This skill enables automated Chrome browser testing and performance analysis using the Chrome DevTools Protocol (CDP) via the chrome-devtools-mcp server.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add chrome-devtools-skill -- npx chrome-devtools-mcp@latest --channel=stable --isolated=true --viewport=1920x1080~/.codex/config.toml
[mcp_servers.chrome-devtools-skill]
command = "npx"
args = ["chrome-devtools-mcp@latest", "--channel=stable", "--isolated=true", "--viewport=1920x1080"]
# codex mcp add chrome-devtools-skill -- npx chrome-devtools-mcp@latest --channel=stable --isolated=true --viewport=1920x1080~/.cursor/mcp.json
{
"mcpServers": {
"chrome-devtools-skill": {
"command": "npx",
"args": [
"chrome-devtools-mcp@latest",
"--channel=stable",
"--isolated=true",
"--viewport=1920x1080"
]
}
}
}.vscode/mcp.json
{
"servers": {
"chrome-devtools-skill": {
"type": "stdio",
"command": "npx",
"args": [
"chrome-devtools-mcp@latest",
"--channel=stable",
"--isolated=true",
"--viewport=1920x1080"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"chrome-devtools-skill": {
"command": "npx",
"args": [
"chrome-devtools-mcp@latest",
"--channel=stable",
"--isolated=true",
"--viewport=1920x1080"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"chrome-devtools-skill": {
"command": "npx",
"args": [
"chrome-devtools-mcp@latest",
"--channel=stable",
"--isolated=true",
"--viewport=1920x1080"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"chrome-devtools-skill": {
"command": "npx",
"args": [
"chrome-devtools-mcp@latest",
"--channel=stable",
"--isolated=true",
"--viewport=1920x1080"
]
}
}
}