serp402

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

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xAA1252D726567293cffE6Ca495e32c6AEcfDC56d"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "50000",
    "payTo": "6srFz6v3mSUWBmz6Fx2XUaHQGHCNFJ59z85Cp9UDCvbK"
  }
]

Observed health

Status

Healthy

Latest latency

44 ms

Average latency

43 ms

HTTP status

204

Last checked

2026-11-02T12:04:14.839Z

Reachability

100% over 2 checks

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

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": true,
      "properties": {
        "adults": {
          "description": "number of adults. Default to 1.",
          "type": "string"
        },
        "arrival_id": {
          "description": "arrival airport code or location kgmid. An airport code is an uppercase 3-letter code. You can search for it on Google Flights or IATA . For example, CDG is…",
          "type": "string"
        },
        "currency": {
          "description": "currency of the returned prices. Default to USD . Head to the Google Travel Currencies page for a full list of supported currency codes.",
          "type": "string"
        },
        "deep_search": {
          "description": "Set to true to enable deep search, which may yield better results but with a longer response time. Deep search results are identical to those found on Google…",
          "type": "string"
        },
        "departure_id": {
          "description": "departure airport code or location kgmid. An airport code is an uppercase 3-letter code. You can search for it on Google Flights or IATA . For example, CDG is…",
          "type": "string"
        },
        "exclude_basic": {
          "description": "Set to true to exclude basic results. Resulting fares will have free seat selection and carry on bags. Default to false . As of now, this filter only works…",
          "type": "string"
        },
        "gl": {
          "description": "country to use for the Google Flights search. It's a two-letter country code. (e.g., us for the United States, uk for United Kingdom, or fr for France) Head…",
          "type": "string"
        },
        "hl": {
          "description": "language to use for the Google Flights search. It's a two or three-letter language code. (e.g., en for English, es for Spanish, or fr for French), optionally…",
          "type": "string"
        },
        "multi_city_json": {
          "description": "flight information for multi-city flights. It's a JSON string containing multiple flight information objects. Each object should contain the following fields:…",
          "type": "string"
        },
        "outbound_date": {
          "description": "outbound date. The format is YYYY-MM-DD. e.g. 2026-10-25 Parameter is required when type is 1 (Round trip) or 2 (One way), unless selected_flights_json is…",
          "type": "string"
        },
        "return_date": {
          "description": "return date. The format is YYYY-MM-DD. e.g. 2026-10-31 Parameter is required when type is 1 (Round trip), unless selected_flights_json is used. Parameter…",
          "type": "string"
        },
        "show_hidden": {
          "description": "Set to true to include the hidden flight results. This is equivalent to clicking 'View more flights' on Google Flights. Default to false .",
          "type": "string"
        },
        "travel_class": {
          "description": "travel class. Available options: 1 - Economy (default) 2 - Premium economy 3 - Business 4 - First",
          "type": "string"
        },
        "type": {
          "description": "type of the flights. Available options: 1 - Round trip (default) 2 - One way 3 - Multi-city When this parameter is set to 3 , use multi_city_json to set the…",
          "type": "string"
        }
      },
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "additionalProperties": true,
      "description": "Google Flights results as structured JSON. The shape follows the source, so fields differ between endpoints; identifiers and routing belonging to the collection layer are stripped.",
      "properties": {
        "attribution": {
          "description": "Where the data comes from and what was done to it. Keep it with the results if you pass them on.",
          "type": "object"
        },
        "endpoint": {
          "description": "Which endpoint answered.",
          "type": "string"
        },
        "meta": {
          "description": "How long the call took.",
          "type": "object"
        },
        "paid": {
          "description": "The settled transaction and network.",
          "type": "object"
        }
      },
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}