Date Math Calculator

com.apished/date-math-calculatorVersion 1.0.0

Date arithmetic: day differences, business days, age, leap years, day-of-week, add/subtract.

Status

Responds116 msNov 14, 2026, 13:56 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 13:56 UTC
Latency: 116 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://apished.com/mcp/v1/datemathResponds116 msNov 14, 2026, 13:56 UTC

No sign-in

Claude Code

claude mcp add --transport http date-math-calculator https://apished.com/mcp/v1/datemath

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: date-math-calculator
Remote MCP server URL: https://apished.com/mcp/v1/datemath

Cursor

{
  "mcpServers": {
    "date-math-calculator": {
      "url": "https://apished.com/mcp/v1/datemath"
    }
  }
}

VS Code

code --add-mcp '{"name":"date-math-calculator","type":"http","url":"https://apished.com/mcp/v1/datemath"}'

Built your own server? run.zero hosts MCP servers on European infrastructure.

Host your own MCP server on run.zero

Tools

6 tools

Tools of Date Math Calculator
	Description		Read-only	Idempotent	Open world
`datemath_add`Adds years/months/days to date. years/months are applied together with end-of-month clamping — e.g. 2026-01-31 + 1 month = 2026-02-28, not an overflowed 2026-03-03. days is then applied as plain calendar-day arithmetic.	Adds years/months/days to date. years/months are applied together with end-of-month clamping — e.g. 2026-01-31 + 1 month = 2026-02-28, not an overflowed 2026-03-03. days is then applied as plain calendar-day arithmetic.	Not declared	Not declared	Not declared	Not declared
`datemath_age`Age in whole years as of asOf (optional, defaults to the current UTC date). A Feb-29 birthDate is treated as falling on March 1 in a non-leap asOf year.	Age in whole years as of asOf (optional, defaults to the current UTC date). A Feb-29 birthDate is treated as falling on March 1 in a non-leap asOf year.	Not declared	Not declared	Not declared	Not declared
`datemath_businessdays`Counts days in [from, to] (inclusive on both ends) whose weekday is in weekdays (default mon-fri) and which aren't in holidays.	Counts days in [from, to] (inclusive on both ends) whose weekday is in weekdays (default mon-fri) and which aren't in holidays.	Not declared	Not declared	Not declared	Not declared
`datemath_dayofweek`Day of the week for date: both the weekday name and its ISO 8601 weekday number (1=Monday..7=Sunday).	Day of the week for date: both the weekday name and its ISO 8601 weekday number (1=Monday..7=Sunday).	Not declared	Not declared	Not declared	Not declared
`datemath_diff`Day difference between two YYYY-MM-DD dates: to minus from, in whole days. Negative if to is before from.	Day difference between two YYYY-MM-DD dates: to minus from, in whole days. Negative if to is before from.	Not declared	Not declared	Not declared	Not declared
`datemath_leapyear`Checks whether year is a leap year in the Gregorian calendar.	Checks whether year is a leap year in the Gregorian calendar.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Aug 18, 2026
Updated: Aug 18, 2026
Website: https://apished.com/⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

Are you the operator? Claim this listing