Index onlineMerchant portal
Api Endpoint

TariffMonkee

Taiwan business day check from the ROC government office calendar (via the TaiwanCalendar project): whether a date is a business day, with weekends and public holidays counted as non-business days, and optionally the business-day count across a range. Covers about 2017 onward; dates outside coverage return a clear not-found error.

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-business-day-check
MIME type
application/json
First seen
2026-10-19T02:32:25.008Z
Last seen
Tags
taiwan, Holidays, business-days, calendar

Website

Payment pricing

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

Payment option 1
0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.005 USDC
Atomic price: 5000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0x0FAD15c9f4C38f439fd56C4d4e4Bc8fC71c42767"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "5000",
    "payTo": "EjwKsavtpL4MeboquZgFerQy6voUbKqJv5TyukEH8vPN"
  }
]

Observed health

Status
Healthy
Latest latency
1376 ms
Average latency
1186 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": {
        "date": {
          "type": "string",
          "description": "Date to check, format YYYY-MM-DD."
        },
        "range_end": {
          "type": "string",
          "description": "If provided, also returns a business-day count and holiday list for the range from 'date' to this date, inclusive. Must span at most 2 calendar years."
        }
      },
      "required": [
        "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": {
            "date": {
              "description": "Date to check, format YYYY-MM-DD.",
              "type": "string"
            },
            "range_end": {
              "description": "If provided, also returns a business-day count and holiday list for the range from 'date' to this date, inclusive. Must span at most 2 calendar years.",
              "type": "string"
            }
          },
          "required": [
            "date"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "attribution": {
              "type": "string"
            },
            "data_note": {
              "type": "string"
            },
            "date": {
              "properties": {
                "date": {
                  "type": "string"
                },
                "description": {
                  "type": "string"
                },
                "is_business_day": {
                  "type": "boolean"
                },
                "is_holiday": {
                  "type": "boolean"
                },
                "week": {
                  "type": "string"
                }
              },
              "required": [
                "date",
                "week",
                "is_holiday",
                "is_business_day",
                "description"
              ],
              "type": "object"
            },
            "disclaimer": {
              "type": "string"
            },
            "range": {},
            "sources": {
              "items": {
                "properties": {
                  "name": {
                    "type": "string"
                  },
                  "url": {
                    "type": "string"
                  }
                },
                "required": [
                  "name",
                  "url"
                ],
                "type": "object"
              },
              "type": "array"
            },
            "verified_on": {
              "type": "string"
            }
          },
          "required": [
            "date",
            "data_note",
            "attribution",
            "disclaimer",
            "sources",
            "verified_on"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}