# APIHZ, free: Web search API

> 基于接口盒子自建网站收录大全库（日增数十万），搜索指定关键词网站列表(不含网站内页)。可用于网址导航，定向搜索，数据分析，AI等各类场景。

APIHZ's Registered user plan for the web search API costs $0.00 per 1,000 searches. We check each provider's docs for 6 fields. APIHZ's docs list 1: Text.
You get up to 432,000 calls a month.
We haven't run APIHZ through [our web search API benchmark](https://datacircle.dev/best-web-search-api.txt) yet.
This plan is free. We rank 791 plans for web search APIs by price. Half the plans cost $3.992 or less per 1,000 searches. [See the best free web search API plan.](https://datacircle.dev/best-web-search-api.txt)
[SerpScraper.dev's $499 monthly plan](https://datacircle.dev/web-search-apis/serpscraper-dev/499-monthly/llms.txt) is the cheapest paid plan per 1,000 searches: $0.033. [Octen's top-up plan](https://datacircle.dev/web-search-apis/octen/top-up-from-5-base-post-pulse-search-pulse-search/llms.txt) costs the least for 10,000 searches a month: $5.00.
[Levirge's $29 monthly plan](https://datacircle.dev/web-search-apis/levirge/29-monthly/llms.txt) covers any number of searches. Levirge's $29 monthly plan costs less up front than SerpScraper.dev's $499 monthly plan.
[Clawifi](https://datacircle.dev/web-search-apis/clawifi/299-monthly/llms.txt), [SerpScraper.dev](https://datacircle.dev/web-search-apis/serpscraper-dev/19-monthly/llms.txt) and [browserfoundry by keirolabs](https://datacircle.dev/web-search-apis/browserfoundry-by-keirolabs/10-pack-starter-pack-post-api-v2-search-lite/llms.txt) are the best web search API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/web-search-apis/apihz/free
- [Web search API in 2026: the best of 60+ providers compared](https://datacircle.dev/best-web-search-api.txt)
- Get it: https://www.apihz.cn/template/miuu/faqadmin.php?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=web-search-api-pricing
- Request: `GET https://cn.apihz.cn/api/wzdsj/sou.php`
- API key: with the plan, on https://www.apihz.cn/template/miuu/faqadmin.php?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=web-search-api-pricing
- Its API docs: https://www.apihz.cn/api/wzdsjsou.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=web-search-api-pricing
- Sold by: APIHZ (https://www.apihz.cn?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=web-search-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 17%
- Text: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Most per search: 100
- Also pays for: 438 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: 基于接口盒子自建网站收录大全库（日增数十万），搜索指定关键词网站列表(不含网站内页)。可用于网址导航，定向搜索，数据分析，AI等各类场景。

## Data

- Freshness: 1 hour
- Keep data: no limit
- Use data: 接口盒子提供的所有服务不得用于任何违法行为。接口盒子提供的信息，使用者应当自行判断准确性，适用性。使用者所造成的一切后果责任，损失等，由使用者自行承担。使用者产品所需资质应由使用者自身办理，接口盒子仅提供接口技术，不对使用者产品所需资质负责。从使用接口盒子的服务起默认遵守此协议。

## Plan

- Pay: CNY 0
- Enough for: 432,000 calls a month

## Rate limit

- Per second: 0.17
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: words. Optional: page, type
- Method: GET
- Path: /api/wzdsj/sou.php

## About the plan

- Plan: Registered user
- Who can get it: anyone with a registered account

## The 27 fields the plan's answer can hold

response code, total indexed sites, page number, root domain, domain, top-level domain, page title, description, page keywords, URL, IPv4 address, IPv4 integer, IPv6 address, IP continent, IP country, IP province, IP city, IP district, IP ISP, IP latitude, IP longitude, industry, language, HTTP status code, SSL, updated at, updated at timestamp

## APIHZ's plans (2)

- [APIHZ, free](https://datacircle.dev/web-search-apis/apihz/free/llms.txt): $0.00 per 1,000, 17% complete, 1 hour
- [APIHZ, contact us](https://datacircle.dev/web-search-apis/apihz/contact-us/llms.txt): 17% complete, 1 hour

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

- `GET /api/wzdsj/sou.php`: [APIHZ, free](https://datacircle.dev/web-search-apis/apihz/free/llms.txt)

