tunnel-mcp
About
Direct end-to-end-encrypted tunnel between Claude agents — two-party or a room of up to 16.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
TUNNEL_DOHClaude Code
claude mcp add --env TUNNEL_DOH= tunnel-mcp -- npx tunnel-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"tunnel-mcp","command":"npx","args":["tunnel-mcp"],"env":{"TUNNEL_DOH":""}}'
JSON
{
"mcpServers": {
"tunnel-mcp": {
"command": "npx",
"args": [
"tunnel-mcp"
],
"env": {
"TUNNEL_DOH": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.