Extract API for turning messy webpages into structured data
Tell the API what fields you need, provide a JSON Schema, and receive clean data shaped for your application.
Endpoint
Ask for the information your product needs and turn unstructured webpages into clean business data.
Prices, ratings, entities, custom fields.
Natural-language extraction rules.
Structured data for apps and agents.
Useful for
Catalogs / Company data / Article records
Prompt-driven extraction with schema control
Extract API combines page understanding with JSON Schema output. It is useful when simple scraping is brittle and you need fields such as product details, sports scores, company data, or article metadata.
Structured Extraction
Use natural language prompts to extract specific structured data from any webpage.
JSON Schema Output
Define the exact output structure you need using JSON Schema for reliable, consistent results.
LLM-Powered
Leverages large language models to accurately understand content and extract information.
Diverse Use Cases
Ideal for scraping product details, news articles, sports scores, financial data, and more.
What is a web extract API?
A web extract API is a service that pulls structured data from web pages using natural language prompts instead of CSS selectors or XPath. You describe what fields you need, provide a JSON Schema, and the API returns clean, typed data that your application can store directly. Unlike traditional scraping, a web extract API adapts when page layouts change, because it understands page content semantically rather than matching HTML structure. Search1API adds JSON Schema output control, batch URL support, and credit-based pricing.
Typical workflow
Tell the API what fields you need, provide a JSON Schema, and receive clean data shaped for your application.
Submit the target URL, a plain-language extraction prompt, and JSON Schema.
Receive data shaped to the schema rather than raw page text.
Validate and store results in your product database or workflow.
Best for
Use natural language prompts to extract specific structured data from any webpage
Product, pricing, and catalog data extraction.
Sports, finance, and event data normalization from pages.
Turning unstructured articles into fields your app can store.
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FAQ
Why use JSON Schema with Extract API?
JSON Schema tells the model exactly what structure your application expects, which makes downstream validation and storage much easier.
How many credits does Extract API use?
An Extract API request costs 10 credits.
What is a web extract API?
A web extract API pulls structured data from web pages using natural language prompts instead of CSS selectors. You describe what fields you need and provide a JSON Schema, and the API returns clean data shaped to your schema. Search1API does this with page understanding, batch URL support, and credit-based pricing.
Is there a free web extract API?
Yes. Search1API offers 100 free credits when you sign up, no credit card required. Each Extract API request costs 10 credits, so you can run 10 extraction requests for free.
How is Extract API different from Crawl API?
Crawl API returns clean page content as text. Extract API goes further by pulling specific fields you define via natural language prompts and JSON Schema. Use Crawl when you need readable text; use Extract when you need structured data like prices, ratings, or entity attributes.