ISO Week Number
ISO 8601 week numbers: date to week, week to date, weeks-per-year.
¿Debería usar esto?
Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"iso-week": {
"url": "https://iso-week.gumballtools.com/api/mcp"
}
}
}Puntos de conexión remotos
https://iso-week.gumballtools.com/api/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (1)
🟢run(input)
Converts between calendar dates and ISO 8601 week numbers, in either direction, and reports how many weeks an ISO year has. Use this whenever a date needs to be expressed as a week number, or a week number needs to be turned back into a date — sprint planning, report periods, "week 37" style scheduling, or reconciling two systems that disagree about what week it is. DO NOT compute this yourself with day-of-year divided by 7. ISO 8601 week 1 is defined as the week (Monday-Sunday) containing the year's first Thursday, not the week containing January 1st. This has two consequences that are easy to get wrong from memory: late-December dates can belong to ISO week 1 of the NEXT calendar year, and early-January dates can belong to ISO week 52 or 53 of the PREVIOUS calendar year. A year has 53 ISO weeks (not the usual 52) exactly when January 1 is a Thursday, or the year is a leap year and January 1 is a Wednesday — a rule nobody carries around, and getting it wrong produces a plausible-looking but incorrect week number with no visible sign of the error. Input is a single string, and the shape of the string picks the operation: "2027-01-01" a calendar date (YYYY-MM-DD) -> returns its ISO year, week, and weekday "2026-W53" an ISO week, no weekday given -> returns the Monday of that week "2026-W53-5" an ISO week and weekday (1-7, Mon-Sun) -> returns that exact date "2026" a bare 4-digit year -> returns whether it has 52 or 53 ISO weeks Refuses rather than guesses: slash-separated dates like "03/04/2025" are rejected as ambiguous (month/day vs day/month), two-digit years are rejected as a guess, invalid calendar dates (Feb 30) are rejected, and a week number beyond what that ISO year actually has (e.g. week 53 of a 52-week year) is rejected and told how many weeks that year has.
Esquema de entrada
{
"type": "object",
"properties": {
"input": {
"type": "string",
"description": "A calendar date \"YYYY-MM-DD\" (e.g. \"2027-01-01\"), an ISO week \"YYYY-Www\" or \"YYYY-Www-D\" where D is 1-7 for Monday-Sunday (e.g. \"2026-W53-5\"), or a bare 4-digit year (e.g. \"2026\") to ask how many ISO weeks it has."
}
},
"required": [
"input"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}Comunidad
Evidencia