Tabstack is a web data and automation API that delivers reliable structured output. Pass a URL and a schema, get back JSON that matches every time. Run research in one call and get cited answers back. Automate browsers without running infrastructure. The intelligence is built into every API call. No scraper to build, maintain, or watch break when a site changes. Built at Mozilla.
Tabstack by Mozilla awards
4
Launches
1
Awards
Launch Awards
Tabstack Dev Tools
Launch of the Day
June 18th, 2026