{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "x402-api-dexfun-ai-v1-public-smart-money-tx",
  "title": "DexFun \u00b7 Query Smart Money Transactions",
  "url": "https://x402-api.dexfun.ai/v1/public/smart_money/tx",
  "category": "data",
  "summary": "Fetch paginated smart money wallet transactions with filtering by sender address, block range, and trade action details.",
  "seo": {
    "title": "Smart Money Transaction API | Solana | x402 DexFun",
    "description": "Query on-chain smart money wallet transactions on Solana via x402. Filter by sender, block range, and action type with paginated results."
  },
  "use_cases": [
    "Track whale wallet movements for copy trading strategies",
    "Analyze smart money behavior before major price movements",
    "Build surveillance systems for high-value trader activity"
  ],
  "ideal_buyer": "On-chain analysts and quantitative traders monitoring smart money flows on Solana for alpha generation.",
  "example_prompt": "Show me the last 50 transactions from smart money address [wallet] before block 300000000 with swap details.",
  "example_request_body": {
    "page": 1,
    "limit": 50,
    "sender": "So11111111111111111111111111111111111111112",
    "before_block": 300000000,
    "action_detail": "swap"
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "expensive",
    "ratio": 3.333,
    "median_category_atomic": 30000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "solana",
      "pay_to": "8VBmdiVAffkhE1hpLZkStAgT8a3eJQm4hExUhPEtN73E",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "max_amount_required_atomic": "100000",
      "max_timeout_seconds": 300,
      "mime_type": "application/json",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "page": {
              "type": "integer",
              "required": true,
              "description": "Page number (minimum: 1)"
            },
            "limit": {
              "type": "integer",
              "required": true,
              "description": "limit"
            },
            "sender": {
              "type": "string",
              "required": false,
              "description": "smart money address"
            },
            "volume_type": {
              "type": "string",
              "required": false,
              "description": "type of volume"
            },
            "before_block": {
              "type": "integer",
              "required": false,
              "description": "before block"
            },
            "action_detail": {
              "type": "string",
              "required": false,
              "description": "detail of trade action"
            },
            "token_address": {
              "type": "string",
              "required": false,
              "description": "token address"
            }
          }
        },
        "output": {
          "data": [
            {
              "Key": "total",
              "Value": 0
            },
            {
              "Key": "tx",
              "Value": [
                [
                  {
                    "Key": "symbol",
                    "Value": "string"
                  },
                  {
                    "Key": "image_url",
                    "Value": "string"
                  },
                  {
                    "Key": "market_cap",
                    "Value": 0
                  },
                  {
                    "Key": "block_number",
                    "Value": 0
                  },
                  {
                    "Key": "smart_money_tx_data",
                    "Value": []
                  },
                  {
                    "Key": "action",
                    "Value": "string"
                  },
                  {
                    "Key": "value_in_usdt",
                    "Value": 0
                  },
                  {
                    "Key": "launchpad",
                    "Value": "string"
                  },
                  {
                    "Key": "token_address",
                    "Value": "string"
                  },
                  {
                    "Key": "usd_price",
                    "Value": 0
                  },
                  {
                    "Key": "website",
                    "Value": "string"
                  },
                  {
                    "Key": "twitter",
                    "Value": "string"
                  },
                  {
                    "Key": "sender",
                    "Value": "string"
                  },
                  {
                    "Key": "block_timestamp",
                    "Value": 0
                  },
                  {
                    "Key": "token_created_at",
                    "Value": 0
                  },
                  {
                    "Key": "value_in_token",
                    "Value": 0
                  },
                  {
                    "Key": "tx_hash",
                    "Value": "string"
                  },
                  {
                    "Key": "scan_link",
                    "Value": "string"
                  },
                  {
                    "Key": "name",
                    "Value": "string"
                  }
                ]
              ]
            }
          ]
        }
      }
    }
  ],
  "duplicate_cluster_id": "finance-cl-a1ee606db3d9",
  "origin": {
    "slug": "x402-api-dexfun-ai",
    "host": "x402-api.dexfun.ai",
    "url": "https://x402-api.dexfun.ai",
    "favicon": "https://pbs.twimg.com/profile_images/2002592822197964800/jgdXUD6t_400x400.jpg"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/x402-api-dexfun-ai-v1-public-smart-money-tx",
    "url": "https://x402all.com/resource/x402-api-dexfun-ai-v1-public-smart-money-tx",
    "name": "DexFun \u00b7 Query Smart Money Transactions",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/x402-api-dexfun-ai-v1-public-smart-money-tx",
      "@type": "Offer",
      "price": "0.1",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.100000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "solana"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
        }
      ]
    },
    "sameAs": "https://x402-api.dexfun.ai/v1/public/smart_money/tx",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/x402-api-dexfun-ai",
      "url": "https://x402-api.dexfun.ai",
      "name": "x402-api.dexfun.ai",
      "@type": "Organization"
    },
    "identifier": "x402-api-dexfun-ai-v1-public-smart-money-tx",
    "description": "Query on-chain smart money wallet transactions on Solana via x402. Filter by sender, block range, and action type with paginated results.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=x402-api-dexfun-ai-v1-public-smart-money-tx",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "data"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=x402-api-dexfun-ai-v1-public-smart-money-tx"
}