# Huajidata, free: Business verification API

> 企业二要素验证API接口，通过传递企业名称 社会统一信用代码，校验信息是否一致，适用于电商、游戏、直播、金融各行业等需要企业认证或校验企业信息的的场景。

Huajidata's CNY 0 for 3 calls plan for the business verification API costs $0.00 per 1,000 companies. We check each provider's docs for 11 fields. Huajidata's docs list 2: Registered name, Status.
We haven't run Huajidata through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet.
This plan is free. We rank 719 plans for business verification APIs by price. Half the plans cost $10.00 or less per 1,000 companies. [211 business verification API plans on our price sheet are free.](https://datacircle.dev/best-business-verification-api.txt) [GovFiles](https://datacircle.dev/business-verification-apis/govfiles/free/llms.txt) has a free plan with 1,000 results. GovFiles is the best business verification API in our benchmark for companies in any country.
[Jsonpage's €129 monthly plan](https://datacircle.dev/business-verification-apis/jsonpage/129-monthly-pro-get-v2-validate/llms.txt) is the cheapest paid plan per 1,000 companies, for 33 countries only, with no charge per call. You get as many companies as Jsonpage's rate limit allows. [ApiZero's CNY 399 yearly plan](https://datacircle.dev/business-verification-apis/apizero/cny-399-yearly-diamond-membership-get-api-company-search/llms.txt) costs the least for 10,000 companies a month: about $4.97.
[eucompliance.tools' €20 monthly plan (/v1/vat)](https://datacircle.dev/business-verification-apis/eucompliance-tools/20-monthly-business-get-v1-vat/llms.txt) covers any number of companies, and costs less up front than Jsonpage's €129 monthly plan.
[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) and [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/business-verification-apis/huajidata/free
- [Business verification API in 2026: the 8 best compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://www.huajidata.com/product/detail/50?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `POST https://api.huajidata.com/business/checkTwo`
- API key: with the plan, on https://www.huajidata.com/product/detail/50?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Its API docs: https://www.huajidata.com/product/detail/50?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Sold by: Huajidata (https://www.huajidata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 18%
- Registered name: ✓
- Status: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: 企业二要素验证API接口，通过传递企业名称 社会统一信用代码，校验信息是否一致，适用于电商、游戏、直播、金融各行业等需要企业认证或校验企业信息的的场景。

## Data

- Countries: China
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: CNY 0
- You get: 3 requests
- Enough for: 3 calls

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: creditCode, companyName, timestamp, Content-Type header "application/x-www-form-urlencoded"
- Method: POST
- Path: /business/checkTwo

## About the plan

- Plan: CNY 0 for 3 calls
- Who can get it: anyone

## The 4 fields the plan's answer can hold

match result, registered name, business status, request ID

## Huajidata's plans (19)

- [Huajidata, free](https://datacircle.dev/business-verification-apis/huajidata/free/llms.txt): $0.00 per 1,000, 18% complete
- [Huajidata, CNY 10 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-10-pack/llms.txt): $14.956 per 1,000, 27% complete
- [Huajidata, CNY 12 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-12-pack/llms.txt): $17.947 per 1,000, 18% complete
- [Huajidata, CNY 65 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-65-pack/llms.txt): $9.721 per 1,000, 27% complete
- [Huajidata, CNY 118 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-118-pack/llms.txt): $17.648 per 1,000, 18% complete
- [Huajidata, CNY 300 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-300-pack/llms.txt): $8.974 per 1,000, 27% complete
- [Huajidata, CNY 550 pack, CNY 550 for 10,000 calls](https://datacircle.dev/business-verification-apis/huajidata/cny-550-pack-cny-550-for-10000-calls/llms.txt): $8.226 per 1,000, 27% complete
- [Huajidata, CNY 550 pack, CNY 550 for 5,000 calls](https://datacircle.dev/business-verification-apis/huajidata/cny-550-pack-cny-550-for-5000-calls/llms.txt): $16.452 per 1,000, 18% complete
- [Huajidata, CNY 1,000 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-1000-pack/llms.txt): $14.956 per 1,000, 18% complete
- [Huajidata, CNY 1,900 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-1900-pack/llms.txt): $14.208 per 1,000, 18% complete
- [Huajidata, CNY 2,600 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-2600-pack/llms.txt): $7.777 per 1,000, 27% complete
- [Huajidata, CNY 4,000 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-4000-pack/llms.txt): $11.965 per 1,000, 18% complete
- [Huajidata, CNY 5,000 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-5000-pack/llms.txt): $7.478 per 1,000, 27% complete
- [Huajidata, CNY 7,800 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-7800-pack/llms.txt): $11.666 per 1,000, 18% complete
- [Huajidata, CNY 9,600 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-9600-pack/llms.txt): $7.179 per 1,000, 27% complete
- [Huajidata, CNY 15,000 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-15000-pack/llms.txt): $11.217 per 1,000, 18% complete
- [Huajidata, CNY 22,500 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-22500-pack/llms.txt): $6.73 per 1,000, 27% complete
- [Huajidata, CNY 36,000 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-36000-pack/llms.txt): $10.768 per 1,000, 18% complete
- [Huajidata, CNY 48,000 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-48000-pack/llms.txt): $4.786 per 1,000, 18% complete

## Huajidata's calls for this API (2)

- `POST /business/checkTwo`: [Huajidata, free](https://datacircle.dev/business-verification-apis/huajidata/free/llms.txt)
- `POST /business/search`: [Huajidata, CNY 10 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-10-pack/llms.txt)

## Huajidata's APIs (2)

- [Huajidata Business verification API pricing, 19 plans](https://datacircle.dev/business-verification-apis/huajidata/free/llms.txt)
- [Huajidata Phone validation API pricing, 19 plans](https://datacircle.dev/validate-phone-apis/huajidata/free-cny-0-for-10-calls/llms.txt)

## Huajidata: business verification API alternatives

[Huajidata alternatives: other business verification API providers by price](https://datacircle.dev/huajidata-alternatives.txt)

We list Huajidata's cheapest paid plan first. Next we list other providers' plans closest to Huajidata in price per 1,000 companies.

- [Huajidata, CNY 48,000 pack](https://datacircle.dev/business-verification-apis/huajidata/cny-48000-pack/llms.txt): $4.786 per 1,000, 18% complete
- [Kampuni, $299 monthly](https://datacircle.dev/business-verification-apis/kampuni/299-monthly/llms.txt): $4.983 per 1,000, 27% complete
- [Kartoteka.by, BYN225 quarterly](https://datacircle.dev/business-verification-apis/kartoteka-by/byn225-quarterly/llms.txt): $4.985 per 1,000, 36% complete
- [Anysite, $1,199 monthly, Enterprise, POST /api/ares/companies/search](https://datacircle.dev/business-verification-apis/anysite/1199-monthly-enterprise-post-api-ares-companies-search/llms.txt): $4.996 per 1,000, 55% complete
- [Verif Entreprise FR, pay as you go, x402 pay per call, GET /v1/procedures](https://datacircle.dev/business-verification-apis/verif-entreprise-fr/pay-as-you-go-x402-pay-per-call-get-v1-procedures/llms.txt): $5.00 per 1,000, 27% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

- https://www.huajidata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://www.huajidata.com/product/detail/32?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://www.huajidata.com/product/detail/50?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://www.huajidata.com/vip?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing