TelnetProxyMCP MCP Server

A Model Context Protocol (MCP) server that provides secure telnet client capabilities for Claude Code and other LLM applications. Designed for

Local serverstdioGo

What is the TelnetProxyMCP MCP Server?

A Model Context Protocol (MCP) server that provides secure telnet client capabilities for Claude Code and other LLM applications. Designed for defensive security

The short version

  • Secure Telnet Client — Connect to router devices with command filtering
  • MCP Protocol Support — Full JSON-RPC 2.0 compliance for Claude Code integration
  • Security Features — Command filtering, audit logging, session management
  • Router Management — Support for multiple concurrent router connections
  • Comprehensive Logging — Detailed audit trail for compliance and security

What it needs from you

  • Go 1.21 or later - Claude Code or compatible MCP client - Network access to target router devices

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
telnet_connect
telnet_execute_command
telnet_disconnect

Configuration

  • Go 1.21 or later - Claude Code or compatible MCP client - Network access to target router devices
VariableDescriptionRequired
ROUTER_IPSConfiguration value read at startup.Optional
LOG_LEVELConfiguration value read at startup.Optional
AUDIT_LOG_PATHFilesystem location the server is allowed to use.Optional

Example prompts to try

  • “Use TelnetProxyMCP to Prerequisites.”
  • “Use TelnetProxyMCP to Installation.”
  • “Use TelnetProxyMCP to telnet connect.”

Frequently asked questions

A Model Context Protocol (MCP) server that provides secure telnet client capabilities for Claude Code and other LLM applications. Designed for defensive security Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.