Api Endpoint

SiteCheck

Flight fares for one route and date, one-way or round trip: the cheapest, the fastest and the cheapest nonstop option, then up to 20 itineraries sorted by price with carrier, stops, duration, departure and arrival times (local and UTC), every flight segment and aircraft. Cabin, maximum stops and market (sets the currency) are optional. Fares for a single traveller from Ignav; a fare search, not a booking.

Open interactive test console

Offering

Provider: api.sitecheck-api.workers.dev
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Location And Travel
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://api.sitecheck-api.workers.dev/api/flights
MIME type: application/json
First seen: 2026-10-16T01:51:40.954Z
Last seen: 2026-11-02T09:16:29.780Z
Tags: flights, airfare, travel, flight search, cheap flights, itinerary, airlines

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.05 USDC
Atomic price: 50000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 3: 50000 atomic units
Atomic price: 50000 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact
Payment option 4: 0.05 USDC
Atomic price: 50000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 5: 0.05 USDC
Atomic price: 50000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 6: 0.05 USDC
Atomic price: 50000 · Network: eip155:143 · Asset: USDC · Scheme: exact
Payment option 7: 0.05 USDC
Atomic price: 50000 · Network: eip155:480 · Asset: USDC · Scheme: exact
Payment option 8: 0.05 USDC
Atomic price: 50000 · Network: eip155:10 · Asset: USDC · Scheme: exact
Payment option 9: 0.05 USDC
Atomic price: 50000 · Network: eip155:43114 · Asset: USDC · Scheme: exact
Payment option 10: 50000 atomic units
Atomic price: 50000 · Network: eip155:42220 · Asset: 0xcebA9300f2b948710d2653dD7B07f33A8B32118C · Scheme: exact
Payment option 11: 500000 atomic units
Atomic price: 500000 · Network: stellar:pubnet · Asset: CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75 · Scheme: exact
Payment option 12: 39898 atomic units
Atomic price: 39898 · Network: xrpl:0 · Asset: XRP · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "50000",
    "payTo": "J8vnmBx4pS1X7UUBTfz1yWBKiw69Dj2yRGRHDaXBRdhR"
  },
  {
    "scheme": "exact",
    "network": "eip155:5042",
    "asset": "0x3600000000000000000000000000000000000000",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "eip155:143",
    "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "eip155:480",
    "asset": "0x79A02482A880bCE3F13e09Da970dC34db4CD24d1",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "eip155:10",
    "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "eip155:43114",
    "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "eip155:42220",
    "asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
    "amount": "50000",
    "payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA"
  },
  {
    "scheme": "exact",
    "network": "stellar:pubnet",
    "asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
    "amount": "500000",
    "payTo": "GBIX2M7HNL2G2VYU5KZ446OSN55ZWHS3WBEUP4JTLS6R34VXIGTDOAFI"
  },
  {
    "scheme": "exact",
    "network": "xrpl:0",
    "asset": "XRP",
    "amount": "39898",
    "payTo": "rDxNZCDfLxUzeMWGGwsY3sjQT8eoZCf8UJ"
  }
]

Observed health

Status: Healthy
Latest latency: 1364 ms
Average latency: 758 ms
HTTP status: 402
Last checked: 2026-11-02T09:16:29.775Z
Reachability: 100% over 11 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "from": {
          "type": "string",
          "description": "Departure airport, 3-letter IATA code, e.g. IST"
        },
        "to": {
          "type": "string",
          "description": "Arrival airport, 3-letter IATA code, e.g. LHR"
        },
        "date": {
          "type": "string",
          "description": "Departure date YYYY-MM-DD (today to 330 days ahead)"
        },
        "return": {
          "type": "string",
          "description": "Return date YYYY-MM-DD for a round trip (optional)"
        },
        "cabin": {
          "type": "string",
          "description": "economy (default), premium_economy, business or first"
        },
        "maxStops": {
          "type": "string",
          "description": "Maximum stops per direction: 0, 1, 2 or 3 (optional)"
        },
        "market": {
          "type": "string",
          "description": "2-letter country code that sets the currency, default US (USD); e.g. GB, DE, TR"
        },
        "limit": {
          "type": "string",
          "description": "Itineraries to return, 1-20, default 10"
        }
      },
      "required": [
        "from",
        "to",
        "date"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "cabin": {
              "description": "economy (default), premium_economy, business or first",
              "type": "string"
            },
            "date": {
              "description": "Departure date YYYY-MM-DD (today to 330 days ahead)",
              "type": "string"
            },
            "from": {
              "description": "Departure airport, 3-letter IATA code, e.g. IST",
              "type": "string"
            },
            "limit": {
              "description": "Itineraries to return, 1-20, default 10",
              "type": "string"
            },
            "market": {
              "description": "2-letter country code that sets the currency, default US (USD); e.g. GB, DE, TR",
              "type": "string"
            },
            "maxStops": {
              "description": "Maximum stops per direction: 0, 1, 2 or 3 (optional)",
              "type": "string"
            },
            "return": {
              "description": "Return date YYYY-MM-DD for a round trip (optional)",
              "type": "string"
            },
            "to": {
              "description": "Arrival airport, 3-letter IATA code, e.g. LHR",
              "type": "string"
            }
          },
          "required": [
            "from",
            "to",
            "date"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}