# Search1API, free, POST /extract: Web scraping API

> Extract structured data from a URL based on a prompt and schema.

Search1API's web scraping API on its Free plan. It costs $0.00 per 1,000 pages. It returns none of the 7 key fields we check: Screenshot, Markdown, HTML, Text and 3 more.
We rank 935 plans by price. [PhantomJsCloud's $10 monthly plan](https://datacircle.dev/web-scraping-apis/phantomjscloud/10-monthly/llms.txt) costs the least per 1,000 pages: as little as $0.022. PhantomJsCloud's $10 monthly plan covers up to 15,000 pages a day.
[Spider Cloud's $40 monthly plan](https://datacircle.dev/web-scraping-apis/spider-cloud/40-monthly/llms.txt) covers any number of pages. Spider Cloud's $40 monthly plan costs more to start than PhantomJsCloud's $10 monthly plan.
[WebScraping.AI](https://datacircle.dev/web-scraping-apis/webscraping-ai/29-monthly-personal-get-html-get-page-html-datacenter-proxy-no-js-rendering/llms.txt), [ScraperAPI](https://datacircle.dev/web-scraping-apis/scraperapi/475-monthly-scaling-get-sync-api/llms.txt) and [Spider Cloud](https://datacircle.dev/web-scraping-apis/spider-cloud/top-up-from-1-pay-as-you-go-post-scrape-scrape/llms.txt) are the best web scraping API providers in our benchmark.

- This page: https://datacircle.dev/web-scraping-apis/search1api/free-post-extract
- [Best web scraping API in 2026](https://datacircle.dev/best-web-scraping-api.txt)
- Get it: https://www.search1api.com/pricing
- Request: `POST https://api.search1api.com/extract`
- API key: with the plan, on https://www.search1api.com/pricing
- Its API docs: https://s1.dev/docs/advanced/extract
- Sold by: Search1API (https://search1api.com)
- Checked: 2026-10-29

## In the answer

- Completeness: 0%

## Price

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

## Charges

- Also pays for: from the same budget: Search · News · Ask · Maps · Crawl · Screenshot · Sitemap · Trending · DeepCrawl

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Extract structured data from a URL based on a prompt and schema.

## Data

- Freshness: live
- Keep data: no limit
- Use data: "Our Products must not be used to transmit, distribute or store any material in violation of any applicable law. This includes but isn't limited to: any material protected by copyright, trademark, trade secret, or other intellectual property right used without proper authorization, and any material that is obscene, defamatory, constitutes an illegal threat or violates export control laws.", "Our Products must not be used for the purpose of sending unsolicited bulk or commercial messages in violation of the laws and regulations applicable to your jurisdiction (\"spam\").", "Our Products must not be used for the purpose of running unconfirmed mailing lists or telephone number lists (\"messaging lists\")." [...] "Our Products must not be used to access any account or electronic resource where the group or individual attempting to gain access does not own or is not authorized to access the resource", "Our Products must not be used for the purpose of intentionally or recklessly introducing viruses or malicious code into our Products and systems.", "Our Products must not be used for purposely engaging in activities designed to harass another group or individual.", "Other activities considered unethical, exploitative, and malicious include: Obtaining (or attempting to obtain) services from us with the intent to avoid payment, [...] Any act or omission in violation of consumer protection laws and regulations, Any violation of a person's privacy.", "Our Products may not be used by any person or entity, which is involved with or suspected of involvement in activities or causes relating to illegal gambling, terrorism, narcotics trafficking, arms trafficking [...]", "We provide our facilities with the assumption your use will be \"business as usual\", as per our offer schedule. If your use is considered to be excessive, then additional fees may be charged, or capacity may be restricted."

## Plan

- Pay: $0
- You get: 100 credits
- Enough for: 10 calls, once
- Expires: never

## Rate limit

- Per second: 3.33
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: url. Optional: prompt, response_format
- Method: POST
- Path: /extract

