Install Usable Browser Agent Free in Claude Code
claude mcp add usable-browser-agent-free -- npx -y usable-browser-agent{
"mcpServers": {
"usable-browser-agent-free": {
"command": "npx",
"args": [
"-y",
"usable-browser-agent"
]
}
}
}Frequently asked questions
What does the Usable Browser Agent Free MCP server do?
MCP server plus Firefox add-on that lets your agent work in your real, logged-in Firefox: accessibility snapshots with stable element refs, logins filled by alias from a local vault, hardened mode by default. Free for personal use.
Is the Usable Browser Agent Free MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Usable Browser Agent Free run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Usable Browser Agent Free to Claude Code?
Run: claude mcp add usable-browser-agent-free -- npx -y usable-browser-agent
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