GET expressjs.com HTTP 200315 ms1.4 KB$0.000145 captured Aug 7, 2026
expressjs.com, as data
One API turns any expressjs.com 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 315 ms
- Page size
- 1.4 KB of markdown, 34 lines
- Fields
- Headline, Summary, Author, Published Date and 2 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This expressjs.com page cost $0.000145 to fetch.
### July 2026 Security ReleasesA security release for body-parser has been published. We recommend that all users upgrade as soon as possible. Check out our latest blog# Fast, unopinionated, minimalist web framework for Node.jsconst express = require('express');console.log(`Example app listening on port ${port}`)## Clarity over complexity. For every developer.### Web ApplicationsExpress is a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications.### APIsWith a myriad of HTTP utility methods and middleware at your disposal, creating a robust API is quick and easy.### PerformanceExpress provides a thin layer of fundamental web application features, without obscuring Node.js features that you know and love.### MiddlewareExpress is a lightweight and flexible routing framework with minimal core features meant to be augmented through the use of Express middleware modules.What Spider does on expressjs.com
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.
315 ms · $0.000145Page 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://expressjs.com/", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://expressjs.com/", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://expressjs.com/", {
return_format: "markdown",
});
console.log(page.content);What expressjs.com costs
Multiplied from the measured 1.4 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 expressjs.com.
The capture above took 315 ms and cost $0.000145. The same call takes any URL on expressjs.com.