DugganUSA CLI — Local STDIO MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 47 installs a week from npm. Last commit 30 Jun 2026.
Local STDIO MCP for DugganUSA threat intel. 1.13M IOCs. Read-only. npm: dugganusa-cli.
Today is the operative word: we check DugganUSA CLI — Local STDIO MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add dugganusa-cli -- npx -y dugganusa-cli
{
"mcpServers": {
"dugganusa-cli": {
"args": [
"-y",
"dugganusa-cli"
],
"command": "npx"
}
}
}
[mcp_servers.dugganusa-cli]
command = "npx"
args = ["-y", "dugganusa-cli"]
{
"mcpServers": {
"dugganusa-cli": {
"args": [
"-y",
"dugganusa-cli"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"dugganusa-cli": {
"args": [
"-y",
"dugganusa-cli"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
DUGGANUSA_API_KEY (Optional API key for higher rate limits. Anonymous tier works.).
The author declared them in the registry entry; get the values from the project itself.
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