agentpmt-tool-date-calculator-and-timestamp-tool-set-d789ea

Calculate date differences, arithmetic, timezone conversions, and timestamp formatting via AgentPMT API.

Updated Feb 19, 2026
One-click install
npx skills add https://github.com/firef1ie/OpenClawSkills --skill agentpmt-tool-date-calculator-and-timestamp-tool-set-d789ea
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agentpmt-tool-date-calculator-and-timestamp-tool-set-d789ea
Source: https://github.com/firef1ie/OpenClawSkills/tree/main/openclaw-agentpmt-tool-date-calculator-and-timestamp-tool-set-d789ea
Command: npx skills add https://github.com/firef1ie/OpenClawSkills --skill agentpmt-tool-date-calculator-and-timestamp-tool-set-d789ea

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates complex date and time calculations, conversions, and formatting, eliminating manual errors and saving significant time.

Core Features & Use Cases

  • Date Arithmetic: Add/subtract days, hours, and minutes from dates.
  • Time Differences: Calculate time until a future date or time since a past date.
  • Timezone Conversions: Convert dates and times between different timezones accurately.
  • Timestamp Handling: Convert between Unix timestamps and human-readable formats.
  • Duration Parsing: Parse human-readable duration strings (e.g., "2 hours 30 minutes") into seconds.
  • Use Case: Schedule a meeting across multiple timezones by providing the desired local time and the tool will calculate the equivalent times for all participants.

Quick Start

Use the agentpmt-tool-date-calculator-and-timestamp-tool-set-d789ea skill to calculate the number of days between '2023-01-01' and '2023-12-31'.

Frequently Asked Questions about agentpmt-tool-date-calculator-and-timestamp-tool-set-d789ea

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate the number of days between two dates?

To calculate time differences between two dates, use the date arithmetic functions to subtract the start date from the end date. The tool processes date ranges and returns the exact duration in days, hours, or minutes.

Can I convert Unix timestamps to human-readable formats?

Yes, you can convert Unix timestamps to human-readable formats. The timestamp handling feature parses Unix epoch values and formats them into standard date and time strings for reporting and data analysis tasks.

How do I schedule a meeting across multiple timezones?

To schedule a meeting across multiple timezones, provide the desired local time to the timezone conversion function. It calculates equivalent times for all participants by accurately adjusting offsets between different timezones.

How does parsing human-readable duration strings into seconds work?

Parsing human-readable duration strings into seconds works by interpreting text like "2 hours 30 minutes" through the duration parsing function. It translates text components into a total numerical value representing elapsed seconds.

Do I need external dependencies to perform date arithmetic?

No, you do not need external dependencies to perform date arithmetic. The skill operates independently without additional components, directly handling addition and subtraction of days, hours, and minutes from dates.