Index onlineMerchant portal
Api Endpoint

Xynaptic intermodal-compare

Xynaptic Intermodal Compare — train vs plane between two cities: REAL next train journeys (Navitia/SNCF: times, duration, transfers) vs flight estimate (great-circle distance, typical duration+price range, CO2 per passenger). Composite verdict: when the train wins on total door-to-door time or cost. GET ?from=Paris&to=Nice. France focus. Informational.

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Offering

Provider
api.xynaptic.io
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.xynaptic.io/v1/intermodal-compare
MIME type
application/json
First seen
2026-10-16T01:54:06.400Z
Last seen
Tags
Data, Agents

Website

Payment pricing

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

Payment option 1
30000 atomic units
Atomic price: 30000 · Network: base · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Scheme: exact
Payment option 2
0.03 USDC
Atomic price: 30000 · Network: solana · Asset: USDC · Scheme: exact
Payment option 3
30000 atomic units
Atomic price: 30000 · Network: polygon · Asset: 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "base",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "30000",
    "payTo": "0x4ff893dF9aB8603d5460FbbAeE0D9B8c0fa4D5e9"
  },
  {
    "scheme": "exact",
    "network": "solana",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "30000",
    "payTo": "Aq6J1zBhga9n6LSAWkosHbYUy3Bp1vC4Z42zZq4iFfed"
  },
  {
    "scheme": "exact",
    "network": "polygon",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "30000",
    "payTo": "0x3E39934989D579F5821eED7Ba6A84B72f682F2C6"
  }
]

Observed health

Status
Healthy
Latest latency
172 ms
Average latency
794 ms
HTTP status
402
Last checked
Reachability
100% over 14 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",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET",
            "HEAD",
            "DELETE"
          ],
          "type": "string"
        },
        "queryParams": {
          "additionalProperties": {
            "type": "string"
          },
          "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"
}