Convert website to JSON

Turn any URL into structured data using natural language.
Handles dynamic JS, PDFs, and complex layouts automatically.

No CSS selectors needed 500 free credits Returns structured JSON

Trusted by teams worldwide

AI that reads the web like a human.

Stop fighting with fragile CSS selectors. Describe what you want, and our LLM extraction engine handles the rest.

The Prompt
Send a URL and a natural language instruction describing what you want to extract.
AI Analysis
Our engine renders the page (JS/PDF), captures the context, and isolates the data.
Clean JSON
Receive structured data matching your exact requirements, ready for your pipeline.

request.json

{

"url": "berklee.edu/events...",

"llm_extract": {

"prompt": "Extract event details"

}

From market research to AI agents, Olostep powers the next generation of data applications.

Market Research
Analyze landing pages, product descriptions, and competitor pricing in real-time.
AI Agents
Give your LLM agents the ability to read and understand live web content.
Data Enrichment
Turn messy company websites into structured CRM data automatically.
News Monitoring
Track specific topics across news sites and extract structured event data.
Technical Docs
Ingest documentation sites into vector databases for RAG pipelines.
Financial Analysis
Extract tables and financial statements from annual reports and filings.

Usage based pricing

Standard scrapes cost 1 credit. LLM extractions cost 20 credits. Start for free.

Product & Capabilities

What is Olostep?
Olostep is the Web Data API for AI and Research Agents.

The Olostep API is the best web search, scraping and crawling API for AI used by some of the leading startups in the world.

The Olostep Agent allows anyone to automate research workflows and build data pipelines in a no code way with just a prompt in natural language.
What formats can I extract?
You can extract data in JSON, Markdown, HTML, text, and even raw PDF. When using `llm_extract`, the output is typically structured JSON.
How does natural language extraction work?
You provide a prompt (e.g., 'Extract all event dates and prices') or a JSON schema. Our system renders the page, feeds the relevant context to an LLM, and returns the data structured exactly as you asked.
Can I scrape pages behind a login?
Yes, you can use our `actions` parameter to perform clicks, fill inputs, and wait for elements before extracting data.

Usage & Automation

What is `llm_extract`?
It is a parameter in the `/v1/scrapes` endpoint that allows you to pass a `prompt` or `schema`. The API will then use an LLM to parse the visual and text content of the page into your desired format.
Does this handle Single Page Apps (SPAs)?
Yes. We use a fleet of headless browsers that execute JavaScript, wait for network requests to settle, and render the full DOM before extraction occurs.
What are Parsers?
For high-volume, deterministic scraping of popular sites (like Google, LinkedIn, etc.), we offer pre-built Parsers that are cheaper and faster than LLM extraction. You can also build your own.
How does it return the results?
The API returns the id of the request, the Markdown and HTML of the page, and your structured JSON if requested. We also provide hosted URLs for larger payloads like screenshots or PDFs.

Pricing & Plans

How much does LLM extraction cost?
A standard scrape costs 1 credit. Using `llm_extract` costs 20 credits per request due to the computational cost of the LLM processing.
Is there a free tier?
Yes, you get 500 free credits when you sign up. This allows you to test both standard scraping and LLM extraction without a credit card.
Do I pay for failed extracts?
No. If the scrape fails or the LLM cannot process the page, we do not charge you for the request.

500 credits to try it for free — no credit card required.