Launched this week
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.








Interesting, does it handle different site format?
Also dynamic sites?
@tessak22 I have tried to use it on E-commerce sites. Could you please guide me throught it. Thanks
Tabstack
@hamza_addi I would try running it locally, you can change the threshold settings and configure things slightly differently that may make it easier to do. The playground is configured a specific way and ecomm doesn't seem to be a great fit for how its currently configured.
Tabstack
@hamza_addi it sure does! That's how we're different than other tools. Other tools you're dealing with the data extraction pipeline and when something changes, your scraper is broken. Tabstack does all of your task needs inside the API call so it handles the dynamic changes, adapts, and still delivers the end results you need—markdown or json. Give it a try and let me know how it goes.
Congrats on the launch.
Japan-based founder here. One Japan-specific thought: for web-data products here, the positioning may need to address compliance/trust very explicitly, even if the product is “no scraper required.”
Japanese examples around forms, pagination, source citations, and messy local sites could make the value feel much more concrete than a generic browser-automation API pitch.
Swipe Files
So sick!
Tabstack
@corey_haines Thanks for the kind words! Check it out. You'll love it.