io.github.mk-career-planning/jp-corporate-number · v0.1.0 · finance-and-payments
Japan Corporate Number (NTA) is healthy: it completed an MCP handshake in 2065 ms and exposes 4 tools.
What does Japan's tax agency publish for this corporate number? NTA Web-API relay with sources.
Endpoint: https://jp-corporate-number-production.mk-career-planning.workers.dev/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 4 |
| Latency | 2065 ms |
| Last checked (UTC) | 2026-11-07T15:40:26.179Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-11-07T15:40:26.179Z | Healthy | 2065 |
catalog | List the tools of this server with prices, data sources, licensing, daily limits and data freshness. |
nta_corporate_number_lookup | What does Japan's National Tax Agency (NTA) publish for this 13-digit corporate number? Returns the name, furigana, English name, kind, location, assignment date and, when the record states it, the closure date with the recorded cause code and successor corporate number (no reason is inferred). Opti |
nta_corporate_number_search | Which Japanese corporate numbers could this organization name refer to? Searches the National Tax Agency (NTA) Web-API by name (prefix match after the legal form, with the NTA's fuzzy matching), optionally within a prefecture, and returns every candidate with corporate number, name, location and rec |
get_receipt | Re-fetch the stored result of a settled paid call by its receipt_id, for when the response was lost after payment. Free. Unknown or unsettled receipt ids return RECEIPT_NOT_FOUND. Results are kept for 30 days after settlement. |