Zero-signup business-day date-math API: add days, count days between dates, is-business-day.
| Endpoint | https://openworkdays.vercel.app/api/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 1 tools · grade A (100) · pin ts_415cbcb9dcd91f70cdca11911c4d6c14 · protocol 2025-06-18 |
| First / last listed | 2026-10-27 06:02 UTC / 2026-10-27 06:02 UTC |
| Grade over time | 2026-10-27: A (100), 1 tools |
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Tools: businessdays
businessdays | Business-day date math. Three modes inferred from params: add (start+days -> the date N business days away, negative days = before), diff (start+end -> count of business days between, inclusive of both endpoints), is (date -> is it a business day). Optional weekend (default sat,sun) and holidays (comma list of YYYY-MM-DD you supply). No signup, no API key. Pure UTC date-only math; no time-of-day/D params: start, days, end, date, weekend, holidays |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.