houjin.agentic-jp.com
POST https://houjin.agentic-jp.com/search
Japanese company search: look up companies in the official JP corporate registry by trade name and/or location. Partial-name match on both the Japanese and registered English name, with width/abbreviation normalization, filterable by prefecture, city, and corporation kind. Returns up to 50 corporations with their 法人番号 and lifecycle status. Dynamic pricing: a base fee plus a small per-result fee.
Warnings
Price mismatch The live price differs from the catalogue listing.
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST "https://houjin.agentic-jp.com/search"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 11:01 | Valid 402 | 402 | 382 ms | $0.015 |
| 2026-10-11 06:45 | Valid 402 | 402 | 389 ms | $0.015 |
| 2026-10-11 02:15 | Valid 402 | 402 | 390 ms | $0.015 |
| 2026-10-10 21:46 | Valid 402 | 402 | 1455 ms | $0.015 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves