Argus Decision MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 78 installs a week from npm. Last commit 21 Oct 2026.
Preserve a user-authorized judgment and append later answers. No model verdict or human score.
We read the source, 7 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
const child = spawn(command, [url], { detached: true, stdio: 'ignore', windowsHide: true });
return path.join(sessionDir(argusDir, id), 'current_bearing.json');
const res = await fetch(`https://api.telegram.org/bot${args.botToken}/sendMessage`, {
try { entries = fs.readdirSync(dir, { withFileTypes: true }); } catch { return; }
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
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 argus-decision-mcp -- npx -y argus-decision-mcp
{
"mcpServers": {
"argus-decision-mcp": {
"command": "npx",
"args": [
"-y",
"argus-decision-mcp"
]
}
}
}
[mcp_servers.argus-decision-mcp]
command = "npx"
args = ["-y", "argus-decision-mcp"]
{
"mcpServers": {
"argus-decision-mcp": {
"command": "npx",
"args": [
"-y",
"argus-decision-mcp"
]
}
}
}
{
"servers": {
"argus-decision-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"argus-decision-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
ARGUS_DIR (Directory for the append-only ledger (.argus). Set once and every tool falls back to it. Claude Code expands ${CLAUDE_PROJECT_DIR}; on other hosts use an absolute path), ARGUS_TOKEN (Optional Argus account token. Set it and saved records can sync so Argus can return on the date you chose. Unset = fully local, no network), ARGUS_TZ (Timezone that decides when a check-by date becomes today (e.g. Asia/Seoul). Unset = your machine's local timezone).
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Answers built from our own checks of this server.