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FlagQuantum MCP Server

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

Build, compile, run and export FlagQuantum circuits locally. No credentials or outbound network.

No outside reports on file

FlagQuantum MCP Server requires API keys or tokens; 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 FlagQuantum MCP Server helpful?

What it can access

  • Local filesNo local folder access notedLOW
  • Command executionNo shell command runner notedLOW
  • Network reachLocal or standard API callsLOW
  • CredentialsRequires API key or tokenREVIEW
  • Package sourcePyPI (flagquantum-mcp-server)PUBLIC

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

Install

uvx flagquantum-mcp-server

All setup options ↓

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About FlagQuantum MCP Server

FlagQuantum MCP Server is an MCP server focused on Cloud & infrastructure: Build, compile, run and export FlagQuantum circuits locally. No credentials or outbound network.

It is published on PyPI as flagquantum-mcp-server and hosted on GitHub at FlagQuantum/mcp-servers (245 PyPI downloads, last repository push on 2026-10-16). Based on its public metadata, its operational scope includes: requires api key or token.

Setup

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

PyPI command

uvx flagquantum-mcp-server

PyPI (pip) command

pip install flagquantum-mcp-server

MCP client config

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

json
{
  "mcpServers": {
    "flagquantum-mcp-server": {
      "command": "uvx",
      "args": [
        "flagquantum-mcp-server"
      ]
    }
  }
}

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

19/100
PyPI downloads
245
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

  • Credential & token exposure: Requires API keys or secrets in configuration. Store credentials in environment variables with read-only or minimum required scopes and rotate them regularly.
  • Dependency & version pinning: Distributed via PyPI (flagquantum-mcp-server). 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 FlagQuantum MCP Server?

Run uvx flagquantum-mcp-server (or pip install flagquantum-mcp-server) 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/FlagQuantum/mcp-servers.

Are there security reports about FlagQuantum MCP Server?

No reports found for this package in our research (last checked 2026-10-29). FlagQuantum MCP Server 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 FlagQuantum MCP Server actively maintained?

FlagQuantum MCP Server has 245 PyPI downloads, with its latest repository commit pushed on 2026-10-16. Our directory data was last refreshed on 2026-10-28. Check recent commit activity, release tags, and open issues at github.com/FlagQuantum/mcp-servers before pinning it in production.

What are alternatives to FlagQuantum MCP Server?

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

README badge and team notes

Maintain or use FlagQuantum MCP Server? 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 FlagQuantum MCP Server

GitHub README Markdown:

markdown
[![AgentArmorHQ Risk Grade for FlagQuantum MCP Server](https://agentarmorhq.com/api/badge/flagquantum-mcp-servers)](https://agentarmorhq.com/skills/flagquantum-mcp-servers)

HTML embed:

html
<a href="https://agentarmorhq.com/skills/flagquantum-mcp-servers"><img src="https://agentarmorhq.com/api/badge/flagquantum-mcp-servers" alt="AgentArmorHQ Risk Grade for FlagQuantum MCP Server" height="20" /></a>

Terminal check:

terminal
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "flagquantum-mcp-servers"

Share with your security lead

Need sign-off to use FlagQuantum MCP Server? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: FlagQuantum MCP Server
- **Listing URL:** https://agentarmorhq.com/skills/flagquantum-mcp-servers
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0

#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Local or standard API calls
- **Credentials:** Requires API key or token
- **Package source:** PyPI (flagquantum-mcp-server)

#### Recommended Hardened Setup
- **Command:** `uvx flagquantum-mcp-server`
- **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
FlagQuantum
Source code
github.com/FlagQuantum/mcp-servers
Install command
pip install flagquantum-mcp-server
Est. context load
~550 tokens / turn (~3 tool schemas, 0.27% of 200k context)
Popularity
245 PyPI downloads
Last updated
2026-10-28
Last graded
2026-10-24

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