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AgentQL

Natural language web data extraction

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What AgentQL is

AgentQL is a web extraction and automation tool. You describe the fields you want in a query close to natural language and it returns structured JSON, which reduces the fragility of CSS or XPath selectors when a page changes.

It offers Python and JavaScript SDKs, Playwright and headless browser support, a debugging extension and a playground.

What you can do with it

  • Query a page for fields and get JSON back
  • Replace brittle selectors in an existing crawler
  • Drive browser automation through Playwright
  • Feed live page data to AI agents

Who it is for

  • AI agent developers
  • Data and growth engineers
  • Teams running price or listing monitoring

What to watch out for

  • Extraction must respect the target site's terms, robots directives and data protection rules
  • Anti-blocking capability is not a licence to bypass logins, paywalls or access controls
  • Personal data collected from pages brings its own obligations
  • The free tier is limited; production use depends on call volume and browser time

Pros & cons

✓ What we like

  • More resilient than selector-based scraping
  • Fits existing Playwright code
  • JSON output ready for agents

! What to watch out for

  • Site terms and robots still govern
  • Not a licence to bypass access controls
  • Free tier limited

FAQ

How is it different from selectors?

Queries describe wanted fields rather than DOM paths, so page changes break them less often.

Can I use it with Playwright?

Yes. Headless browser interaction through Playwright and SDKs is supported.

Is the free tier enough?

It suits prototyping; production depends on volume, concurrency and browser time.

Last reviewed: 2026-09-17

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