unbrowser by Unchained
Chrome-free MCP web access for agents with low-token page maps and browser escalation hints.
Install
PyPIstdio
uvx pyunbrowser Cargostdio
cargo install unbrowser Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-protostatis-unbrowser": {
"command": "uvx",
"args": [
"pyunbrowser"
]
}
}
} Source: official MCP Registry record · registry name io.github.protostatis/unbrowser · published 2026-08-21 · updated 2026-08-21. Not an endorsement; review the code before connecting it to anything sensitive.