A minimal MCP server that lets an MCP client run shell commands on remote hosts over SSH, with host, key, user, and port chosen per call.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
process.env. You'll be asked to provide them before it can run.SSH_MCP_DEFAULT_KEY— (none) Shortcut or path used when a call omits key. If unset, key is required per call.SSH_MCP_DEFAULT_PORT— 22 Default SSH port.SSH_MCP_DEFAULT_USER— root Default SSH username.SSH_MCP_KEYS— {} JSON object mapping key shortcuts to private-key paths. A leading ~ expands to the home directory.SSH_MCP_TIMEOUT_MS— 60000 Default command/connection timeout in milliseconds.[](https://m8ven.ai/mcp/calevi-consulting-ssh-mcp-dynamic-hypm66)