Business-day and public-holiday math for about 30 countries. Check whether a date is a business day, add or subtract business days, count business days between two dates, and list holidays. Holiday rules are built from official government sources. Free API key via the homepage.
As parsed from workdayapi.mike-tusa.workers.dev/docs on 2026-10-25.
Explore the market
Prices and medians update for the tier you select.
Compare at
workdayapi · Pro
$9/mo
Pro plan
Pro-MCP server median
$9
across 5 priced MCP servers
vs Pro MCP servers
0% at par
at par with Pro MCP servers
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
14th pctile
11 competing vendors
Comparable listings · 30d
—
MCP servers · Pro median
$9/mo
5 priced · $6.84–$65.66 mid 50%
Price spectrum · Pro plans · 5 of 6 providers priced · log scale · $3.25 → $99/mo
MCP servers◻ shaded = middle 50% · line = median (all types)large ringed dot = workdayapi ($9/mo)
Products in this market
Ranked by how closely each one matches workdayapi's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.