AgentBox (RABNEER/AgentBox) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it yet. No publisher has claimed this listing.

D
Caution
56/100

AgentBox

Sovereign autonomous mailbox and identity layer for AI agents, providing persistent email identities, object-level security, OTP/2FA capture, link safety analysis, and event-driven email handling via MCP.

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

RABNEER

Source: Glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

Install from

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
⚠️
Known vulnerabilities in dependencies: 7 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: GEMINI_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies7 high23 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highelectron@31.7.7GHSA-532v-xpq5-8h95

Electron: Use-after-free in offscreen child window paint callback

highelectron@31.7.7GHSA-8337-3p73-46f4

Electron: Use-after-free in WebContents fullscreen, pointer-lock, and keyboard-lock permission callbacks

highelectron@31.7.7GHSA-9f4c-93c8-jc8g

Electron: Sandboxed iframe can bypass the allow-popups restriction via the OpenURL navigation path

highelectron@31.7.7GHSA-9wfr-w7mm-pc7f

Electron: Renderer command-line switch injection via undocumented commandLineSwitches webPreference

highelectron@31.7.7GHSA-h7rp-cf8h-j98x

Electron: Context isolation bypass via Function.prototype.bind hijack

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configAGENTBOX_URL
🔐 secretGEMINI_API_KEY
configGEMINI_MODEL
// quality suggestions

Tools detected

No tools extracted — insufficient content to verify at Tier 2

Shell command execution

1 call in production code run through a shell (bin/agentbox.js:96)

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Secrets not logged

2 secret values sent to log

Redact or omit secret values from log output.

Dev dependencies

7 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Verified](https://m8ven.ai/badge/mcp/rabneer/agentbox?variant=verified)](https://m8ven.ai/mcp/rabneer/agentbox)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: b0bd2211eb8e96ddad4d4d0e0507614a9f542578
code hash: bd63a57a37b00413d8fa12c61457ba238f8dea90b02452bc16aa288cd6af4c25
view raw JSON →
Check MCPs from inside your assistant
Tool Check · MCP

Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.

https://m8ven.ai/api/mcp/tool-check
check_toolsearch_toolscompare_toolsrecommend_alternativescheck_publisherreport_concern
How to add it →Free · no account needed · works in any MCP client