Business Days & Workday Calc
Rank #161,314smithery/nguyenhieuec/business-days
Count workdays, office days and PTO days between two dates, add business days for an SLA due date, or list bank holidays and school breaks. Ask "how many working days are there between 14 July and 18 August in Germany?", "what date is 37 business days after 11 August in England?", "is Monday a bank holiday in Bavaria?" or "what are the school holidays in Bavaria?". Business Days and Workday Calculator does the date arithmetic exactly and reads each country's public holidays from Nager.Date, with school holidays from OpenHolidays, so the result does not depend on a guess about which days are holidays. People also call it OpenKrill Business Days. It does not count trading days, banking days, or settlement days.
What you can do with Business Days & Workday Calc
Business Days & Workday Calc is a Model Context Protocol (MCP) server. It ranks #161,314 of 162,202 active servers on MCP Toplist. Business Days & Workday Calc is listed on Smithery; no version information is available from the registries that list it or from its repository. It was first listed on Oct 3, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. Its registry listings below are the authority on what it does.
What Business Days & Workday Calc can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. Check its registry listings below.
What you need before using Business Days & Workday Calc
The hosted endpoint is declared as gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
Declared by Smithery, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as requiring authentication.
Connect Business Days & Workday Calc and confirm it works
claude mcp add --transport http business-days https://server.smithery.ai/nguyenhieuec/business-days/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.business-days]
url = "https://server.smithery.ai/nguyenhieuec/business-days/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/nguyenhieuec/business-days/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"business-days": {
"url": "https://server.smithery.ai/nguyenhieuec/business-days/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"business-days": {
"type": "http",
"url": "https://server.smithery.ai/nguyenhieuec/business-days/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"business-days": {
"serverUrl": "https://server.smithery.ai/nguyenhieuec/business-days/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"business-days": {
"url": "https://server.smithery.ai/nguyenhieuec/business-days/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Oct 3, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Smithery, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 28, 2026
- Smithery ↗listed since Oct 28, 2026 · still listed
Do you maintain Business Days & Workday Calc? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 888 of 162,202 servers on MCP Toplist.
Show your rank
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[](https://mcptoplist.com/server/smithery%2Fnguyenhieuec%2Fbusiness-days)<a href="https://mcptoplist.com/server/smithery%2Fnguyenhieuec%2Fbusiness-days"><img src="https://mcptoplist.com/badge/smithery%2Fnguyenhieuec%2Fbusiness-days.svg" alt="MCP Toplist: #161,314 of 162,202" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Is Business Days & Workday Calc listed on the Official MCP Registry?
- Business Days & Workday Calc is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does Business Days & Workday Calc have?
- Version information is unavailable for Business Days & Workday Calc: no registry that lists it exposes version metadata, and no release tags were found on its repository.
Do you run this server?
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