Is Undesirables free?

Yes, Undesirables is free to use.

How do I install Undesirables?

Undesirables supports both local and remote installation. For local use, install it via pip (uvx) and add the configuration to your AI app. For remote access, add the server URL to your MCP configuration.

Is Undesirables safe to use?

Undesirables was flagged by MCP Marketplace's security scan, scoring 2.2/10 (critical risk). It has 15 high or critical findings to review. Review the security report on this page carefully before installing it.

What AI apps work with Undesirables?

Undesirables uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Undesirables MCP Server

by Sailorpepe

Developer ToolsUse Caution2.2MCP RegistryLocalRemote

Free

Server data from the Official MCP Registry

TCG oracle: calibrated prices & risk, card-loan terms, AI grading, fantasy souls — proven on-chain.

About

TCG oracle: calibrated prices & risk, card-loan terms, AI grading, fantasy souls — proven on-chain.

Remote endpoints: streamable-http: https://mcp.the-undesirables.com/mcp

Security Report

2.2

Use Caution2.2Critical Risk

This MCP server has moderate security concerns despite reasonable authentication architecture. Critical vulnerabilities include unsafe shell command execution via FFmpeg, incomplete path traversal protection, potential RCE via dynamic imports/plugin loading, and concerning use of monkey-patching for library behavior modification. While the server's core authentication model (workspace-based, no API keys) is sound and permissions align with its purpose, the dangerous code patterns and execution risks create real exploitation vectors that users should be aware of. Supply chain analysis found 14 known vulnerabilities in dependencies (1 critical, 8 high severity). Package verification found 1 issue.

4 files analyzed · 27 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

HTTP Network Access

Connects to external APIs or services over the internet.

process_spawn

Check that this permission is expected for this type of plugin.

env_vars

Check that this permission is expected for this type of plugin.

system_info

Check that this permission is expected for this type of plugin.

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

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Undesirables MCP Server

About

Security Report

Findings (27)Action required

Permissions Required

How to Install & Connect

Reviews

No reviews yet

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