is-business-day?calendar=national&date=2026-11-03

Is a given date a business day in Japan?

Is a given date a business day in Japan? Returns weekday/holiday status, official holiday name (JA/EN) and next/previous business day. Source: Cabinet Office of Japan.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x1d813e4e…41102859

URL

https://japan-business-day-api.matchan962.workers.dev/v1/is-business-day?calendar=national&date=2026-11-03

MCP server on this host: io.github.Rira365/japan-business-day

Seen

first 6 days ago · last 21 hr ago

11 free handshakes

Payment

Pays through

x402

Offered on?

Polygon, Base USDC

Listed on?

Polygon, Base

Buy it through Teppi

?Pay on delivery: 0.007000 USDC (0.005000 to the seller, 0.002000 fee)
Where: https://api.teppi.xyz/v1/via/cap_01M3K8MNE0BQEDMG60MMMB5G08
?Ask the price: curl -si https://api.teppi.xyz/v1/via/cap_01M3K8MNE0BQEDMG60MMMB5G08

About

?Description

Is a given date a business day in Japan? Returns weekday/holiday status, official holiday name (JA/EN) and next/previous business day. Source: Cabinet Office of Japan.

URL

https://japan-business-day-api.matchan962.workers.dev/v1/is-business-day?calendar=national&date=2026-11-03

Method

GET

Class

lookup

?Checkable to

Endpoint id

cap_01M3K8MNE0BQEDMG60MMMB5G08

?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown: [![Teppi](https://api.teppi.xyz/badge/cap_01M3K8MNE0BQEDMG60MMMB5G08.svg)](https://teppi.xyz/endpoint/cap_01M3K8MNE0BQEDMG60MMMB5G08)
HTML: <a href="https://teppi.xyz/endpoint/cap_01M3K8MNE0BQEDMG60MMMB5G08"><img src="https://api.teppi.xyz/badge/cap_01M3K8MNE0BQEDMG60MMMB5G08.svg" alt="Teppi delivery record"></a>
Image: https://api.teppi.xyz/badge/cap_01M3K8MNE0BQEDMG60MMMB5G08.svg

Verify it yourself

npx teppi-check https://japan-business-day-api.matchan962.workers.dev/v1/is-business-day?calendar=national&date=2026-11-03

curl -s https://api.teppi.xyz/v1/trust/cap_01M3K8MNE0BQEDMG60MMMB5G08