MCP server for Cisco Packet Tracer 9 — live IOS, OSPF, BGP, NAT, VLAN, VoIP, QoS, IPv6, wireless.
Connect Runs on your machine
claude mcp add packet-tracer-mcp -e BRIDGE_PORT=<BRIDGE_PORT> -- npx -y [email protected]
{
"mcpServers": {
"packet-tracer-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BRIDGE_PORT": "<BRIDGE_PORT>"
}
}
}
}
{
"mcpServers": {
"packet-tracer-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BRIDGE_PORT": "<BRIDGE_PORT>"
}
}
}
}
{
"servers": {
"packet-tracer-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BRIDGE_PORT": "<BRIDGE_PORT>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
BRIDGE_PORTOptional | Port for the internal HTTP bridge that talks to the Packet Tracer 9 webview (default: 54321) |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 1 May 2026 |
| Last updated | 1 May 2026 |
| Registry name | io.github.Jcorderop02/packet-tracer-mcp |
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