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MoneyTools Business-Day Calculator
x402
MoneyTools Business-Day Calculator is a paid API for AI agents from tools.moneytools.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-05).
Count business days between two dates or add N business days to a start date, using Taiwan, US federal, or plain-weekday calendars
Price / call$0.001
Success—
StatusUnknown
How this service works
Business-day calculator: Count business days between dates or add N business days, using the official Taiwan calendar, US federal holidays or plain weekdays. Free tier 10/day; then $0.001 via x402 (HTTP 402 + PAYMENT-REQUIRED) or X-API-Key credits. Not charged on failure. $0.001 USDC per call via x402 on Base. Run by MoneyTools.
Output
A JSON object containing the computed business-day count or the resulting date after adding N business days, along with payment metadata (whether the call was charged, network, amount in USD, transaction hash) and free-tier usage information.
Example use cases
SLA deadline tracking for US contracts
“My contract starts on March 3, 2027 and I need to deliver in 20 US business days — what's the actual calendar date that deadline falls on?”
Taiwan payroll processing window
“How many business days are there between January 15, 2027 and January 31, 2027 using the Taiwan official holiday calendar? I need to plan payroll.”
Settlement date for financial transactions
“What date is exactly 30 business days after July 1, 2026, counting only weekdays with no country-specific holidays?”
Technical details
Endpoint
GEThttps://tools.moneytools.dev/v1/business-days?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need accurate business-day arithmetic that respects official public holiday calendars for Taiwan or the United States, or when you need plain weekday counting. It is especially useful for SLA tracking, financial settlement windows, payroll scheduling, and contract deadline calculations. The x402 micropayment model makes it accessible without subscription commitments for low-volume use cases.
Side effects
- Missing required 'start' query parameter returns an error
- Invalid date format (not YYYY-MM-DD) causes a parse error
- Providing neither 'end' nor 'add' parameter results in ambiguous or error response
- Unsupported country code returns a validation error
- Free tier exhausted (10/day) triggers HTTP 402 PAYMENT-REQUIRED if no API key or x402 payment provided
- Network issues on Base blockchain may delay x402 payment confirmation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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