# Shunwei, free: Company discovery API

> 通过搜索关键字（企业名称、注册地址、经营范围、统一社会信用代码、注册号、法人、股东）获取匹配搜索条件的企业，返回企业名称、曾用名、注册资金、成立日期、经营状态等字段信息。

Shunwei's Free quota plan for the company discovery API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Shunwei's docs list 2: Type and status, Headquarters.
We haven't run Shunwei through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
This plan is free. We rank 1,178 plans for company discovery APIs by price. Half the plans cost $0.50 or less per 1,000 companies. [See the best free company discovery API plan.](https://datacircle.dev/best-company-discovery-api.txt)
[StackScan's $189 monthly plan](https://datacircle.dev/company-discovery-apis/stackscan/189-monthly-enterprise-post-v1-tech-lookup-lists/llms.txt) is the cheapest paid plan per 1,000 companies. StackScan's $189 monthly plan charges nothing per call. You get as many companies as StackScan's rate limit allows. [Seltz's pay-as-you-go plan](https://datacircle.dev/company-discovery-apis/seltz/pay-as-you-go-pay-as-you-go-post-v1-search-search-base/llms.txt) costs the least for 10,000 companies a month: $0.03.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.
[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/49-monthly/llms.txt), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/49-monthly-starter-post-discover/llms.txt) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) are the best company discovery API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-discovery-apis/shunwei/free
- [Company discovery API: the best of 100+ providers compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://api.itapi.cn/doc/100?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Request: `GET https://api.itapi.cn/api/company/search`
- API key: with the plan, on https://api.itapi.cn/doc/100?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Its API docs: https://api.itapi.cn/doc/100?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Sold by: Shunwei (https://api.itapi.cn?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 15%
- Type and status: ✓
- Headquarters: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: page, size not stated
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: 通过搜索关键字（企业名称、注册地址、经营范围、统一社会信用代码、注册号、法人、股东）获取匹配搜索条件的企业，返回企业名称、曾用名、注册资金、成立日期、经营状态等字段信息。

## Data

- Countries: China
- Keep data: no limit
- Use data: 用户应当遵守法律法规、规章、规范性文件及政策要求的规定，不得利用顺为数据产品服务从事非法或其他损害顺为数据或第三方权益的活动 [...] 不得从事下列危害计算机信息网络安全的活动： [...] （5）利用顺为数据产品非法获取公民个人信息； [...] 针对API接口产品，如涉及信息主体非公开信息尤其是个人信息的，您应当：a)向顺为数据提供真实合法的应用场景 [...] 并遵循个人信息的最小必要原则。b)获得信息主体尤其是个人的合法有效充分授权，并作出足以引起信息主体注意的提示。 [...] 信息核验/查询类产品无法保证100%的准确率和及时性，或由于产品本身字段的局限性，其反馈/查询结果仅供您参照，您不应以核验/查询结果作为行为依据或提供给他人作为行为依据。 [...] 如涉及在中华人民共和国境内运营过程中收集和产生的个人信息和重要数据，应当在境内存储。因业务需要，确需向境外提供的，应当按照有关规定进行安全评估。

## Plan

- Pay: CNY 0
- You get: 10 requests
- Enough for: 10 pages, once

## Rate limit

- Per day: 10,000
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: name, page
- Method: GET
- Path: /api/company/search

## About the plan

- Plan: Free quota
- Who can get it: anyone with a real-name verified account, individual or company

## The 10 fields the plan's answer can hold

company name, former names, registered capital, registered capital currency, unified social credit code, legal representative, establishment date, registered address, business status, business scope

## Shunwei's plans (6)

- [Shunwei, free](https://datacircle.dev/company-discovery-apis/shunwei/free/llms.txt): $0.00 per 1,000, 15% complete
- [Shunwei, top-up](https://datacircle.dev/company-discovery-apis/shunwei/top-up/llms.txt): 15% complete
- [Shunwei, CNY 500 pack](https://datacircle.dev/company-discovery-apis/shunwei/cny-500-pack/llms.txt): 15% complete
- [Shunwei, CNY 1,200 pack](https://datacircle.dev/company-discovery-apis/shunwei/cny-1200-pack/llms.txt): 15% complete
- [Shunwei, CNY 1,500 pack](https://datacircle.dev/company-discovery-apis/shunwei/cny-1500-pack/llms.txt): 15% complete
- [Shunwei, contact us](https://datacircle.dev/company-discovery-apis/shunwei/contact-us/llms.txt): 15% complete

## Shunwei's calls for this API (1)

- `GET /api/company/search`: [Shunwei, free](https://datacircle.dev/company-discovery-apis/shunwei/free/llms.txt)

## Shunwei's APIs (3)

- [Shunwei: business verification API pricing, 6 plans](https://datacircle.dev/business-verification-apis/shunwei/free/llms.txt)
- [Shunwei: company discovery API pricing, 6 plans](https://datacircle.dev/company-discovery-apis/shunwei/free/llms.txt)
- [Shunwei: domain WHOIS API pricing, 9 plans](https://datacircle.dev/domain-whois-apis/shunwei/free/llms.txt)

## Shunwei: company discovery API alternatives

- [GetProspect, free](https://datacircle.dev/company-discovery-apis/getprospect/free/llms.txt): $0.00 per 1,000, 62% complete, stored
- [Hunter, free, POST /discover](https://datacircle.dev/company-discovery-apis/hunter/free-post-discover/llms.txt): $0.00 per 1,000, 54% complete, stored
- [PeopleSearch.im, free](https://datacircle.dev/company-discovery-apis/peoplesearch-im/free/llms.txt): $0.00 per 1,000, 38% complete, stored
- [AnVendor, free, POST /v1/leads/search](https://datacircle.dev/company-discovery-apis/anvendor/free-post-v1-leads-search/llms.txt): $0.00 per 1,000, 23% complete, stored
- [Seleqt, free](https://datacircle.dev/company-discovery-apis/seleqt/free/llms.txt): $0.00 per 1,000, 46% complete

## 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.

- https://api.itapi.cn?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://api.itapi.cn/agreement/legal?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://api.itapi.cn/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://api.itapi.cn/doc/100?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://api.itapi.cn/help/?type=3&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://api.itapi.cn/vip?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing