GET keen.io HTTP 200131 ms4.5 KB$0.000133 captured Aug 7, 2026

keen.io, as data

One API turns any keen.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.

target profile from the capture

Render mode: Plain HTTP, no browser needed
Response: HTTP 200 in 131 ms
Page size: 4.5 KB of markdown, 75 lines
Fields: Business Name, Address, Phone, Category and 2 more
Captured: Aug 7, 2026

Start scraping keen.io See the code

Free balance on signup, no card. This keen.io page cost $0.000133 to fetch.

response 200 · 131 ms · 4.5 KB

Building and maintaining streaming infrastructure takes months of time, and DevOps resources are expensive. Get up and running in minutes for a fraction of the cost with our powerful REST API.Read our Streaming and Analytics Guide »## Deploy custom analytics and embedded visualizationsInstead of using a third-party tool to analyze and visualize your event streams, Keen offers flexible Data Viz packages to prototype and ship production-ready dashboards on the fly.Check out our DataViz Library »##### Keen has changed the way we manage our event data and present analytics. We now have a single platform to handle the entire data lifecycle from streaming millions of events to custom dashboard creation.##### With Keen, we're able to spot some cases of memory leaks in the field. Finding these problems before they're critical helps decrease outages, which keeps customers happy. We're also able to schedule fixes, instead of having the react immediately to an unplanned outages.Principal Software Engineer, Polycom

POST /scrape · keen.io/index.md · markdown · Showing 8 of 75 lines · captured Aug 7, 2026

What Spider does on keen.io

Same key, five endpoints. The numbers under a cell were measured on this page.

/scrape

Page to markdown

Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.

131 ms · $0.000133

/fetch

Page to JSON

Spider reads the page and names the fields. Pass your own schema when you need exact keys.

/crawl

Whole site

Follows keen.io's own links, respects robots, streams pages as they land.

/links

Link graph

Every internal and external URL on a page, before you decide what to fetch.

/screenshot

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.

request scrape.sh

curl -X POST https://api.spider.cloud/scrape \
  -H "Authorization: Bearer $SPIDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://keen.io/", "return_format": "markdown"}'

from spider import Spider

app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://keen.io/", params=params)
print(page[0]["content"])

import { Spider } from "@spider-cloud/spider-client";

const app = new Spider();
const [page] = await app.scrapeUrl("https://keen.io/", {
  return_format: "markdown",
});
console.log(page.content);

plain request · no browser, no selectors

What keen.io costs

Multiplied from the measured 4.5 KB page. Estimates round to the cent.

cost measured

This page, once 4.5 KB over HTTP, measured $0.000133

This page, daily for a month 30 fetches at the measured price ≈ $0.003987

1,000 pages this size 4.4 MB at the measured price ≈ $0.13

10,000 pages this size 43.6 MB at the measured price ≈ $1.33

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 keen.io.

The capture above took 131 ms and cost $0.000133. The same call takes any URL on keen.io.

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