Firefox CSS Theme
Rank #5,986io.github.easonwong-de/firefox-css-theme
MCP for building, inspecting, and live-debugging Firefox CSS themes.
Firefox CSS Theme is a Model Context Protocol (MCP) server published by easonwong-de. It ranks #5,986 of 132,046 servers tracked on MCP Toplist, and its repository has 3 GitHub stars. Firefox CSS Theme is listed on Official MCP, with 4 tracked versions. It was first listed on Aug 31, 2026 and most recently updated on Sep 5, 2026.
Ranks ahead of 126,060 of 132,046 servers on MCP Toplist.
Use Firefox CSS Theme
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add firefox-css-theme -- npx -y firefox-css-theme mcp[mcp_servers.firefox-css-theme]
command = "npx"
args = ["-y", "firefox-css-theme", "mcp"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"firefox-css-theme": {
"command": "npx",
"args": [
"-y",
"firefox-css-theme",
"mcp"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"firefox-css-theme": {
"command": "npx",
"args": [
"-y",
"firefox-css-theme",
"mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"firefox-css-theme": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"firefox-css-theme",
"mcp"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"firefox-css-theme": {
"command": "npx",
"args": [
"-y",
"firefox-css-theme",
"mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"firefox-css-theme": {
"command": "npx",
"args": [
"-y",
"firefox-css-theme",
"mcp"
]
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.easonwong-de%2Ffirefox-css-theme)<a href="https://mcptoplist.com/server/io.github.easonwong-de%2Ffirefox-css-theme"><img src="https://mcptoplist.com/badge/io.github.easonwong-de%2Ffirefox-css-theme.svg" alt="MCP Toplist: Top 5% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
easonwong-de
Available versions (4)
| Version | Published |
|---|---|
| 0.2.8 | Sep 5, 2026 |
| 0.2.7 | Sep 5, 2026 |
| 0.2.6 | Sep 1, 2026 |
| 6 | Sep 1, 2026 |
Frequently asked questions
- Who maintains Firefox CSS Theme?
- Firefox CSS Theme is maintained by easonwong-de, which publishes 1 MCP server (4 total versions) tracked on MCP Toplist.
- Is Firefox CSS Theme listed on the Official MCP Registry?
- Yes — Firefox CSS Theme is listed on the Official MCP Registry.
- How many versions does Firefox CSS Theme have?
- MCP Toplist tracks 4 versions of Firefox CSS Theme, most recently published on Sep 5, 2026.
- Where can I find the source code for Firefox CSS Theme?
- The source code for Firefox CSS Theme is hosted at github.com/easonwong-de/Firefox-CSS-Theme.
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