HojinCheck

About this agent

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 12:47 UTC. Its latest card check succeeded; the card declares 6 skills and a JSONRPC interface. LocalMark has not run a task against this agent.

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What LocalMark checked

• Published Agent Card

  Inspect the source card ↗. The last successful fetch was 10 Oct 2026, 12:47 UTC.

• Latest card check: passed

  10 Oct 2026, 12:47 UTC · Agent Card validated

• Advertised endpoint: TLS connection not yet checked

  Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.

• Read-only protocol probe: Authentication required

  10 Oct 2026, 12:47 UTC · Endpoint requires authentication; A2A response not confirmed LocalMark sent no message and did not request task creation.

• Unsigned card

  This card does not provide a digital signature. Checked 10 Oct 2026, 12:47 UTC.

• 30-day card check history

  1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

• Publisher claim

  No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

View the 30-day check log as JSON →

Card and signature changes

• No changes recorded since change tracking began.

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README Markdown:

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

• No card-declared connections recorded yet.

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Declared skills 6

• Get Company Profile (gBizINFO)

  Corporate profile for a 13-digit Japanese corporate number from gBizINFO REST API v2 (METI): address, representative, capital, employees and more, with per-field source and last-retrieved metadata. Status: Live (connected to gBizINFO REST API v2).

  japancorporategbizinfocompany-profileopen-data
• Japanese Holidays and Business Days

  Japanese national holiday lookup and business-day calculations (Cabinet Office national holiday CSV): is-business-day checks, adding business days, counting business days in a range; optional year-end (Dec 29 - Jan 3) handling. Status: Live (driven by bundled government master data; unaffected by government API outages).

  japanholidaysbusiness-dayscalendar
• Normalize Japanese Address

  Normalize a Japanese address, decompose it to prefecture / municipality / town-aza level, resolve Address-Base-Registry town IDs, and cross-check the postal code (mismatches are reported, not silently fixed). v1 granularity: parsing stops at town/aza level — block/house numbers, lot numbers, koaza and Kyoto street names are returned as an unparsed remainder (no guessing). Sources: Digital Agency Address-Base-Registry + Japan Post postal-code data (bundled local masters). Status: Live (driven by bundled government master data; unaffected by government API outages).

  japanaddress-normalizationpostal-codeopen-data
• Resolve Company Name to Corporate Number

  Resolve a Japanese company name (tolerant of spelling variants and kana) to corporate-number candidates with confidence scores (0-1, with evidence labels). Source: NTA Corporate Number System Web-API. Status: Implementation complete; awaiting issuance of the government API application ID (applied 2026-07-13, expected late July to late August 2026). Until connected, this tool returns UPSTREAM_UNAVAILABLE (HTTP 503) in production.

  japancorporatecorporate-numberhoujin-bangouverification
• Verify Corporate Number

  Verify a 13-digit Japanese corporate number (check-digit validated): existence, registered name, head-office address, entity kind and closure status; optional change history. Source: NTA Corporate Number System Web-API. Status: Implementation complete; awaiting issuance of the government API application ID (applied 2026-07-13, expected late July to late August 2026). Until connected, this tool returns UPSTREAM_UNAVAILABLE (HTTP 503) in production.

  japancorporatecorporate-numberkycverification
• Verify Qualified Invoice Issuer Registration

  Check a qualified invoice issuer registration number (T + 13 digits) against the NTA Invoice Publication System: registration status, registration date, revocation/expiry; optional as-of-date validity and publication history. Confirmation-only by design: input is a registration number only — no name-based search, no reverse lookup, and no list/roster building (restricted by the data source's terms; publication data for sole proprietors is returned in the response only and never cached or stored). Source: NTA Qualified Invoice Issuer Publication System Web-API. Status: Implementation complete; the NTA Invoice Publication Web-API requires an approval-based review (applied 2026-07-12, expected mid to late August 2026). Until approved, this tool returns UPSTREAM_UNAVAILABLE (HTTP 503) in production.

  japaninvoicetaxcomplianceverification