io.github.Savvy-Tech-Sphere/usable-browser-agent

MCP server and Firefox add-on that let an AI agent drive your real, logged-in browser. Free tier.

crashed on start probed 2026-10-15

MCP error -32000: Connection closed
ws/lib/websocket-server.js:112:20)
    at file:///work/node_modules/usable-browser-agent/server/index.js:41:13
    at Module

Run it: npx -y usable-browser-agent@0.7.1 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/Savvy-Tech-Sphere/usable-browser-agent-free
Website: https://savvytechsphere.com/usable-browser-agent
Registry: active, updated 2026-09-26 · registry entry
Reachable: 0 of the last 1 probe

Badge and feed

[![mcpcost](https://mcpcost.ulehla.dev/badge/io.github.Savvy-Tech-Sphere/usable-browser-agent.svg)](https://mcpcost.ulehla.dev/s/io.github.Savvy-Tech-Sphere/usable-browser-agent)

An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.