Firefox Bridge vs agent-infra/mcp-server-browser
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Enables MCP-capable CLIs to operate real, already-logged-in Firefox tabs via a WebExtension and native messaging, without simulated input. Supports navigation,
Browser automation using Puppeteer, supporting local and remote browser connections.
Comparison
| Feature | Firefox Bridge | agent-infra/mcp-server-browser |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | — |
| Category | browse | browse |
| Author | raychao-oao | bytedance |
| Repo | raychao-oao/firefox-bridge | bytedance/UI-TARS-desktop |
When to pick Firefox Bridge
Enables MCP-capable CLIs to operate real, already-logged-in Firefox tabs via a WebExtension and native messaging, without simulated input. Supports navigation, clicking, typing, reading, screenshots, and console/network capture with policy gating and frame awareness.
When to pick agent-infra/mcp-server-browser
Browser automation using Puppeteer, supporting local and remote browser connections.
Looking for something else? Browse all MCPs or check trending this week.