api-price",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "data"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=gas-oracle-x402-production-up-railway-app-api-price"
}