kaisha-api.hp-vladic.workers.dev
kaisha-api.hp-vladic.workers.dev · 2 paid endpoints · listed 2026-10-27
Japanese business-day calculator: check if a date is a business day, add N business days to a date, or count business days in a range. Accounts for weekends and Japanese national holidays; optional Saturday and year-end/new-year rules.
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | kaisha-api.hp-vladic.workers.dev/calendar/business-days Japanese business-day calculator: check if a date is a business day, add N business days to a date, or count business days in a range. Accounts for weekends and | $0.002 | Base, Solana |
| GET | kaisha-api.hp-vladic.workers.dev/calendar/holidays Japanese national holidays for a given year (1955-2027), from the official Cabinet Office dataset. | $0.002 | Base, Solana |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | kaisha-api.hp-vladic.workers.dev/calendar/business-days | 402 | 489 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-01 | 4 | $0.008 | |
| 2026-10-31 | 6 | $0.012 | |
| 2026-10-30 | 2 | $0.004 | |
| 2026-10-28 | 11 | $0.022 | |
| 2026-10-27 | 7 | $0.014 | |
| 2026-10-26 | 5 | $0.01 | |
| 2026-10-25 | 1 | $0.002 |
Is this your API?
<a href="https://logicnodes.io/observatory/p/kaisha-api.hp-vladic.workers.dev"><img src="https://logicnodes.io/observatory/badge/kaisha-api.hp-vladic.workers.dev.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/kaisha-api.hp-vladic.workers.dev