Business Days and Holidays
app.openkrill/business-days
Count working days between two dates, add business days to a date, or list public holidays.
Description as published in the official MCP registry.
Answers the MCP handshake and lists its tools. Checked 2026-10-05.
What we measured
| Endpoint | https://businessdays.openkrill.app/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (241 ms) | our check, 2026-10-05 |
| Protocol version | 2025-06-18 | our check, 2026-10-05 |
| Tools (6) | count_business_days, add_business_days, list_holidays, submit_feedback, get_feedback_reply, index_tools | tools/list, 2026-10-05 |
| Registry version | 1.0.0 · active · updated 2026-10-03 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http business-days https://businessdays.openkrill.app/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
Related servers
- Business Contact Finder Check how to contact a business website, and whether that contact path actually works.
- EU Business Check Check a European business before you pay or sign.
- Public Holidays Public holidays for 100+ countries — by year, or the next ones coming up. Via Nager.Date.
- DatoQA — Official Public Holidays Government and OpenHolidays calendars: regional scope, multilingual names, dated sources…
- nextbank.holiday Next bank holiday for UK, Ireland, France, Germany and Spain. Free daily quota, then USDC…
- Ad Angle Map See how competitors position a product before you write ads.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name app.openkrill/business-days.