Built for the agentic web.
Not as an afterthought.
AGENT BROWSER started from a simple observation: every major browser automation tool was built for humans first, then retrofitted for agents. We built ours the other way around.
Our mission
AI agents are becoming the primary operators of browsers. They navigate forms, extract data, interact with complex web apps, and automate workflows at scale. The tools they use need to be designed for them - compact output, deterministic targeting, minimal token overhead, and rock-solid reliability.
AGENT BROWSER is a native Rust CLI that communicates directly with Chrome over CDP. No Playwright wrapper. No Puppeteer layer. No Node overhead in the hot path. Just a fast, predictable interface between your agent and the browser.
What we stand for
Performance first
Sub-millisecond CLI parsing. The daemon starts automatically and persists between commands to eliminate cold-start overhead.
Compact output
Ref-based snapshots give agents 200-400 tokens of context instead of 3000-5000 for full DOM. Every byte counts at scale.
Web3-native identity
Authenticate with Solana wallets across multiple chains. Your sessions are yours - no centralized credential storage.
Open by default
The core tool is open source. We believe the infrastructure AI agents rely on should be inspectable and forkable.
How it works
AGENT BROWSER uses a client-daemon architecture. The Rust CLI parses your commands and forwards them to a persistent native daemon that owns the Chrome session. The daemon communicates directly over Chrome DevTools Protocol.
The daemon starts automatically on first use and keeps running between commands. This means repeated invocations like snapshot, click, and fill don't pay a process startup cost every time.
Sessions persist across multiple commands, carry full browser state (cookies, storage, auth tokens), and can be named and reused across agent runs.
Start automating today
Agent Browser is production-ready. Install in seconds and give your AI agent full browser control.