Ultra-lightweight browser engine for AI agents. 33 MCP tools, 4 SDKs, cross-platform.
Copy the AI prompt to install this server into Claude Code, Cursor, or another agent โ or use 1-click editor setup below.
๐ก Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
Ultra-lightweight headless browser for AI agents.
Single Rust binary ยท 4 language SDKs ยท 33 MCP tools. Navigate URLs, extract structured content (markdown, links, screenshots), and build autonomous agent workflows.
| ๐ฌ๐ง English | ๐ช๐ธ Espaรฑol | ๐ซ๐ท Franรงais | ๐ฉ๐ช Deutsch | ๐ต๐น Portuguรชs | ๐ฎ๐น Italiano |
| ๐จ๐ณ ็ฎไฝไธญๆ | ๐ฏ๐ต ๆฅๆฌ่ช | ๐ฐ๐ท ํ๊ตญ์ด | ๐ท๐บ ะ ัััะบะธะน | ๐ธ๐ฆ ุงูุนุฑุจูุฉ | ๐ฎ๐ณ เคนเคฟเคจเฅเคฆเฅ |
8 pre-built binaries โ works everywhere:
| Platform | Architectures | Binary |
|---|---|---|
| Linux | x86_64, aarch64, i686 | musl (static, no glibc) |
| macOS | x86_64, arm64 | universal |
| Windows | x86_64, arm64, i686 | MSVC |
The SDKs bundle the correct binary automatically โ no separate install needed.
| Mode | Description | RAM | Startup |
|---|---|---|---|
| Light | HTTP fetch + HTML parsing | ~15MB | Instant |
| JS | Light + JavaScript extraction | ~15MB | Instant |
| Render | Full Chromium + screenshots | ~100MB | ~2s |
Install the binary or use your preferred package manager:
Basic usage:
| Language | Package | Version | Binary |
|---|---|---|---|
| Python | b4n1-web | 0.12.3 | Bundled (musl) |
| JavaScript/TypeScript | b4n1-web | 0.12.3 | Bundled (musl) |
| Java | com.b4n1:b4n1-web | 0.12.3 | Bundled (musl) |
| C# (.NET) | B4n1Web | 0.12.3 | Bundled (musl) |
Apache License 2.0
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