The web rebuilt
for AI agents.

Stop paying your LLM to read nav bars. One API call strips any webpage down to pure signal. 92% fewer tokens and zero noise for your agent.

Context infrastructure for AI agents neureil.com/api →
Neureil
Works with
OpenAI Anthropic LangChain Vercel AI Cursor Hugging Face Mistral Cohere LlamaIndex CrewAI AutoGen Together AI
FIG 0.1

Gets through anything

Most pages your agent needs are protected by access restrictions, rendered with JavaScript, or sitting behind gated content. Neureil handles all of that automatically. You send a URL and get back clean content. The infrastructure is our problem.

How it works →
Extraction pipeline stripe.com/pricing
01
Fast fetch
Direct request · handles most of the open web
PASS
02
JS rendering
Headless browser for dynamic and SPA pages
SKIP
03
Routing layer
Access restriction handling and geo-routing
SKIP
04
Last resort
Deep access layer · if it exists we reach it
SKIP
FIG 0.2

Cut your LLM bill by 92%

When you feed raw HTML to your LLM you pay for thousands of tokens of navigation menus, cookie banners, footer links and inline scripts before it reads a single useful sentence. Neureil removes all of it upfront so your model only reads what matters.

See pricing →
Token savings calculator based on GPT-4o pricing
Pages your agent reads per month
2,000 pages
100 10k 25k 50k
Without Neureil 168M tokens
With Neureil 1.7M tokens
LLM cost without Neureil
$420
per month
LLM cost with Neureil
$4.20
per month
You keep every month
$415
in LLM costs

Estimated based on GPT-4o input pricing at $2.50 per 1M tokens. Average HTML page is 84,000 tokens. Neureil output averages 840 tokens. Actual results vary by model and page content.

FIG 0.3

Full context retention.

Most tools dump a page into one long string. That loses which text was a heading, which was a list, what was in a code block. Neureil preserves the hierarchy so your agent knows what each piece actually is.

See the structure →
Structure preservation hierarchy intact through extraction
Raw page
<div class="nav-wrapper">
<ul><li>Home</li><li>Pricing</li></ul>
</div>
<div class="cookie-banner">We use cookies...</div>
<h1>Stripe API Pricing</h1>
<p>Pay only for what you use.</p>
<ul>
<li>$0.00 per transaction for first $1M</li>
<li>2.9% + 30¢ after that</li>
</ul>
<div class="ad-slot"><!-- ad --></div>
<footer>© 2025 Stripe Inc. Privacy · Terms</footer>
Neureil output
title "Stripe API Pricing"
summary "Pay only for what you use."
headings [
"Stripe API Pricing"
]
pricing [
"$0.00 per transaction for first $1M",
"2.9% + 30¢ after that"
]
key_points [
"Pay only for what you use.",
"No transaction fee up to first $1M"
]
content "Pay only for what you use. $0.00..."
FIG 0.4

Your agent always knows what to expect

Every parser breaks when a site changes its layout. With Neureil your agent always gets the same fields regardless of the source. No custom parsers, no maintenance.

View full schema →
Response schema always the same shape
titlestring
summarystring
headingsstring[]
key_pointsstring[]
pricingstring[]
code_examplesobject[]
authorstring | null
contentstring
Quick start

Up and running in seconds

Grab your API key from the dashboard and drop it into your code. Works in any language, any framework and any AI agent that can make an HTTP request.

Python
JavaScript
cURL
LangChain
import requests

response = requests.post(
    "https://api.neureil.com/extract",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={"url": "https://stripe.com/pricing"}
)

data = response.json()
# data["summary"], data["pricing"], data["key_points"]
const response = await fetch("https://api.neureil.com/extract", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({ url: "https://stripe.com/pricing" })
})

const data = await response.json()
// data.summary, data.pricing, data.key_points
curl -X POST https://api.neureil.com/extract \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://stripe.com/pricing"}'

# Returns clean JSON in under a second
from langchain.tools import tool
import requests

@tool
def read_webpage(url: str) -> dict:
    """Extract clean structured content from any URL."""
    return requests.post(
        "https://api.neureil.com/extract",
        headers={"Authorization": "Bearer YOUR_API_KEY"},
        json={"url": url}
    ).json()

# Pass read_webpage as a tool to any LangChain agent
Use cases

Built for what AI actually does.

From solo agents to enterprise pipelines. If your AI reads the web, this is the layer it needs.

Research Assistants
Read any paper or article without burning context on markup. Content in, noise out.
Coding Copilots
Pull live docs and release notes in real time. Your copilot stays current, no fine-tune needed.
Enterprise Knowledge
Hundreds of sources, one consistent output shape. No source-specific parsers to maintain.
AI Search
Real-time web context, structured and grounded. No hallucinations from stale training data.

Developers ship faster
with less spent on tokens.

Trusted by 1,200+ developers building production AI agents
★★★★★
"Went from $400/mo in LLM costs to under $60. Overnight."
xo
xorshift99
★★★★★
"Neureil was the missing piece for our research assistant. Structured output means the model actually understands what it reads."
PS
Priya S.
★★★★★
"Three weeks of edge cases building this ourselves. Switched to Neureil in an afternoon. Haven't thought about it since."
nb
nullbyte_
★★★★★
"Feels like the copilot can actually read the internet now."
kw
k_wei
★★★★★
"Write the processing logic once, works across every source every time. The schema consistency is the whole product."
am
async_marcus
★★★★★
"Hundreds of sources, all returning the same shape. Team stopped worrying about source-specific parsing entirely."
AC
Alex Chen

Start for free.
Scale when ready.

No contracts. No surprises.

Free
$0
forever
  • 100 extractions per month
  • All pipeline layers included
  • Structured JSON output
  • Dashboard and API key
Get started free
Starter
$7
$14
per month
  • 2,000 extractions per month
  • All pipeline layers included
  • Structured JSON output
  • Dashboard and API key
  • Community support
Get Starter
Business
$99
per month
  • 60,000 extractions per month
  • Dedicated infrastructure
  • Custom schema fields
  • SLA guarantee
  • Dedicated support
  • Custom integrations
Get Business
Get in touch

Let's talk.

Have a question about the API? Building an AI agent and want to see if Neureil fits? Just want to share what you are making? We read every message.

Send a message
or find us at [email protected]