What is hai-browser?
hai-browser is a MCP server by SnapBlock that let coding agents drive VS Code's Integrated Browser alongside you: snapshots, mouse and keyboard, forms, tabs, screenshots, console and network logs, a visible agent cursor, and. It is listed under Browser & web and has no public popularity data yet.
| Type | Mcp server |
|---|---|
| Author | SnapBlock |
| Repository | SnapBlock/hai-browser |
| Popularity | no public popularity data yet |
| Category | Browser & web |
| Security | Low risk (96/100) |
| Rank | #3,784 of 4,418 MCP servers; #324 in Browser & web |
| License | MIT |
| Last commit | 2026-10-15 |
| Runs | Locally |
| Language | TypeScript |
| Platforms | macOS, Linux |
Is hai-browser safe to install?
hai-browser scores 96/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 5 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Runs on your machine only | Pass |
| No credentials mentioned | Pass |
| Read-only by description | Pass |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install hai-browser?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/SnapBlock/hai-browser
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add hai-browser -- <command from README> claude mcp add --transport http hai-browser <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs hai-browser for you:
Add the "hai-browser" MCP server from https://github.com/SnapBlock/hai-browser to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.