Connect Date Math Calculator and your agent gets 6 tools, among them datemath_add, datemath_age, datemath_businessdays. It answers at https://apished.com/mcp/v1/datemath over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 4 September 2026; the last check, on 17 October 2026, succeeded.
Date arithmetic: day differences, business days, age, leap years, day-of-week, add/subtract.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
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. Inputs: date, years, months, days |
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. Inputs: birthDate, asOf |
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. Inputs: from, to, weekdays, holidays |
datemath_dayofweek | Day of the week for date: both the weekday name and its ISO 8601 weekday number (1=Monday..7=Sunday). Inputs: date |
datemath_diff | Day difference between two YYYY-MM-DD dates: to minus from, in whole days. Negative if to is before from. Inputs: from, to |
datemath_leapyear | Checks whether year is a leap year in the Gregorian calendar. Inputs: year |
Every block below points at https://apished.com/mcp/v1/datemath. Pick your client and copy.
claude mcp add --transport http date-math-calculator https://apished.com/mcp/v1/datemath
{
"mcpServers": {
"date-math-calculator": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://apished.com/mcp/v1/datemath"]
}
}
}{
"mcpServers": {
"date-math-calculator": {
"url": "https://apished.com/mcp/v1/datemath"
}
}
}{
"servers": {
"date-math-calculator": {
"type": "http",
"url": "https://apished.com/mcp/v1/datemath"
}
}
}{
"context_servers": {
"date-math-calculator": {
"url": "https://apished.com/mcp/v1/datemath"
}
}
}{
"mcpServers": {
"date-math-calculator": {
"serverUrl": "https://apished.com/mcp/v1/datemath"
}
}
}{
"mcpServers": {
"date-math-calculator": {
"url": "https://apished.com/mcp/v1/datemath"
}
}
}name: Date Math Calculator
version: 0.0.1
schema: v1
mcpServers:
- name: Date Math Calculator
type: streamable-http
url: https://apished.com/mcp/v1/datemath{
"mcpServers": {
"date-math-calculator": {
"httpUrl": "https://apished.com/mcp/v1/datemath"
}
}
}{
"mcpServers": {
"date-math-calculator": {
"type": "http",
"url": "https://apished.com/mcp/v1/datemath"
}
}
}{
"mcpServers": {
"date-math-calculator": {
"url": "https://apished.com/mcp/v1/datemath"
}
}
}goose://extension?url=https%3A%2F%2Fapished.com%2Fmcp%2Fv1%2Fdatemath&type=streamable_http&id=date-math-calculator&name=Date%20Math%20Calculator
It answered our last check on 17 October 2026 in 217 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by apished.com and served from apished.com, the vendor's own domain: https://apished.com/mcp/v1/datemath.
6, as returned by the server's own tools/list on 10 September 2026: datemath_add, datemath_age, datemath_businessdays, datemath_dayofweek, datemath_diff, datemath_leapyear.
It answered our last check on 17 October 2026 in 217 ms. Over 10 checks since 4 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://apished.com/mcp/v1/datemath. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.apished. Endpoint host: apished.com. ARD identifier: urn:air:com.apished:mcp:date-math-calculator.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.