Index onlineMerchant portal
Api Endpoint

TariffMonkee

Taiwan real-time transit via TDX: bus arrival predictions, TRA rail live board, THSR high-speed rail daily train info, and MRT arrival boards (Taipei, Kaohsiung, Taoyuan, Kaohsiung Light Rail) for a given stop, route or station. Passes TDX data through and does not plan journeys. A bus estimate of -1 means the bus already passed. TRA, THSR and MRT return TDX's raw fields.

Open interactive test console

Offering

Provider
tariffmonkee.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Other
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://tariffmonkee.com/paid/tw-transit-check
MIME type
application/json
First seen
2026-10-19T02:45:48.894Z
Last seen
Tags
taiwan, transit, realtime, tdx

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
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0x0FAD15c9f4C38f439fd56C4d4e4Bc8fC71c42767"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "50000",
    "payTo": "EjwKsavtpL4MeboquZgFerQy6voUbKqJv5TyukEH8vPN"
  }
]

Observed health

Status
Healthy
Latest latency
714 ms
Average latency
1360 ms
HTTP status
402
Last checked
Reachability
100% over 12 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": {
        "mode": {
          "type": "string",
          "description": "'bus', 'tra', 'thsr', or 'mrt'."
        },
        "city": {
          "type": "string",
          "description": "Required for mode=bus. TDX city code, e.g. 'Taichung', 'Kaohsiung', 'Taipei'."
        },
        "route_name": {
          "type": "string",
          "description": "Required for mode=bus. Route name as TDX has it, e.g. '紅56'."
        },
        "station_id": {
          "type": "string",
          "description": "Required for mode=tra or mode=thsr. Look up via TDX's own /v2/Rail/TRA/Station or /v2/Rail/THSR/Station."
        },
        "rail_system": {
          "type": "string",
          "description": "Required for mode=mrt. One of: TRTC (Taipei), KRTC (Kaohsiung), TYMC (Taoyuan), KLRT (Kaohsiung Light Rail)."
        },
        "station_name": {
          "type": "string",
          "description": "Optional for mode=mrt, to filter to one station. Omit to get the whole system's board (capped at 50 rows)."
        }
      },
      "required": [
        "mode"
      ]
    }
  },
  "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": {
            "city": {
              "description": "Required for mode=bus. TDX city code, e.g. 'Taichung', 'Kaohsiung', 'Taipei'.",
              "type": "string"
            },
            "mode": {
              "description": "'bus', 'tra', 'thsr', or 'mrt'.",
              "type": "string"
            },
            "rail_system": {
              "description": "Required for mode=mrt. One of: TRTC (Taipei), KRTC (Kaohsiung), TYMC (Taoyuan), KLRT (Kaohsiung Light Rail).",
              "type": "string"
            },
            "route_name": {
              "description": "Required for mode=bus. Route name as TDX has it, e.g. '紅56'.",
              "type": "string"
            },
            "station_id": {
              "description": "Required for mode=tra or mode=thsr. Look up via TDX's own /v2/Rail/TRA/Station or /v2/Rail/THSR/Station.",
              "type": "string"
            },
            "station_name": {
              "description": "Optional for mode=mrt, to filter to one station. Omit to get the whole system's board (capped at 50 rows).",
              "type": "string"
            }
          },
          "required": [
            "mode"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}