AI Plugin Index
Devtools Debugger MCP
Verified · npm:devtools-debugger-mcpMCP server by ScriptedAlchemy · updated · ★ 350 · 1.7k downloads a week
MCP server exposing full Chrome DevTools Protocol debugging: breakpoints, stepping, call stacks, eval, and source maps. Also supports tab control, JS execution, screenshots, and network monitoring. Devtools Debugger MCP is published by npm:devtools-debugger-mcp from its verified domain in the official MCP Registry.
Last commit 383 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, 350 stars, original repository
Not checked yet. What we check
Install Devtools Debugger MCP
Built from the published package, never by AIclaude mcp add devtools-debugger-mcp -- npx -y devtools-debugger-mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"devtools-debugger-mcp": {
"command": "npx",
"args": [
"-y",
"devtools-debugger-mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install Devtools Debugger MCP in Claude Desktop
{
"mcpServers": {
"devtools-debugger-mcp": {
"command": "npx",
"args": [
"-y",
"devtools-debugger-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"devtools-debugger-mcp": {
"command": "npx",
"args": [
"-y",
"devtools-debugger-mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add devtools-debugger-mcp -- npx -y devtools-debugger-mcp{
"mcpServers": {
"devtools-debugger-mcp": {
"command": "npx",
"args": [
"-y",
"devtools-debugger-mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install Devtools Debugger MCP in Antigravity CLI
gemini mcp add devtools-debugger-mcp npx -y devtools-debugger-mcpGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the devtools-debugger-mcp block.
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Devtools Debugger MCP: common questions
How do I install Devtools Debugger MCP?
In Claude Code run claude mcp add devtools-debugger-mcp -- npx -y devtools-debugger-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Devtools Debugger MCP the official server?
Devtools Debugger MCP is published by npm:devtools-debugger-mcp from its verified domain in the official MCP Registry.
Is Devtools Debugger MCP free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Devtools Debugger MCP safe to use?
It scores 60 of 100. Grades: maintenance F, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to Devtools Debugger MCP?
Similar MCP servers: browser-use, Actionbook, Cline, Scrapling MCP Server.
Does Devtools Debugger MCP work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.