# jp-business-days MCP Server

> jp-business-days MCP Server — h-kazuki-pixel-jp-business-days-mcp-server. Use this tool when you need to calculate Japanese business days, handle national holidays, or determine deadlines. It provides functionality to add or subtract business days, count between dates, and check if a date is a business day, all offline with no API keys required. Ideal for use cases involving Japanese calendar-based date calculations, such as scheduling, project planning, or financial transactions.

Canonical page: https://skillsregistry.net/skills/h-kazuki-pixel-jp-business-days-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/h-kazuki-pixel-jp-business-days-mcp-server

## Description

Provides Japanese business day calculations: add or subtract business days, count between dates, check whether a date is a business day, and reverse-calculate deadlines. Handles national holidays and year-end periods fully offline with no API keys required.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/w5427quvqm)
- **Repository:** <https://github.com/h-kazuki-pixel/jp-business-days-mcp-server>

## 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": "h-kazuki-pixel-jp-business-days-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/h-kazuki-pixel-jp-business-days-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/h-kazuki-pixel-jp-business-days-mcp-server/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