MCPower Security Proxy

MCP server · PyPI · ★ 3 · graded 2026-10-24Source linked

Security proxy that automatically wraps MCP servers with real-time monitoring and policy enforcement

No outside reports on file

MCPower Security Proxy fetches arbitrary web URLs; restrict its folder reach, network access, and credentials before installing.

Based on public adoption and transparency signals as of Oct 23, 2026. Our opinion, not a code audit or security guarantee.

Was this verdict for MCPower Security Proxy helpful?

What it can access

Local filesNo local folder access notedLOW
Command executionNo shell command runner notedLOW
Network reachFetches arbitrary web URLsREVIEW
CredentialsNo API token requiredLOW
Package sourcePyPI (mcpower-proxy)PUBLIC

Inferred from this listing’s public package details and description. Check the project’s source before installing.

Install

uvx mcpower-proxy

All setup options ↓

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About MCPower Security Proxy

MCPower Security Proxy is an MCP server focused on Cloud & infrastructure: Security proxy that automatically wraps MCP servers with real-time monitoring and policy enforcement.

It is published on PyPI as mcpower-proxy and hosted on GitHub at MCPower-Security/mcpower-proxy (3 GitHub stars, 51 PyPI downloads, last repository push on 2025-12-22). Based on its public metadata, its operational scope includes: fetches arbitrary web urls.

Setup

These use the package this listing points to. Check the project’s own instructions before running anything.

PyPI command

uvx mcpower-proxy

PyPI (pip) command

pip install mcpower-proxy

MCP client config

For Claude Desktop (claude_desktop_config.json) or Cursor (.cursor/mcp.json).

json

{
  "mcpServers": {
    "mcpower-proxy": {
      "command": "uvx",
      "args": [
        "mcpower-proxy"
      ]
    }
  }
}

Why this grade

DD — High risk signals

Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

21/100

GitHub stars: 3
PyPI downloads: 51
Listing last refreshed: 2026-10-28

These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.

Security reports

No reports found for this package in our research (last checked 2026-10-29).

Check a specific version →

Risks to watch for

Untrusted web content & prompt injection: Fetches arbitrary web pages or remote endpoints where hidden instructions could manipulate agent behavior. Restrict outbound domains and review tool outputs.
Dependency & version pinning: Distributed via PyPI (mcpower-proxy). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.

How to lower the risk

Least-privilege permissions

Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.

Network isolation

Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
If your IT team can, limit which websites and services it is allowed to contact.

Monitoring

Check its activity history or logs weekly at first, and look at what it changed or sent.
Turn on alerts for new logins or unusual usage on any account it connects to.

Red flags to watch for

It asks for more access than its job requires, or prompts you to paste passwords.
It suddenly updates with new owners, or starts contacting unfamiliar websites.

Questions

How do I install MCPower Security Proxy?

Run uvx mcpower-proxy (or pip install mcpower-proxy) in your terminal, or add the server entry to your claude_desktop_config.json or .cursor/mcp.json as shown in the Setup section on this page. Full setup docs and environment variables are in github.com/MCPower-Security/mcpower-proxy.

Are there security reports about MCPower Security Proxy?

No reports found for this package in our research (last checked 2026-10-29). MCPower Security Proxy currently holds Grade D (High risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.

Is MCPower Security Proxy actively maintained?

MCPower Security Proxy has 3 GitHub stars and 51 PyPI downloads, with its latest repository commit pushed on 2025-12-22. Our directory data was last refreshed on 2026-10-28. Check recent commit activity, release tags, and open issues at github.com/MCPower-Security/mcpower-proxy before pinning it in production.

What are alternatives to MCPower Security Proxy?

Compare MCPower Security Proxy side by side with similar MCP servers in the Related tools section on this page, or browse all MCP servers on AgentArmorHQ.

Maintain or use MCPower Security Proxy? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.

AgentArmorHQ Risk Grade D for MCPower Security Proxy

GitHub README Markdown:

markdown

[![AgentArmorHQ Risk Grade for MCPower Security Proxy](https://agentarmorhq.com/api/badge/mcpower-security-mcpower-proxy)](https://agentarmorhq.com/skills/mcpower-security-mcpower-proxy)

HTML embed:

html

<a href="https://agentarmorhq.com/skills/mcpower-security-mcpower-proxy"><img src="https://agentarmorhq.com/api/badge/mcpower-security-mcpower-proxy" alt="AgentArmorHQ Risk Grade for MCPower Security Proxy" height="20" /></a>

Terminal check:

terminal

curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "mcpower-security-mcpower-proxy"

Share with your security lead

Need sign-off to use MCPower Security Proxy? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: MCPower Security Proxy
- **Listing URL:** https://agentarmorhq.com/skills/mcpower-security-mcpower-proxy
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 3 GitHub stars

#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Fetches arbitrary web URLs
- **Credentials:** No API token required
- **Package source:** PyPI (mcpower-proxy)

#### Recommended Hardened Setup
- **Command:** `uvx mcpower-proxy`
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.

_Based on public adoption and transparency signals as of Oct 23, 2026. Our opinion, not a code audit or security guarantee._

Key facts

Type: App connector
Publisher: MCPower-Security
Source code: github.com/MCPower-Security/mcpower-proxy
Install command: pip install mcpower-proxy
Est. context load: ~850 tokens / turn (~5 tool schemas, 0.43% of 200k context)
Popularity: 3 GitHub stars, 51 PyPI downloads
Last updated: 2026-10-28
Last graded: 2026-10-24

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