Defenter Proxy runs on your own machine — the client starts it, so there is no endpoint to ping. 122 installs a week from pypi. Last commit 19 Nov 2025.
Real-time semantic security for AI coding agents and MCP tools
What the code does
We read the source, 19 h ago · rules 3dff92dd89df
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.
filepath = os.path.join(cwd, filename)
proc = subprocess.Popen(('which', cmd), stdout=subprocess.PIPE, stderr=subprocess.DEVNULL, shell=False)
const proc = spawn(uvCommand.executable, args, {
re.compile(r'(?:https?://)?hooks.slack.com/(?:services|workflows|triggers)/[A-Za-z0-9+/]{43,56}', 0),
return Object.entries(process.env).reduce((res, [key, value]) => {
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
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.
Connect this server
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 defenter-proxy -- uvx defenter-proxy{
"mcpServers": {
"defenter-proxy": {
"args": [
"defenter-proxy"
],
"command": "uvx"
}
}
}[mcp_servers.defenter-proxy]
command = "uvx"
args = ["defenter-proxy"]{
"mcpServers": {
"defenter-proxy": {
"args": [
"defenter-proxy"
],
"command": "uvx"
}
}
}{
"mcpServers": {
"defenter-proxy": {
"args": [
"defenter-proxy"
],
"command": "uvx"
}
}
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Defenter Proxy — questions
Answers built from our own checks of this server.