# Bypass Kasada · Reliable access to protected pages

> Kasada serves an obfuscated JS runtime and a proof-of-work challenge that a stock request can't run. Zenrows executes the runtime and solves the work, returning the page in one call.

## Kasada makes you prove it. Zenrows does.

Kasada serves an obfuscated runtime and a proof-of-work challenge. Zenrows runs it and solves the work, in one call.

## It rewrites itself every request.

Kasada rotates its obfuscated payload constantly, so a solver tuned to yesterday's script breaks today. Hover to freeze a snapshot.

Static solvers decay. A live runtime does not.

## One call runs the runtime.

Point Fetch at a Kasada-protected site. It executes the obfuscated script, solves the proof of work, and returns the page.

curl "https://api.zenrows.com/v1/?url=https://protected.example.com&apikey=…" → 200 · pow solved

## Kasada moves the target. Zenrows keeps up.

The same one call runs the runtime behind every major anti-bot system. Point Fetch at a URL and get what's there.

_Canonical HTML: https://www.zenrows.com/bypass/kasada_

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