Web Browsing for AI Systems
Get StartedTabstack enables AI systems to browse, search, and interact with the web autonomously.
View DocumentationPrivacy you can trust, backed by
Built for real-world AI systems.
View DocsThe Web Execution Layer for AI
Give Tabstack a task and it handles the rest. It can click, scroll, search, and submit just like a human, navigating complex flows with real-time feedback and adaptive behavior.
Output Example
from tabstack import Tabstack
tabs = Tabstack(api_key=os.getenv('TABSTACK_API_KEY'))
result = await tabs.agent.automate(
url="https://news.ycombinator.com",
task="Go through 5 pages of the top posts. For each post, determine the website it is from and group all the posts by website. Return the list of the 10 websites with the most posts.",
)Simulated API request from real data
Tabstack API
Everything You Need in One Place
4 Simple Endpoints
¹ Price shown for JSON extraction. Markdown extraction is $1 per 1k actions.
² Pricing for automation is per action and a single API call may include multiple actions.
³ Price shown for "balanced" mode. Pricing for "fast" mode is $7.5 per 1k actions.
All prices are shown in U.S. Dollars (USD) and may be subject to applicable taxes or fees.
For clarity, some events in the Automate and Research output examples have been condensed.
Made to ship
Production Ready
Fast
Fast by Design.
Reliable
Robust, Even When the Web Isn't.
Complete
Everything You Need, All in One API.
Privacy, Transparency, and Control
Tabstack is designed with a strong focus on data minimization and security, moving only the information necessary for each task and treating all customer data as ephemeral. Page content is used strictly as needed, and by default, any transferred data is purged immediately after use.
As a Mozilla-backed platform, we are committed to responsible, transparent web automation that respects both user privacy and publisher intent. Tabstack is designed to give website owners clear visibility into automated access and meaningful control over how their content is used. Specifically, Tabstack:
- Uses clear identification: All requests include a dedicated Mozilla Tabstack User-Agent, allowing site owners to identify and monitor Tabstack traffic.
- Respects opt-out signals: Robots.txt directives addressed to the Tabstack User-Agent are honored, and content is not fetched from sites that explicitly opt out.
- Does not train on customer data: Retrieved content is treated as ephemeral and is never used by Mozilla for model training.
Website owners can learn more about how Tabstack agents behave and how to control or limit access in our documentation.
Meet Our Plans
Early Access Pricing
Starter
50,000 free credits / month. That's equivalent to:
For tinkerers & hobbyists who want to simply connect their systems to the internet.
Get StartedExplorerBest Value
Features
Low-latency, predictable cost automation so you can focus on your core product.
Get StartedEnterprise
For high-volume needs
For teams deploying and managing production workloads efficiently at scale.
Contact Us