Zovo Date Calculator is answering right now. Last checked 11 min ago. It exposes 3 tools.
Days between dates & workdays
Uptime history
67 hours of history
67 hours agonow
100.0%
Uptime 24h
91 of 91 checks
3
Tools
read from the server
255 ms
Response time
average over 24h
open, no key
Access
streamable-http
Nothing serious here today
Today is the operative word: we check Zovo Date Calculator every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.
run in your terminal
claude mcp add date-calculator --transport http https://date-calculator.zovo.one/mcpSettings → Connectors → Add custom connector, then paste this address
https://date-calculator.zovo.one/mcp~/.codex/config.toml
[mcp_servers.date-calculator]
url = "https://date-calculator.zovo.one/mcp".cursor/mcp.json
{
"mcpServers": {
"date-calculator": {
"url": "https://date-calculator.zovo.one/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"date-calculator": {
"type": "http",
"url": "https://date-calculator.zovo.one/mcp"
}
}
}Available tools 3
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
calculate
calculate_date_offset
Use this when the user wants the date that is N days or N business days (working days) before or after a date: 'what date is 90 days from today', '30 business days from Nov 3, 2026 in Germany', '10 working days before 2027-01-15', shipping or contract deadlines. Business days skip weekends and the public holidays of the given country and state, including observed weekdays for holidays that fall on a weekend (US July 4, 2027 is a Sunday, so Monday July 5 is skipped); the start date is not counted. For calendar days, roll=next_business_day moves a result that lands on a weekend or holiday to the next business day. Returns the date with its weekday, the holidays skipped, and a calendar (.ics) file. Results are informational: court and filing deadlines may have special rules (court holidays, service days). Does not handle times of day.
count
count_days_between
Use this when the user asks how many days are between two dates (days between dates, count days, date calculator), how many business days or working days are between two dates, or days between dates excluding weekends and public holidays for a country or US state. Returns calendar days, weeks and days, years/months/days, business days, and the holidays skipped by name. The start date is counted; set include_end_date=true to also count the end date (Excel NETWORKDAYS style). Does not handle times of day or time zones. Holidays that fall on a weekend are not double-counted, and their observed weekday off (for example US Independence Day 2026 on Saturday is observed Friday July 3) is skipped as a holiday. Results are informational: legal deadlines may have special rules such as court holidays. Do not use for writing SQL or spreadsheet formulas.
holidays
list_holidays
Use this when the user asks which public holidays (bank holidays) a country or a state/region has in a year, e.g. 'Poland public holidays 2026' or 'Texas state holidays 2027', usually to plan working days. Returns each holiday with date, weekday, English name and whether it falls on a weekend, including the observed weekday off when a holiday falls on a weekend, plus a CSV file. Does not include school holidays, religious observances that are not days off, or company-specific closures. Do not use to check whether a stock exchange is open.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://date-calculator.zovo.one/mcp | streamable-http | answering | 321 ms | 11 min ago |
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Zovo Date Calculator — questions
Answers built from our own checks of this server.
What can Zovo Date Calculator do?
It exposes 3 tools, read directly from the server on our last check. Among them: calculate_date_offset, count_days_between, list_holidays. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
Is Zovo Date Calculator working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 255 ms. The bar chart above shows every period we have measured.
How do I connect Zovo Date Calculator?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Zovo Date Calculator need an API key?
No. Zovo Date Calculator completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Zovo Date Calculator?
It answers our handshake in 255 ms on average, which is faster than 58% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.