Stop parsing HTML: get clean JSON instead

There are two ways to get data out of a website. One hands you a pile of HTML and wishes you luck. The other hands you exactly the fields you asked for, already named and typed and clean. The gap between those two experiences is much bigger than it looks at first.

Raw scraping is a trap

The do-it-yourself path always starts the same way. Fetch the HTML, write some selectors, pull out the text, strip the whitespace, try to parse the price, handle the one product that formats it differently, and so on. It demos beautifully on the first page you try.

Then it rots in production, because the output is defined by the page, and the page belongs to someone else. Every field is a maybe. Is the title always there? Is the price ever in a different currency? Did that span just get renamed? You end up writing more code to defend against the data than to use it.

What a real API gives you

A real API gives you a predictable shape: named fields, real types, the same structure every single time. You ask a product endpoint for a title, a price, and whether it’s in stock, and that is precisely what comes back, as JSON you can use immediately.

{
  "title": "Aeron Chair, Size B",
  "priceUsd": 1395,
  "inStock": true,
  "images": [
    "https://example.com/aeron-1.jpg",
    "https://example.com/aeron-2.jpg"
  ]
}

That’s what every maviapi endpoint returns: clean, structured JSON instead of a document you have to dissect. The messy work of finding the data on the page and shaping it into fields already happened, on our side, before the response ever reached you.

Code that trusts its input

When the shape is guaranteed, something nice happens to your code: it gets to trust its input. No defensive if around every field on the off chance today’s scrape hiccuped. No try/catch wrapping a fragile parse. You read data.priceUsd and move on with your day.

Skip the parser entirely

The best parser is the one you never have to write. With a hosted API you skip straight from “I need this data” to using it, and you spend your time on your product instead of on someone else’s markup.

Every API in our catalog shows its exact response shape right on the page, so you know what you’re getting before you write a line of code. When you’re ready, the five-minute quickstart takes you from a URL to clean JSON in your terminal.