SSH FAQs

Question 1

How do I access publicly available SSH servers?

Accepted Answer

To connect to publicly accessible SSH servers, the Smithery method (Method 3) is ideal. This deploys the SSH MCP server on Smithery's infrastructure, allowing you to manage cloud VPS or public web servers without exposing your local network.

Question 2

How can I connect to private or local network servers?

Accepted Answer

For private IPs, local area networks (LANs), or home lab servers, the NPM package method (Method 2) is recommended. It runs locally on your machine, ensuring credentials remain secure and enabling access to resources like Raspberry Pis or local VMs.

Question 3

What kind of commands can I execute remotely?

Accepted Answer

The SSH MCP Server supports two primary functions: `ssh_test_connection` to verify host connectivity and retrieve the hostname, and `ssh_run` to execute any command remotely, returning its stdout, stderr, and exit code.

Question 4

How is SSH MCP configured?

Accepted Answer

Configuration is flexible, utilizing either environment variables (e.g., SSH_HOST, SSH_USERNAME) for local deployments or config parameters (e.g., sshHost, sshUsername) for Smithery deployments. Key parameters include target host, port, username, and password.

Question 5

What is the SSH MCP Server?

Accepted Answer

The SSH MCP Server is a Model Context Protocol (MCP) server that provides robust SSH connectivity and enables remote command execution for your MCP clients. It allows you to interact with SSH servers directly from your MCP environment.

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