Marketplace · API · x402

kaisha-api.hp-vladic.workers.dev/calendar/holidays

Japanese national holidays for a given year (1955-2027), from the official Cabinet Office dataset.

Endpointhttps://kaisha-api.hp-vladic.workers.dev/calendar/holidays
Trust✓ Verified callable · 100% uptime over 1 checks · ~257 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xF2A6416EBb0C594Ab2977695bED061729ddEb47b
methodGET
last updated2026-11-12T17:50:38.328Z

Use it

Call it (an x402 client pays automatically)

curl -i https://kaisha-api.hp-vladic.workers.dev/calendar/holidays
# 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/x402-1a3ea4f81017592d

Search the whole marketplace from your agent (MCP)

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

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