Agent Browser Shield
Block prompt inject & cut token costs for AI browser agents
AI agents browsing the web have a problem: they read everything — cookie banners, hidden instructions, dark patterns — and can't tell real content from a trap. Agent Browser Shield sits between your agent and the web, stripping prompt injections, masking PII, removing dark patterns, and filtering page noise that burns tokens. Free, source-available, works with browser-use and Browserbase.
Agent Browser Shield is a Browser Extensions company. It launched on Product Hunt on Jun 5, 2026, with 108 upvotes. Adamlead has 1 person on file at Agent Browser Shield.
Agent Browser Shield timeline
- Block prompt inject & cut token costs for AI browser agents
People at Agent Browser Shield
Emails are shown masked, with whether each one has been verified. They're unlocked in the app with Lifetime access.
| Name | Title | |
|---|---|---|
| Maker | – |
Frequently asked questions
Who works at Agent Browser Shield?
Adamlead has 1 person on file at Agent Browser Shield, including Todd Schiller (Maker). Each email shows whether it has been verified.