Index onlineMerchant portal
Api Endpoint

x402Pulse

Trip check: one call rates the delay risk (low, moderate, high) for a flight between two airports on a date, with plain-language reasons. Combines live FAA delays and ground stops, current airport weather and airport forecasts for both ends, the destination's State Department travel advisory, and the currency exchange rate for international trips. Any airport worldwide by IATA code, e.g. SFO to LHR. Not for flight planning.

Open interactive test console

Offering

Provider
www.x402pulse.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://www.x402pulse.dev/v1/travel/trip-check
MIME type
application/json
First seen
2026-10-16T01:50:19.913Z
Last seen
Tags
travel, flights, aviation, weather, x402pulse

Website

Payment pricing

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

Payment option 1
0.014 USDC
Atomic price: 14000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.014 USDC
Atomic price: 14000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "14000",
    "payTo": "0x5e901f973C17E5542b4Da2A64C7fDc736B2A6e74"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "14000",
    "payTo": "7xicmqu8zQiLK3SF57oetANRWd9Y69wNhFK7XZBQ6kQ8"
  }
]

Observed health

Status
Healthy
Latest latency
145 ms
Average latency
401 ms
HTTP status
402
Last checked
Reachability
100% over 13 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": "Origin airport (IATA like SFO or ICAO like KSFO)"
        },
        "to": {
          "type": "string",
          "description": "Destination airport"
        },
        "date": {
          "type": "string",
          "description": "YYYY-MM-DD"
        }
      },
      "required": [
        "from",
        "to"
      ]
    }
  },
  "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": {
            "date": {
              "description": "YYYY-MM-DD",
              "type": "string"
            },
            "from": {
              "description": "Origin airport (IATA like SFO or ICAO like KSFO)",
              "type": "string"
            },
            "to": {
              "description": "Destination airport",
              "type": "string"
            }
          },
          "required": [
            "from",
            "to"
          ],
          "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"
}