Business Days

business-days

Public holidays and working-day arithmetic for 200+ countries, read from three independent providers so disagreements are reported rather than hidden. No account, no API key.

Connect

https://tools.profitpather.com/days/mcp

Add that as a remote MCP server in any client that supports them. Nothing to sign up for.

Tools

List public holidays

list_public_holidays

Use this when the user asks what the public holidays are in a country or region for a given year, when a particular holiday falls, or how many holidays a year has.

Check whether a date is a business day

check_business_day

Use this when the user asks whether one specific date is a working day, a public holiday, or whether businesses and banks are open.

Add or subtract business days from a date

add_business_days

Use this when the user needs a date N working days from another date: delivery and shipping estimates, payment or settlement terms, notice periods, SLA and deadline questions.

Cross-check holidays across independent sources

cross_check_holidays

Use this when accuracy matters more than speed, or when the user questions whether a holiday date is right: contracts, payroll, settlement, compliance deadlines.

Three providers, disagreements reported not resolved

Holiday dates move between years and differ by state or province, and no single provider is authoritative. These tools read three independent sources and tell you where they disagree instead of picking a winner, so a disputed date arrives as a caveat rather than a confident answer.

Holiday data is cached at the edge for 24 hours. Providers are compared by date and never by name, since the same day is named differently by each.