Reliable page access so your field mapping can stay in your repo
Data Extraction API
Extract structured data from public pages with BrowserSolver. Fetch or render first, then parse with CSS, XPath, or your own LLM chunkers. We focus on access quality; you keep schemas and warehouses.
- HTML from crawler or render modes ready for selectors
- Works with existing parsers, n8n flows, and warehouses
- Unlock lane when vendor defenses block the first fetch
- Technology + AntiBot intel when stack or WAF risk is unclear
CSS
XPath ready
JSON
your schema
JS
optional
Unlock
when blocked
Access first, schema second
- Step 1
Reach the page
Crawler or Rendering until the fields exist in HTML.
- Step 2
Map fields
Apply your selectors or LLM extractors in your worker.
- Step 3
Store
Load JSON into your warehouse with your validators.
Extraction without owning egress
Most extraction failures are access failures. BrowserSolver returns page bodies you can trust before your field mapping runs.
- Start with Website Crawler for static markup
- Switch to Rendering when hydration hides fields
- Use AntiBot + WebUnlocker when WAFs intervene
- Same API key and credit balance across BrowserSolver scrape modes
Keep field mapping in your repo
We deliver HTML. You own schemas, validators, and warehouse loads so extraction logic stays versioned with your product.
- Stable response envelopes for job runners
- Markdown twin docs for agent and IDE workflows
- Same key across catalog and monitoring scrapes
- Same API key and credit balance across BrowserSolver scrape modes
Access first, schema second
Reliable page bodies beat brittle selectors on empty HTML.
Selectors
CSS targets for cards and prices.
XPath
Deep trees and awkward DOMs.
Your JSON
Map fields in your worker.
Render first
When SPA hydration hides data.
Pipelines
n8n, queues, warehouses.
Retries
Predictable timeouts per URL.
Access
Reliable HTML before brittle selectors
Your schema
Field mapping stays in git
Modes
HTTP, JS, or unlock per URL
Agent docs
Markdown twins for IDE workflows
Frequently asked questions
Credits, scrape types, and billing before your first production job.
Do you return JSON fields out of the box?
Library endpoints and your parsers define schemas. BrowserSolver focuses on reliable page access and HTML or screenshot outputs.
Can logistics or SaaS teams use the same API?
Yes. The extraction modes are the same across verticals. You keep domain-specific parsers; BrowserSolver focuses on reliable page access.
What if selectors break after a redesign?
That stays your mapping layer. Use Technology and AntiBot when access or stack changes, not only when CSS changes.
How do I combine this with unlock?
Keep extraction code identical. Swap the access mode to WebUnlocker on allowlisted domains when cheaper modes fail.
Pick your next move
Wire up an integration, review plans, or read the API reference before your first job.
Integrations
Trigger BrowserSolver from n8n, Zapier, Make, or any stack that speaks HTTP.
Scrape your first blocked URL
Fetch, render, screenshot, or unlock from one dashboard. Proxies, browsers, and anti-bot lanes stay on our side.
- 500 signup credits
- No card to start
- All scraping modes