Structured web context from any webpage with one API call
Define a JSON schema, send a URL, and receive production-ready structured output. No brittle parsing rules. No prompt glue code. No per-site maintenance layer.
curl -X POST https://extrapify.com/api/v1/extract \
-H "x-api-key: sk_live_..." \
-H "content-type: application/json" \
-d '{
"url": "https://news.ycombinator.com",
"schema": {
"title": "string",
"points": "number",
"author": "string"
}
}'The problem
Web data extraction is still painful
You shouldn't need a maintenance-heavy parsing layer or a custom model workflow just to turn a webpage into structured JSON.
Parsing HTML is messy
Selectors break the moment a site ships a redesign. Every target demands its own brittle parsing logic.
Raw HTML in LLMs is expensive
Stuffing 200KB of markup into a prompt burns tokens, latency, and your budget for inconsistent results.
JSON output keeps breaking
Models hallucinate fields, drop keys, and return malformed JSON your pipeline has to defensively parse.
The solution
One endpoint. Schema in, JSON out.
Extrapify handles fetching, rendering, normalization, and validation so your application only sees the fields it asked for.
Request → Response
What you send. What you get.
A real round-trip. The response shape always matches your schema — guaranteed.
POST /v1/extract
{
"url": "https://www.apple.com/iphone-15-pro/",
"schema": {
"product_name": "string",
"starting_price_usd": "number",
"colors": ["string"],
"key_features": [{
"title": "string",
"description": "string"
}]
}
}{
"extracted": {
"product_name": "iPhone 15 Pro",
"starting_price_usd": 999,
"colors": [
"Natural Titanium",
"Blue Titanium",
"White Titanium",
"Black Titanium"
],
"key_features": [
{
"title": "Titanium design",
"description": "Strong, light, and Pro."
},
{
"title": "A17 Pro chip",
"description": "Console-class graphics."
}
]
},
"confidence": 0.97,
"tokens_used": 1840
}Use cases
Built for production workloads
AI agents
Give agents reliable structured web context without bespoke parsing layers or browser orchestration.
News aggregators
Pull headlines, authors, and timestamps in one consistent shape across sources.
Financial pipelines
Extract prices, filings, and metrics for ETLs that don't break on layout changes.
Competitive intel
Track pricing, launches, and content changes with a stable JSON contract for downstream analysis.
Pricing
Pay per extraction. No subscriptions.
Buy credits as you need them. They never expire. One credit = one successful extraction.
- All endpoints
- JSON schema validation
- 7-day log retention
- Everything in Starter
- Lower per-call cost
- Email support
- Everything in Builder
- Lowest per-call cost
- Priority support
Need higher volume? Contact sales ->
Start extracting structured data in minutes
Buy one-time credit packs and receive an API key as soon as payment clears.