Marketplace · API · x402

torii-gateway-production.ichis-lab.workers.dev/v1/jp-biz-calendar/is-business-day

Tell whether a given date is a Japanese business day. Japanese national holidays and business-day calculations derived from the Cabinet Office official CSV. Returns holidays for a given year, plus business-day arithmetic used by invoicing, logistics and HR systems in Japan.

Endpoint	`https://torii-gateway-production.ichis-lab.workers.dev/v1/jp-biz-calendar/is-business-day`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~467 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x9a983e4d091CA98F8591272d7B436893188e837A
method	GET
last updated	2026-11-11T14:04:26.401Z

Use it

Call it (an x402 client pays automatically)

curl -i https://torii-gateway-production.ichis-lab.workers.dev/v1/jp-biz-calendar/is-business-day
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-dbde56f15599fdc3

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}