{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "old-faithful-up-railway-app-query",
  "title": "Old Faithful \u00b7 Solana Historical Data Query",
  "url": "https://old-faithful.up.railway.app/query",
  "category": "data",
  "summary": "Query historical Solana blockchain data from the complete Old Faithful archive spanning genesis to present.",
  "seo": {
    "title": "Old Faithful API | Solana Historical Blockchain Data x402",
    "description": "Query Solana historical blockchain data from genesis to present via Old Faithful archive. Pay 0.01 USDC via x402 on Solana. JSON-RPC compatible."
  },
  "use_cases": [
    "Retrieve historical transaction data for Solana analytics platforms",
    "Build archival indexers for pre-2022 Solana state",
    "Validate historical claims using full-chain evidence"
  ],
  "ideal_buyer": "Solana infrastructure providers, analytics platforms, and researchers requiring complete historical chain data access.",
  "example_prompt": "Get block 150000000 from the Solana archive with full transaction details.",
  "example_request_body": {
    "id": 1,
    "method": "getBlock",
    "params": [
      150000000,
      {
        "rewards": false,
        "encoding": "json",
        "transactionDetails": "full"
      }
    ],
    "jsonrpc": "2.0"
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "normal",
    "ratio": 0.5,
    "median_category_atomic": 20000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "solana",
      "pay_to": "3XGDoS7k2Usa5saZDBjEfJ1LqUFGztzFMGBnbkTMotMj",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "max_amount_required_atomic": "10000",
      "max_timeout_seconds": 60,
      "mime_type": "application/json",
      "description": "Query Solana historical blockchain data from Old Faithful archive (genesis to present)",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST",
          "bodyFields": {
            "slot": {
              "type": "number",
              "required": false,
              "description": "Slot number (required for getBlock, getBlockTime)"
            },
            "limit": {
              "type": "number",
              "required": false,
              "description": "Maximum number of results (for getSignaturesForAddress, default: 1000, max: 1000)"
            },
            "until": {
              "type": "string",
              "required": false,
              "description": "Search until this transaction signature (for getSignaturesForAddress)"
            },
            "before": {
              "type": "string",
              "required": false,
              "description": "Start searching backwards from this transaction signature (for getSignaturesForAddress)"
            },
            "method": {
              "enum": [
                "getBlock",
                "getTransaction",
                "getSignaturesForAddress",
                "getBlockTime",
                "getVersion",
                "getGenesisHash",
                "getSlot",
                "getFirstAvailableBlock"
              ],
              "type": "string",
              "required": true,
              "description": "Solana RPC method to call"
            },
            "address": {
              "type": "string",
              "required": false,
              "description": "Wallet address (required for getSignaturesForAddress)"
            },
            "encoding": {
              "enum": [
                "json",
                "jsonParsed",
                "base58",
                "base64"
              ],
              "type": "string",
              "required": false,
              "description": "Encoding format for response data"
            },
            "signature": {
              "type": "string",
              "required": false,
              "description": "Transaction signature (required for getTransaction)"
            },
            "commitment": {
              "enum": [
                "finalized",
                "confirmed"
              ],
              "type": "string",
              "required": false,
              "description": "Commitment level (historical data uses \"finalized\")"
            },
            "maxSupportedTransactionVersion": {
              "type": "number",
              "required": false,
              "description": "Max transaction version to return (0 for versioned transactions)"
            }
          }
        },
        "output": {
          "type": "object",
          "properties": {
            "id": {
              "type": "number",
              "description": "Request ID"
            },
            "error": {
              "type": "object",
              "properties": {
                "code": {
                  "type": "number"
                },
                "message": {
                  "type": "string"
                }
              },
              "description": "Error details if request failed"
            },
            "result": {
              "type": "object",
              "description": "Solana blockchain data (block, transaction, or metadata)"
            },
            "jsonrpc": {
              "type": "string",
              "description": "JSON-RPC version (2.0)"
            }
          }
        }
      }
    }
  ],
  "duplicate_cluster_id": "data-cl-b7066d5542b8",
  "origin": {
    "slug": "old-faithful-up-railway-app",
    "host": "old-faithful.up.railway.app",
    "title": "Old Faithful \u2014 Railway-hosted application",
    "description": "A Railway-hosted origin. The application endpoint is currently unavailable (404). No functional x402 endpoints are confirmed active at this time.",
    "url": "https://old-faithful.up.railway.app"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/old-faithful-up-railway-app-query",
    "url": "https://x402all.com/resource/old-faithful-up-railway-app-query",
    "name": "Old Faithful \u00b7 Solana Historical Data Query",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/old-faithful-up-railway-app-query",
      "@type": "Offer",
      "price": "0.01",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.010000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "solana"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
        }
      ]
    },
    "sameAs": "https://old-faithful.up.railway.app/query",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/old-faithful-up-railway-app",
      "url": "https://old-faithful.up.railway.app",
      "name": "Old Faithful \u2014 Railway-hosted application",
      "@type": "Organization"
    },
    "identifier": "old-faithful-up-railway-app-query",
    "description": "Query Solana historical blockchain data from genesis to present via Old Faithful archive. Pay 0.01 USDC via x402 on Solana. JSON-RPC compatible.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=old-faithful-up-railway-app-query",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "data"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=old-faithful-up-railway-app-query"
}