ISO Week Number
ISO 8601 week numbers: date to week, week to date, weeks-per-year.
| Endpoint | https://iso-week.gumballtools.com/api/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 1 tools · grade D (54) · pin ts_d4a767aaab42310dc6ca0a5c12cd3bc0 · protocol 2025-06-18 |
| First / last listed | 2026-11-02 02:44 UTC / 2026-11-02 02:44 UTC |
| Grade over time | 2026-11-02: D (54), 1 tools |
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Tools: run
run | 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 params: input* |
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