Network Sketcher (Local MCP) runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 29 Oct 2026.
AI-native MCP server to design and manage Cisco network diagrams (L1/L2/L3, PPT/SVG) from LLMs.
What the code does
We read the source, 7 h 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.
exec(self.entry_name_main1_1 + '.delete(0, tkinter.END)')
return os.path.join(base_path, relative_path)
proc = subprocess.run(
all_elements_to_delete = devices_to_delete + waypoints_to_delete
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.
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Network Sketcher (Local MCP) — questions
Answers built from our own checks of this server.