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Houjin Agentic JP pricing: business verification API, POST /search

Houjin Agentic JP's siteThis page as plain textBusiness verification API: the 14 best providers comparedHoujin Agentic JP: business verification API alternatives

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18% complete: 2 of the 11 fields on our checklistSee the 11 fields
$15.00per 1,000 companiesWe haven't run Houjin Agentic JP through our business verification API benchmark yet.We rank 1,422 plans for business verification APIs by price. Half the plans cost $7.895 or less per 1,000 companies. This plan costs less per 1,000 companies than 38% of the 1,422 plans.CharityAPI's $15 monthly plan is the cheapest paid plan per 1,000 companies. CharityAPI's plan covers companies in the United States only. CharityAPI's $15 monthly plan charges nothing per call. You get as many companies as CharityAPI's rate limit allows. ApiZero's CNY 399 yearly plan costs the least for 10,000 companies a month: about $4.97.Scoris's €19 pack covers any number of companies in 8 countries only. Scoris's €19 pack costs more up front than CharityAPI's $15 monthly plan.GovFiles, CompanyData.com and Didit are the best business verification API providers in the Datacircle benchmark for companies in any country.
Type a number to see the cheapest Houjin Agentic JP plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: x402 pay per call Houjin Agentic JP's only plan
Call: POST /search one of Houjin Agentic JP's 3 calls for this API
API: Business verification API one of Houjin Agentic JP's 2 APIs

About this item

  • Stored. You get records from Houjin Agentic JP's copy of the register. Houjin Agentic JP doesn't say how old the records are.
  • 2 of the 11 fields on our checklist. Registered name, Entity number.
  • Nothing to buy first. You pay per call.
  • One call. You call POST /search. Every input is optional: name, prefecture, city, corp_kind, limit.
  • Who can get it: with conditions. Keep data: no API terms. Use data: with conditions.

Houjin Agentic JP: business verification API alternatives

Houjin Agentic JP alternatives: every business verification API plan in Japan compared

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the table gives stored data.

This planHoujin Agentic JP, pay as you go, x402 pay per call, POST /searchPrometiam, €9.99 monthly, Starter, GET /companies/searchRejestr.io, top-upCNPJa, R$39.99 monthly, SPEED - 60 / minJudit, R$20,000 monthly, API Anual (Pós-pago) R$20k / mês, POST /entities, 250,000 requests a month
$ per 1,000 companies$15.00$11.242$12.876$13.113$15.739
Completeness18%64%36%36%36%
Billingpay as you gomonthlypay firstmonthlymonthly
Payper call€9.99any amountR$39.99R$20,000
Enough foras many as you pay for1,000 calls a monthas many as you pay for600 results a month250,000 calls a month
Freshnessstoredstoredstoredstoredstored
Who can get itanyone, with no account or API key, paying each call in USDC on Base, Polygon or Solana (x402)anyonea person, legal person or organisational unit with legal capacity and a seat or residence in the European Economic Area, with a Rejestr.io accountanyone: "Any individual or legal entity may create an account on the Platform."anyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

  1. houjin.agentic-jp.com
  2. houjin.agentic-jp.com/.well-known/skill.md
  3. houjin.agentic-jp.com/.well-known/x402
  4. houjin.agentic-jp.com/llms.txt
  5. houjin.agentic-jp.com/openapi.json

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Registered name
  • Entity number
  • Tax ID, not in the answer
  • Entity type, not in the answer
  • Status, not in the answer
  • Good standing, not in the answer
  • Formation date, not in the answer
  • Registered agent, not in the answer
  • Principal address, not in the answer
  • Officers, not in the answer
  • Filings, not in the answer
Price
$ per 1,000 companies$15.00
Percall
Billingpay as you go
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
In their words
Their pitchJapanese company search: look up companies in the official JP corporate registry by trade name and/or location.
Data
Freshnessstored
CountriesJapan
Keep datano API terms
Use datacommercial use is permitted with attribution: "Powered by 国税庁法人番号公表サイト (National Tax Agency of Japan). 商用利用可・出典表示。"
Plan
Payper call
Rate limit
Batch1
Speed
Answerin the call
The call
You sendnothing required. Optional: name, prefecture, city, corp_kind, limit
MethodPOST
Path/search
About the plan
Planx402 pay per call
Who can get itanyone, with no account or API key, paying each call in USDC on Base, Polygon or Solana (x402)
The 5 fields the plan's answer can hold

query, result count, truncated, corporate number, name

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