---
title: "Japan Business Tools"
account: ossalt
slug: japan-business-tools
---

# Japan Business Tools

Japan calendar and address tools: business days, wareki, postal codes, corporate numbers

- Operations: 13
- Versions: 1 (latest `8bb72a25e175`)
- Source: https://biz.ossalt.jp/openapi.json
- OpenAPI document: https://skmtc.dev/ossalt/apis/japan-business-tools/revisions/8bb72a25e175?raw

## Operations

13 in total, by tag:

- Other (13)

Every operation, with a link to its markdown: https://skmtc.dev/ossalt/apis/japan-business-tools/llms.txt