Tappi Is the Most Token-Efficient Browser Tool for AI Agents. Nothing Else Comes Close.

Tappi Is the Most Token-Efficient Browser Tool for AI Agents. Nothing Else Comes Close. That's a dangerous claim. The AI browser automation market is projected to grow from $4.5 billion to $76.8 billion by 2034 . Vercel Labs shipped Agent-Browser in January 2026 with a Rust CLI and 14,000+ GitHub stars. Microsoft launched @playwright/cli weeks later. Anthropic has Claude for Chrome with direct DOM access via a Chrome extension. Browser Use has 78,000+ stars. Stagehand has 21,000+. And I'm saying a 200-line CDP tool with pip install tappi is better than all of them at the one thing that matters most for AI agents: how many tokens it takes to do useful work in a browser . Let me prove it. The Real Problem: Browsers Are a Token Furnace Every AI agent that touches a browser faces the same bottleneck: the agent needs to understand what's on the page before it can act . The method you choose to represent that page to the LLM determines everything — how fast it works, how much it costs, and w