GET refiner.io HTTP 200116 ms23.4 KB$0.000482 captured Aug 7, 2026
refiner.io, as data
One API turns any refiner.io page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.
- Render mode
- Plain HTTP, no browser needed
- Response
- HTTP 200 in 116 ms
- Page size
- 23.4 KB of markdown, 333 lines
- Fields
- Business Name, Address, Phone, Category
- Captured
- Aug 7, 2026
Free balance on signup, no card. This refiner.io page cost $0.000482 to fetch.
Unlimited responses, all plansPer-response fees add up fastGeneric forms you customize yourselfNative iOS, Android, React Native, FlutterWeb widgets squeezed into mobileBi-directional sync, first-classBuilt-in, account-level aggregationEvent-based, trait-based, lifecycle## Don’t just take our word for itHundreds of happy SaaS, Fintech, Edtech & Marketplaces are using Refiner to improve their product and accelerate growth.Refiner was the only in-app survey tool that met all our requirements. Its focus on in-app surveys provides a streamlined feature set that fits our needs perfectly. We appreciate the easy integration via Google Tag Manager, allowing us to use data from our data layer and trigger surveys with GA events. Thanks to the Zapier integration, we seamlessly integrate Refiner into our automated feedback processing workflows.With its Segment integration, Refiner makes it super easy to survey fragmented user segments easily based on properties and/or events and sync results with our data warehouse for further analysis. Setting up Refiner was a child’s play and creating new surveys is a matter of minutes. 10/10 points.We love using Refiner to automatically gather NPS survey results and get critical feedback we need from our trial users so we can constantly improve our word of mouth flywheel. With its Segment and Zapier integrations it fits right into our product led growth tech stack. Easy to install, tons of value and zero hassle.What Spider does on refiner.io
Same key, five endpoints. The numbers under a cell were measured on this page.
Page to markdown
Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.
116 ms · $0.000482Page to JSON
Spider reads the page and names the fields. Pass your own schema when you need exact keys.
Rendered capture
Real Chromium, full-page PNG. The same call also returns the rendered HTML.
The call behind the panel
This request produced the response above. Paste it with your key and you get the same bytes.
curl -X POST https://api.spider.cloud/scrape \
-H "Authorization: Bearer $SPIDER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url": "https://refiner.io/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://refiner.io/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://refiner.io/", {
return_format: "markdown",
});
console.log(page.content);What refiner.io costs
Multiplied from the measured 23.4 KB page. Estimates round to the cent.
1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.
Point this at the rest of refiner.io.
The capture above took 116 ms and cost $0.000482. The same call takes any URL on refiner.io.