Bytekit

The web data API for AI agents and pipelines — scrape, screenshot, record, and monitor any URL through one endpoint.

Bytekit is a REST API for capturing what a webpage looks like and what it says. One key, one base URL: scrape content, take screenshots, record scrolling video, discover sitemaps, and watch URLs for changes — with each request automatically routed through the right rendering path.

Your first request
curl -X POST https://api.bytekit.com/v1/scrape \
  -H "Authorization: Bearer sk_live_YOUR_KEY_HERE" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com", "formats": ["markdown"]}'

Start building

Quickstart

Make your first scrape or screenshot with curl. No SDK required.

TypeScript SDK

Type-safe client for Node.js and modern JavaScript runtimes.

Python SDK

Official Python client with sync and async support.

Go SDK

Idiomatic Go client. Coming soon.

Capabilities

Scrape

Fetch any URL as raw HTML, clean markdown, or structured content.

Screenshots

Capture full-page or viewport PNG/JPEG/WebP.

Recordings

Generate a scrolling video of a page.

Monitors

Watch a URL on a schedule and webhook you when it changes.

Bulk

Fan out thousands of URLs in parallel with per-item webhooks.

Sitemap

Discover URLs from a domain's sitemap or by light crawling.

Fetch

Low-latency raw HTTP fetch with optional markdown/HTML conversion.

Built for agents

Point your AI agent at the documentation index for a complete, machine-readable map of the API.

llms-full.txt

The entire documentation corpus as plain text for LLM ingestion.

API Reference

Every endpoint, request, and response.

Introduction

A REST API for screenshots, scraping, and visual change detection that routes each request through the right rendering pipeline automatically.

On this page

Start buildingCapabilitiesBuilt for agents