mrfelfel/taghvim
Deterministic temporal reasoning engine for AI agents. 12 tools for date/time arithmetic, timezone conversion with DST, business days across 100+ countries, public holidays, RFC 5545 recurrence, Gregorian/Persian calendar conversion, and temporal claim verification. npx taghvim-mcp
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Overview
LLMs are surprisingly bad at dates, timezones, business days, holidays, and recurring schedules. Taghvim gives agents deterministic temporal primitives they can call instead of guessing.
Installation
npx taghvim-mcp
Configuration
{
"mcpServers": {
"taghvim": {
"command": "npx",
"args": [
"-y",
"taghvim-mcp"
]
}
}
}Paste into ~/.cursor/mcp.json or .cursor/mcp.json
Tags
- aggregators
- cloud
- typescript
- awesome-list
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