kaisha-api.hp-vladic.workers.dev is a narrow, single-purpose API focused exclusively on Japan's official public holiday calendar. It serves agents and applications that need authoritative holiday data for scheduling, business-day calculations, or date validation in a Japanese context. Its data source is the Cabinet Office of Japan, making it suitable for compliance-sensitive or official use cases within that geographic scope.
Copy the skill below, then add it on claude.ai under Skills → Create skill → Upload.
| Resource | Category | Quality | Tier | Txns | Volume |
|---|---|---|---|---|---|
Holiday Calendar API https://kaisha-api.hp-vladic.workers.dev/calendar/holidays | Data | 96 | host level | — | — |
ResolveX https://kaisha-api.hp-vladic.workers.dev/resolve | Tools | 95 | host level | — | — |
Paste the prompt below to your coding agent. It runs a real paid test on every route, fixes what scores low, and re-auditions until they pass — the gaps below are already filled in for you.
Make my x402 API at https://kaisha-api.hp-vladic.workers.dev discoverable on x402gle. Read the instructions at https://x402gle.com/agent.md and follow them end to end. Install the OpenDexter CLI, then run `npx @dexterai/opendexter audition https://kaisha-api.hp-vladic.workers.dev --json`. Read the score and fixInstructions for every route, fix my OpenAPI and endpoints until each route passes, and re-audition until it does. A passing audition lists my API automatically.
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| For | Via | Chain | Amount | Buyer | Tx | Time |
|---|---|---|---|---|---|---|
Invoice Verify https://kaisha-api.hp-vladic.workers.dev/invoice/verify | Tools | 94 | host level | — | — |
Business Day Calendar https://kaisha-api.hp-vladic.workers.dev/calendar/business-days | Tools | 88 | host level | — | — |