io.github.JowenDelaPena/date-math · v1.7.0 · crypto-web3
Date Math is healthy: it completed an MCP handshake in 2106 ms and exposes 13 tools.
Date/time math for agents: business days, holidays, time zones, cron, RRULE. 25 free calls/day.
Endpoint: https://date-math.datemath.workers.dev/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 13 |
| Latency | 2106 ms |
| Last checked (UTC) | 2026-11-07T15:40:24.311Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-11-07T15:40:24.311Z | Healthy | 2106 |
date_diff | Difference between two dates or datetimes: calendar (Y/M/D), total days/weeks/hours, and business days (weekdays in [from, to) minus holidays; pass country to exclude its public holidays). First 25 calls per day are free, then $0.001 per call (x402). |
date_add | Add or subtract years/months/weeks/days/business days/hours/minutes/seconds. Month-end clamping; business days skip weekends, given holidays, and the public holidays of an optional country. First 25 calls per day are free, then $0.001 per call (x402). |
timezone_convert | Convert an instant or local wall-clock time between IANA time zones (DST-aware). First 25 calls per day are free, then $0.001 per call (x402). |
date_info | Calendar facts for a date: weekday, ISO week, quarter, day of year, leap year, weekend. First 25 calls per day are free, then $0.001 per call (x402). |
public_holidays | Public holidays for a country and year: 207 countries, 2000–2050. Lunar or government-proclaimed dates are rule-based estimates. First 25 calls per day are free, then $0.001 per call (x402). |
working_hours_overlap | Find when working hours overlap across time zones (meeting windows). Per-participant hours optional; skips weekends by default; up to 14 days. First 25 calls per day are free, then $0.001 per call (x402). |
cron_schedule | Explain a cron expression in plain English and list its next run times in any time zone. First 25 calls per day are free, then $0.001 per call (x402). |
parse_date_text | Resolve natural-language dates like "next Friday at 3pm", "in 2 weeks" or "Dec 25 to Jan 2" to exact datetimes, relative to a reference time and time zone. First 25 calls per day are free, then $0.001 per call (x402). |
city_time | Find the IANA time zone and current local time for up to 10 cities by name ("Cebu", "São Paulo", "Springfield" + country). 7,000+ cities. First 25 calls per day are free, then $0.001 per call (x402). |
recurring_dates | Expand an iCalendar RRULE ("every 2nd Tuesday", "Mon/Wed until June") into concrete dates and times in a time zone, DST-aware, with optional excluded dates. First 25 calls per day are free, then $0.001 per call (x402). |
business_hours_deadline | SLA math in working hours: the deadline N business hours after a start time, or business time elapsed between two times. Custom hours and workdays, holidays, country public holidays, DST-aware. First 25 calls per day are free, then $0.001 per call (x402). |
business_day | Is a date a business day? If not, why (weekend, or which public holiday). Also the next and previous business day, and the month's business-day count, first and last business day. Use for office-open checks, shipping cut-offs, settlement dates. Country holidays, custom holidays and custom workweeks |
pay_dates | Upcoming pay or billing dates for monthly, semi-monthly (e.g. 15th and last day), biweekly or weekly schedules, moved off weekends and public holidays (to the previous, next or nearest business day). Use for payroll calendars, invoice due dates and recurring billing. First 25 calls per day are free, |