io.github.mozilla/firefox-devtools-mcp
not probeable (local package)
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Publisher-provided title
Firefox DevTools MCP
Publisher-provided description
Control and debug Firefox: navigate, fill forms, inspect network and console, profile.
Summary by lookupd
Lets an agent navigate Firefox, fill in forms, inspect network traffic and console output, and run performance profiles.
Install
Claude Code, npm package (stdio)
claude mcp add firefox-devtools -- npx -y @mozilla/firefox-devtools-mcp
Codex, npm package (stdio)
codex mcp add firefox-devtools -- npx -y @mozilla/firefox-devtools-mcp
Cursor, npm package (stdio) → .cursor/mcp.json
{
"mcpServers": {
"firefox-devtools": {
"command": "npx",
"args": [
"-y",
"@mozilla/firefox-devtools-mcp"
]
}
}
}Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.
Details
- Version: 0.10.7
- Transports: stdio
- First indexed:
- Last seen in registry:
- Repository: https://github.com/mozilla/firefox-devtools-mcp
- Website: https://github.com/mozilla/firefox-devtools-mcp
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