Scrapeless vs Zyte API

Scrapeless

Hosted streamable HTTP MCP at api.scrapeless.com/mcp with header auth, plus a stdio package, both in the official MCP registry. llms.txt quotes Deep SerpApi at $0.1 per 1,000 while the plan data charges $1 per 1,000 for Google Search.

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.

Scrapeless

1. Use scrape_markdown for reading pages and save the browser_* tools for clicks and logins, since browser time bills by the hour
2. Call browser_close when done so the session and its billing stop
3. Set limit on crawl_start. Unset, it defaults to 10,000 pages
4. Crawls are asynchronous. Call crawl_start, then poll crawl_result with the returned id
5. Set SCRAPELESS_API_KEY for the stdio server. Older guides use SCRAPELESS_KEY, which still works as a fallback

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