heimdall for VS Code
io.github.caglarbozkurt/heimdall
Scan an MCP server or agent config for injection, exfiltration, and risky capabilities.
client:VS Code
transport:stdio
runtime:npm
Install heimdall in VS Code
.vscode/mcp.json
{
"servers": {
"heimdall": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mcp-heimdall-scan"
]
}
}
}Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs