C-

npm:@yawlabs/ssh-mcp

https://www.npmjs.com/package/@yawlabs/ssh-mcp
72/100 · MCP Trust Grade · checked 4h ago · MCP 0.11.3

What it offers — 21 tools · Developer Tools

ssh_exec

Execute a command on a remote host via SSH. The command is interpreted by the remote login shell \u2014 pipes, redirects, globs, and other shell metac

ssh_read_file

Read a file from a remote host via SFTP.

ssh_write_file

Write content to a file on a remote host via SFTP. Creates or overwrites the file.

ssh_upload

Upload a local file to a remote host via SFTP.

ssh_download

Download a file from a remote host to local filesystem via SFTP.

ssh_ls

List files in a directory on a remote host via SFTP.

ssh_stat

Get metadata for a file or directory on a remote host via SFTP. Returns size, permissions (octal), uid/gid, mtime/atime, and type flags (isFile, isDir

ssh_mkdir

Create a directory on a remote host via SFTP. Set

ssh_delete

Delete a file or empty directory on a remote host via SFTP. Auto-detects the path type and calls the right SFTP op (unlink for files/symlinks, rmdir f

ssh_diagnose

Diagnose SSH connectivity issues. Checks ssh-agent status, loaded keys, known_hosts, SSH config, and attempts a test connection. Use this BEFORE attem

ssh_agent_ensure

Ensure ssh-agent is running and reachable. Starts a new agent if needed and sets environment variables so subsequent SSH operations work. Use this FIR

ssh_key_list

List all SSH private keys in ~/.ssh/ with their type, fingerprint, and whether they are loaded in the agent. Use this to find which keys are available

ssh_key_load

Load an SSH private key into the running agent. Ensures the agent is running first. Use this after ssh_key_list shows a key that is not loaded.

ssh_config_lookup

Resolve the effective SSH configuration for a host. Shows hostname, user, port, identity files, proxy settings, and all other options from ~/.ssh/conf

ssh_known_hosts_fix

Remove a stale host key from known_hosts and re-scan the host to add the current key. Use this when you see

ssh_test

Quick connectivity test to an SSH host. Reports success/failure with timing and actionable error details. Lighter and faster than ssh_diagnose \u2014

ssh_git_check

Test Git-over-SSH authentication to a hosting provider (GitHub, GitLab, Bitbucket, etc). Verifies your SSH key is registered and working. Use this whe

ssh_multi_exec

Execute a command on multiple remote hosts in parallel. Returns results per host. Use this instead of calling ssh_exec multiple times \u2014 it

+3 more tools

Spec / packaging20%100
Security (OWASP MCP)30%25
Maintenance / popularity20%100
Tool hygiene15%70
Transparency / provenance15%90

Findings

WARNMCP08 References sensitive file paths / environment secrets.
INFO Static analysis of npm package @yawlabs/ssh-mcp@0.11.3 (stdio server — no remote endpoint). Reliability/behavioral signals require running it; not measured.
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MCP Trust Grade C- · wmcp.sh
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How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.