## About the plan

- Plan: Free
- Who can get it: anyone

## The 3 fields the plan's answer can hold

page URL, extracted data, success

## Search1API's plans (11)

- [Search1API, free, POST /extract](https://datacircle.dev/web-scraping-apis/search1api/free-post-extract/llms.txt): $0.00 per 1,000, 0% complete, live
- [Search1API, top-up from $5, Pay as you go, POST /extract](https://datacircle.dev/web-scraping-apis/search1api/top-up-from-5-pay-as-you-go-post-extract/llms.txt): $10.00 per 1,000, 0% complete, live
- [Search1API, $19 pack, Pay as you go, $19 (+5% bonus), POST /extract](https://datacircle.dev/web-scraping-apis/search1api/19-pack-pay-as-you-go-19-5-bonus-post-extract/llms.txt): $9.524 per 1,000, 0% complete, live
- [Search1API, $99 pack, Pay as you go, $99 (+20% bonus), POST /extract](https://datacircle.dev/web-scraping-apis/search1api/99-pack-pay-as-you-go-99-20-bonus-post-extract/llms.txt): $8.333 per 1,000, 0% complete, live
- [Search1API, $499 pack, Pay as you go, $499 (+60% bonus), POST /extract](https://datacircle.dev/web-scraping-apis/search1api/499-pack-pay-as-you-go-499-60-bonus-post-extract/llms.txt): $6.25 per 1,000, 0% complete, live
- [Search1API, $19 monthly, Basic, POST /extract](https://datacircle.dev/web-scraping-apis/search1api/19-monthly-basic-post-extract/llms.txt): $7.60 per 1,000, 0% complete, live
- [Search1API, $99 monthly, Professional, POST /extract](https://datacircle.dev/web-scraping-apis/search1api/99-monthly-professional-post-extract/llms.txt): $6.60 per 1,000, 0% complete, live
- [Search1API, $499 monthly, Enterprise, POST /extract](https://datacircle.dev/web-scraping-apis/search1api/499-monthly-enterprise-post-extract/llms.txt): $4.99 per 1,000, 0% complete, live
- [Search1API, $190 yearly, Basic (annual), POST /extract](https://datacircle.dev/web-scraping-apis/search1api/190-yearly-basic-annual-post-extract/llms.txt): $6.333 per 1,000, 0% complete, live
- [Search1API, $990 yearly, Professional (annual), POST /extract](https://datacircle.dev/web-scraping-apis/search1api/990-yearly-professional-annual-post-extract/llms.txt): $5.50 per 1,000, 0% complete, live
- [Search1API, $4,990 yearly, Enterprise (annual), POST /extract](https://datacircle.dev/web-scraping-apis/search1api/4990-yearly-enterprise-annual-post-extract/llms.txt): $4.158 per 1,000, 0% complete, live

## Search1API's calls for this API (2)

- `POST /crawl`: [Search1API, free, POST /crawl](https://datacircle.dev/web-scraping-apis/search1api/free-post-crawl/llms.txt)
- `POST /extract`: [Search1API, free, POST /extract](https://datacircle.dev/web-scraping-apis/search1api/free-post-extract/llms.txt)

## Search1API's APIs (3)

- [Search1API: SERP API pricing, 11 plans](https://datacircle.dev/serp-apis/search1api/free/llms.txt)
- [Search1API: web search API pricing, 11 plans, POST /ask](https://datacircle.dev/web-search-apis/search1api/free-free-post-ask/llms.txt)
- [Search1API: web search API pricing, 11 plans, POST /news, News](https://datacircle.dev/web-search-apis/search1api/free-free-post-news-news/llms.txt)
- [Search1API: web search API pricing, 11 plans, POST /news, News, full](https://datacircle.dev/web-search-apis/search1api/free-free-post-news-news-full/llms.txt)
- [Search1API: web search API pricing, 11 plans, POST /search, Search](https://datacircle.dev/web-search-apis/search1api/free-free-post-search-search/llms.txt)
- [Search1API: web search API pricing, 11 plans, POST /search, Search, full](https://datacircle.dev/web-search-apis/search1api/free-free-post-search-search-full/llms.txt)
- [Search1API: web scraping API pricing, 11 plans, POST /extract](https://datacircle.dev/web-scraping-apis/search1api/free-post-extract/llms.txt)

## Search1API: web scraping API alternatives

- [ZenRows, $199 monthly, Growth G1, GET /v1/, Fetch a page, JavaScript rendering and premium proxies](https://datacircle.dev/web-scraping-apis/zenrows/199-monthly-growth-g1-get-v1-fetch-a-page-javascript-rendering-and-premium-proxies/llms.txt): $4.146 per 1,000, 43% complete, live
- [WebScraping.AI, $249 monthly, Startup, GET /text, Get Page Text, stealth proxy](https://datacircle.dev/web-scraping-apis/webscraping-ai/249-monthly-startup-get-text-get-page-text-stealth-proxy/llms.txt): $4.15 per 1,000, 29% complete, live
- [ScrapingAnt, $249 monthly, Business, GET /v2/extended, Extended JSON: Headless browser (no JS rendering, return_page_source parameter is true) + premium (residential) proxy](https://datacircle.dev/web-scraping-apis/scrapingant/249-monthly-business-get-v2-extended-extended-json-headless-browser-no-js-rendering-return-page-source-parameter-is-true-premium-residential-proxy/llms.txt): $4.15 per 1,000, 29% complete, live
- [Scrapingdog, $400 yearly, Lite, GET /scrape, Web Scraping API, premium proxy](https://datacircle.dev/web-scraping-apis/scrapingdog/400-yearly-lite-get-scrape-web-scraping-api-premium-proxy/llms.txt): $4.167 per 1,000, 14% 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 2026-10-29.

- https://api.search1api.com/openapi.json
- https://blog.s1.dev/pages/acceptable-use
- https://blog.s1.dev/pages/terms
- https://s1.dev/docs/advanced/extract
- https://s1.dev/docs/essentials/credits-and-limits.md
- https://s1.dev/docs/guides/choosing-an-endpoint.md
- https://s1.dev/pricing.md
- https://www.s1.dev/docs/essentials/credits-and-limits
- https://www.search1api.com
- https://www.search1api.com/pricing