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authyouragent-mcp

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

Auth Your Agent MCP server: let AI agents act for a person on websites, with the person's approval on their phone. Take over lets the owner drive a stuck agent's browser from their phone.

No outside reports on file

authyouragent-mcp 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.

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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 sourcenpm (authyouragent-mcp)PUBLIC

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

Install

npx -y authyouragent-mcp

All setup options ↓

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Everything known

We found nothing about this project in the sources we read (last checked 2026-10-30). That does not mean it has no problems.

0 incidents · 0 advisories · 0 news articles · 0 community threads · checked 2026-10-30

Popularity grade: C (from public signals such as stars and downloads, not a code review). Graded 2026-10-24.

Sources we read: OSV, GitHub Advisory Database, CISA Known Exploited Vulnerabilities, 44 security news feeds and our incident library. Last checked 2026-10-30.

Check a specific version →

About Authyouragent MCP

Authyouragent MCP is an MCP server focused on Web & browsing and Files & documents: Auth Your Agent MCP server: let AI agents act for a person on websites, with the person's approval on their phone. Take over lets the owner drive a stuck agent's browser from their phone.

It is published on npm as authyouragent-mcp and published on PyPI as authyouragent and hosted on GitHub at kjames2001/authyouragent (21 weekly npm downloads, 479 PyPI downloads). 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.

npm command

npx -y authyouragent-mcp

PyPI command

uvx authyouragent

PyPI (pip) command

pip install authyouragent

MCP client config

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

json
{
  "mcpServers": {
    "authyouragent-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "authyouragent-mcp"
      ]
    }
  }
}

Why this grade

CC — Moderate risk signals

Signal-based grade (2/7 points): listed in several sources, public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

25/100
Weekly npm downloads
21
PyPI downloads
479
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.

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 npm (authyouragent-mcp). 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 Authyouragent MCP?

Run npx -y authyouragent-mcp (or uvx authyouragent) 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/kjames2001/authyouragent.

Are there security reports about Authyouragent MCP?

No reports found for this package in our research (last checked 2026-10-30). Authyouragent MCP currently holds Grade C (Moderate 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 Authyouragent MCP actively maintained?

Authyouragent MCP has 21 weekly npm downloads. Our directory data was last refreshed on 2026-10-28. Check recent commit activity, release tags, and open issues at github.com/kjames2001/authyouragent before pinning it in production.

What are alternatives to Authyouragent MCP?

You can compare Authyouragent MCP side by side with other Browser MCP servers in the Related tools section on this page, or use the Compare tool on AgentArmorHQ.

README badge and team notes

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

AgentArmorHQ Risk Grade C for Authyouragent MCP

GitHub README Markdown:

markdown
[![AgentArmorHQ Risk Grade for Authyouragent MCP](https://agentarmorhq.com/api/badge/kjames2001-authyouragent)](https://agentarmorhq.com/skills/kjames2001-authyouragent)

HTML embed:

html
<a href="https://agentarmorhq.com/skills/kjames2001-authyouragent"><img src="https://agentarmorhq.com/api/badge/kjames2001-authyouragent" alt="AgentArmorHQ Risk Grade for Authyouragent MCP" height="20" /></a>

Terminal check:

terminal
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "kjames2001-authyouragent"

Share with your security lead

Need sign-off to use authyouragent-mcp? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: authyouragent-mcp
- **Listing URL:** https://agentarmorhq.com/skills/kjames2001-authyouragent
- **Type:** App connector
- **Risk Grade:** Grade C (Moderate 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:** Fetches arbitrary web URLs
- **Credentials:** No API token required
- **Package source:** npm (authyouragent-mcp)

#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts authyouragent-mcp`
- **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
kjames2001
Source code
github.com/kjames2001/authyouragent
Install command
npm install authyouragent-mcp
Est. context load
~900 tokens / turn (~5 tool schemas, 0.45% of 200k context)
Popularity
21 weekly npm downloads, 479 PyPI downloads
Last updated
2026-10-28
Last graded
2026-10-24

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