Shirabe
shirabe.devShirabe provides Japanese calendar and data APIs for AI agents.
What your agent can do
指定日の暦情報(六曜・暦注・干支・二十四節気・旧暦・和暦)
Via API.
Tasks depend on the interface and permissions.
Connection methods
Choose a route that fits your agent.
API
For custom integrations
View paths for APIAPI connection
API path
https://shirabe.dev/api/v1/calendar/2026-07-02