Is Mcp Server Ssh Rails Runner safe to use?

Mcp Server Ssh Rails Runner has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.

How do I install Mcp Server Ssh Rails Runner?

Mcp Server Ssh Rails Runner can be installed by cloning its GitHub repository and following the setup instructions in the README.

What can Mcp Server Ssh Rails Runner do?

Mcp Server Ssh Rails Runner provides 3 tools: mcp_ssh_rails_runner_prepare_code_snippet, mcp_ssh_rails_runner_execute_code_snippet_read_only, mcp_ssh_rails_runner_execute_code_snippet_mutate. See the full tools list on the server page for descriptions and parameters.

Is Mcp Server Ssh Rails Runner actively maintained?

Mcp Server Ssh Rails Runner is less actively maintained — last commit was 355 days ago. It has 13 GitHub stars.

Mcp Server Ssh Rails Runner

MCP server that facilitates an SSH connection to a deployed Rails app so you can run Rails REPL commands

StaleNot tested

Developer Tools

★ 13GitHub

56No CVEsstale3 toolsMIT

Quick Install

{
  "mcpServers": {
    "mcp-server-ssh-rails-runner": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Setup guide

No install config available. Check the server's README for setup instructions.

Should you use this server?

MCP server that facilitates an SSH connection to a deployed Rails app so you can run Rails REPL commands

✓

Is it safe?

No package registry to scan.

No authentication — any process on your machine can connect.

MIT. View license →

Is it maintained?

Last commit 355 days ago. 13 stars.

Will it work with my client?

Transport: stdio. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.

Context cost

3 tools. ~400 tokens (0.2% of 200K).

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Score Breakdown

MCPpedia Score

Click each category to see evidence

56C

Last scored 6h ago

How we score →

Security

11/30

No known vulnerabilities.

○

Known CVEs — No package registry to scan

✗

Tool safety — Found: code execution

✓

Tool poisoning — No poisoning indicators detected

○

Injection vectors — Found: unconstrained exec input

✓

Tool stability — Tool definitions stable

○

Dependency health — No package to analyze

✓

License — License: MIT

○

Authentication — No authentication required

○

Tools (3)

mcp_ssh_rails_runner_prepare_code_snippet

Saves the provided Ruby code to a local file, marks it as read-only or mutate, and opens the file for review.

mcp_ssh_rails_runner_execute_code_snippet_read_only

Reads the code snippet from the URI, verifies it's marked as readOnly, performs a safety check on the code, and executes it.

mcp_ssh_rails_runner_execute_code_snippet_mutate

Reads the code snippet, verifies it's marked as mutate, and executes it directly. ONLY CALL THIS AFTER THE USER HAS REVIEWED the prepared code AND EXPLICITLY CONFIRMED they want to execute the mutation.

Frequently Asked Questions

Is Mcp Server Ssh Rails Runner safe to use?: Mcp Server Ssh Rails Runner has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install Mcp Server Ssh Rails Runner?: Mcp Server Ssh Rails Runner can be installed by cloning its GitHub repository and following the setup instructions in the README.
What can Mcp Server Ssh Rails Runner do?: Mcp Server Ssh Rails Runner provides 3 tools: mcp_ssh_rails_runner_prepare_code_snippet, mcp_ssh_rails_runner_execute_code_snippet_read_only, mcp_ssh_rails_runner_execute_code_snippet_mutate. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Mcp Server Ssh Rails Runner?: Mcp Server Ssh Rails Runner is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.
Is Mcp Server Ssh Rails Runner actively maintained?: Mcp Server Ssh Rails Runner is less actively maintained — last commit was 355 days ago. It has 13 GitHub stars.