# mcp-datecalc

> Use this tool when you need to perform date arithmetic, calculate time differences, or add durations to specific dates. It solves problems related to scheduling, timeline management, and calendar-based calculations, accepting natural language inputs or direct tool calls and providing precise date and time outputs. Ideal for use cases involving event planning, project timelines, and chronological data analysis.

Canonical page: https://skillsregistry.net/skills/pipeworx-io-mcp-datecalc  
JSON: https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-datecalc

## Description

Enables users to perform date arithmetic, compute differences, add durations, and retrieve calendar facts via natural language or direct tool calls.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** productivity
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/kg27v35ip4)
- **Repository:** <https://github.com/pipeworx-io/mcp-datecalc>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "pipeworx-io-mcp-datecalc"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-datecalc` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-datecalc/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt