{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "a7ddf675a42a-ngrok-app-swaps",
  "title": "Token Swap \u00b7 Fixed-Rate SANTA Token Exchange",
  "url": "https://a7ddf675a42a.ngrok.app/swaps",
  "category": "finance",
  "summary": "Executes token swaps from USDC to SANTA tokens with fixed-rate pricing and on-chain settlement.",
  "seo": {
    "title": "Token Swap API | SANTA Token Purchase via x402",
    "description": "Swap USDC for SANTA tokens at fixed rate. Pay 0.3 USDC to receive ~18.68 SANTA. On-chain settlement with transaction verification. $0.30 USDC via x402 on Base."
  },
  "use_cases": [
    "Purchase SANTA tokens with USDC micropayments",
    "Demonstrate x402 token swap mechanics",
    "Enable fixed-rate token acquisitions without AMM slippage"
  ],
  "ideal_buyer": "Token distributors, x402 demonstrators, and fixed-rate exchange builders.",
  "example_prompt": "Swap 0.3 USDC for SANTA tokens at the fixed rate and return the transaction details.",
  "example_request_body": {
    "amount": 0.3,
    "tokenAddress": "0x815269D17C10f0F3dF7249370E0c1B9efe781aa8"
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "expensive_outlier",
    "ratio": 10,
    "median_category_atomic": 30000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x0219fb3840dbcb558ac458a54881ca73905ce465",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "300000",
      "max_timeout_seconds": 300,
      "mime_type": "application/json",
      "description": "Token swap payment for 0.3 USDC to receive 18.682894619488568 SANTA. Required fields: amount=0.3, tokenAddress=0x815269D17C10f0F3dF7249370E0c1B9efe781aa8",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "amount": "number",
          "swapId": "string",
          "txHash": "string",
          "verified": "boolean",
          "timestamp": "string"
        }
      }
    }
  ],
  "duplicate_cluster_id": "finance-cl-62bf43bd97d2",
  "origin": {
    "slug": "a7ddf675a42a-ngrok-app",
    "host": "a7ddf675a42a.ngrok.app",
    "title": "ngrok tunnel endpoint",
    "description": "A temporary ngrok tunnel exposing a local service to the internet. The specific application behind this endpoint is not identifiable from public information.",
    "url": "https://a7ddf675a42a.ngrok.app"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/a7ddf675a42a-ngrok-app-swaps",
    "url": "https://x402all.com/resource/a7ddf675a42a-ngrok-app-swaps",
    "name": "Token Swap \u00b7 Fixed-Rate SANTA Token Exchange",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/a7ddf675a42a-ngrok-app-swaps",
      "@type": "Offer",
      "price": "0.3",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.300000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://a7ddf675a42a.ngrok.app/swaps",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/a7ddf675a42a-ngrok-app",
      "url": "https://a7ddf675a42a.ngrok.app",
      "name": "ngrok tunnel endpoint",
      "@type": "Organization"
    },
    "identifier": "a7ddf675a42a-ngrok-app-swaps",
    "description": "Swap USDC for SANTA tokens at fixed rate. Pay 0.3 USDC to receive ~18.68 SANTA. On-chain settlement with transaction verification. $0.30 USDC via x402 on Base.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=a7ddf675a42a-ngrok-app-swaps",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "finance"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=a7ddf675a42a-ngrok-app-swaps"
}