Mantis for VS Code
io.github.vulinh1704/mantis
Real-browser UI checks and speed audits for coding agents, catching fixes that only hide the bug.
client:VS Code
transport:stdio
runtime:npm
Install Mantis in VS Code
.vscode/mcp.json
{
"servers": {
"mantis": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@vulinh1704/mantis"
]
}
}
}Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs