AI Plugin Index
Jev Browser
Verified · npm:jev-browserMCP server by Ying-Kai-Liao · updated · ★ 124 · 1.0k downloads a week
Browser automation where an LLM plans and Jev (Typesafe System One) makes every per-step decision. Library, CLI and MCP server. Jev Browser is published by npm:jev-browser from its verified domain in the official MCP Registry.
Last commit 3 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, 124 stars, original repository
Not checked yet. What we check
Install Jev Browser
Built from the published package, never by AIclaude mcp add jev-browser -- npx -y jev-browserRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"jev-browser": {
"command": "npx",
"args": [
"-y",
"jev-browser"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"jev-browser": {
"command": "npx",
"args": [
"-y",
"jev-browser"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"jev-browser": {
"command": "npx",
"args": [
"-y",
"jev-browser"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add jev-browser -- npx -y jev-browser{
"mcpServers": {
"jev-browser": {
"command": "npx",
"args": [
"-y",
"jev-browser"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add jev-browser npx -y jev-browserGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the jev-browser block.
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Jev Browser: common questions
How do I install Jev Browser?
In Claude Code run claude mcp add jev-browser -- npx -y jev-browser. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Jev Browser the official server?
Jev Browser is published by npm:jev-browser from its verified domain in the official MCP Registry.
Is Jev Browser free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Jev Browser safe to use?
It scores 81 of 100. Grades: maintenance A, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Jev Browser?
Similar MCP servers: browser-use, Actionbook, Cline, Scrapling MCP Server.
Does Jev Browser work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.