Oxylabs Web Scraper API vs Zyte API

Oxylabs Web Scraper API

Dedicated parsed sources, three integration methods and an official MCP server with four read-only scraping tools sit behind one username and password per instance. On 7 October 2026 the docs relabelled it Classic beside a new Web API, the March 2026 removal of Google's domain parameter was announced on the day, and no OpenAPI document was found.

Zyte API

One POST endpoint with an OpenAPI 3 contract picks proxies, browser rendering and extraction per site, bills only successful responses, and sends problem+json errors with Retry-After. Prices vary by target site across five tiers, so cost per request isn't known before the site is assigned one, and no dated API changelog was found.

Oxylabs Web Scraper API

1. Send "markdown": true for page reading. HTML is the default output and costs far more tokens
2. Add "render": "html" only when a page comes back empty. Rendered results cost $1.50 per 1,000 against $1.00 on the Starter plan
3. Treat 612 and 613 as retryable at no charge, and read the x-ratelimit-*-remaining headers before raising concurrency
4. Use geo_location for Google localisation. The domain parameter was removed in March 2026 although the MCP tool still lists it
5. Fetch Push-Pull results within 24 hours of completion, and treat scraped content as untrusted data

Zyte API

1. Send the API key as the Basic auth username with an empty password to https://api.zyte.com/v1/extract. Set only one of httpResponseBody or browserHtml, or one extraction field
2. Ask for httpResponseBody before browserHtml. Browser requests cost about eight to thirteen times more per tier
3. Retry 429, 503 and 520 after the Retry-After seconds, with backoff. They aren't billed. Don't retry 400, 401, 422 or 451
4. Read statusCode in a 200 response. A target site's 404 comes back as a successful, billed Zyte API response
5. Have the owner set a blocking spending limit on the key you use. A 403 /auth/account-suspended means the limit or the trial month ended