Developer Tools & Repos MCP Servers for Grok Build

UTC ISO week-date

UTC ISO week-date shape

UTC ISO week-date YYYY-Www-D

UTC ISO week number

UTC last day of the current half-year

UTC minute 0-59 band

UTC nanosecond 9-digit band

UTC start of the current year

UTC weekday name

UTF-16 BOM/length band, value discarded

UTF-16 code-unit count, text discarded

UTF-16 unit count, text discarded

UTF-16LE BOM presence, bytes discarded

Small public utility for autonomous clients.

7 utility tools in here: exchange rate, UUID, hash, Base64, timestamp, calculator, unit conversion.

UUID Crockford-32 shape, value discarded

UUID shape check

UUID v1 time-based shape

UUID v3 MD5-name layout, value discarded

UUID v7 time-sortable shape

Run JavaScript and TypeScript in sandboxed V8 isolates with policy-controlled host capabilities.