## APIHZ's APIs (11)

- [APIHZ: domain authority API pricing, 2 plans, GET /api/wangzhan/aizhanqz.php](https://datacircle.dev/domain-authority-apis/apihz/free-registered-user-get-api-wangzhan-aizhanqz-php/llms.txt)
- [APIHZ: domain authority API pricing, 2 plans, GET /api/wangzhan/seo1.php](https://datacircle.dev/domain-authority-apis/apihz/free-registered-user-get-api-wangzhan-seo1-php/llms.txt)
- [APIHZ: web scraping API pricing, 1 plan](https://datacircle.dev/web-scraping-apis/apihz/free/llms.txt)
- [APIHZ: web search API pricing, 2 plans](https://datacircle.dev/web-search-apis/apihz/free/llms.txt)
- [APIHZ: image search API pricing, 2 plans, GET /api/img/apihzimgbaidu.php](https://datacircle.dev/image-search-apis/apihz/free-registered-user-get-api-img-apihzimgbaidu-php/llms.txt)
- [APIHZ: image search API pricing, 2 plans, GET /api/img/apihzimgsougou.php](https://datacircle.dev/image-search-apis/apihz/free-registered-user-get-api-img-apihzimgsougou-php/llms.txt)
- [APIHZ: keyword research API pricing, 2 plans](https://datacircle.dev/keyword-research-apis/apihz/free/llms.txt)
- [APIHZ: related keywords API pricing, 2 plans](https://datacircle.dev/related-keywords-apis/apihz/free/llms.txt)
- [APIHZ: search autocomplete API pricing, 2 plans](https://datacircle.dev/search-autocomplete-apis/apihz/free/llms.txt)
- [APIHZ: SERP API pricing, 2 plans](https://datacircle.dev/serp-apis/apihz/free/llms.txt)
- [APIHZ: domain WHOIS API pricing, 1 plan, GET /api/wangzhan/whois.php](https://datacircle.dev/domain-whois-apis/apihz/free-registered-user-get-api-wangzhan-whois-php/llms.txt)
- [APIHZ: domain WHOIS API pricing, 1 plan, GET /api/wangzhan/whoisall.php](https://datacircle.dev/domain-whois-apis/apihz/free-registered-user-get-api-wangzhan-whoisall-php/llms.txt)
- [APIHZ: domain WHOIS API pricing, 1 plan, GET /api/wangzhan/whoisrdap.php](https://datacircle.dev/domain-whois-apis/apihz/free-registered-user-get-api-wangzhan-whoisrdap-php/llms.txt)
- [APIHZ: phone validation API pricing, 1 plan, GET /api/other/phonezt.php](https://datacircle.dev/validate-phone-apis/apihz/top-up-mengdian-credit-top-up-get-api-other-phonezt-php/llms.txt)
- [APIHZ: phone validation API pricing, 1 plan, GET /api/other/phonezts.php](https://datacircle.dev/validate-phone-apis/apihz/top-up-mengdian-credit-top-up-get-api-other-phonezts-php/llms.txt)
- [APIHZ: phone validation API pricing, 1 plan, GET /api/other/phoneztss.php](https://datacircle.dev/validate-phone-apis/apihz/top-up-mengdian-credit-top-up-get-api-other-phoneztss-php/llms.txt)
- [APIHZ: business verification API pricing, 1 plan, GET /api/shiming/qiye.php](https://datacircle.dev/business-verification-apis/apihz/top-up-mengdian-credit-top-up-get-api-shiming-qiye-php/llms.txt)
- [APIHZ: business verification API pricing, 1 plan, GET /api/shiming/qyinfo.php](https://datacircle.dev/business-verification-apis/apihz/top-up-mengdian-credit-top-up-get-api-shiming-qyinfo-php/llms.txt)

## APIHZ: web search API alternatives

- [browserfoundry by keirolabs, free, POST /api/v2/deep](https://datacircle.dev/web-search-apis/browserfoundry-by-keirolabs/free-post-api-v2-deep/llms.txt): $0.00 per 1,000, 33% complete, live
- [DataGait, free, POST /search, Search, balanced](https://datacircle.dev/web-search-apis/datagait/free-post-search-search-balanced/llms.txt): $0.00 per 1,000, 17% complete, live
- [Stophy, free](https://datacircle.dev/web-search-apis/stophy/free/llms.txt): $0.00 per 1,000, 33% complete, 1 hour
- [ContextFetch, free, Starter, POST /v1/search, Search, deep](https://datacircle.dev/web-search-apis/contextfetch/free-starter-post-v1-search-search-deep/llms.txt): $0.00 per 1,000, 50% complete, live
- [AnySearch, free](https://datacircle.dev/web-search-apis/anysearch/free/llms.txt): $0.00 per 1,000, 17% 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 2026-11-08.

- https://www.apihz.cn?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=web-search-api-pricing
- https://www.apihz.cn/api/wangzhansoubaidu.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=web-search-api-pricing
- https://www.apihz.cn/api/wzdsjsou.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=web-search-api-pricing
- https://www.apihz.cn/template/miuu/faqadmin.php?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=web-search-api-pricing