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.
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.
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RABNEER
Source: Glama
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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.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Electron: Use-after-free in offscreen child window paint callback
Electron: Use-after-free in WebContents fullscreen, pointer-lock, and keyboard-lock permission callbacks
Electron: Sandboxed iframe can bypass the allow-popups restriction via the OpenURL navigation path
Electron: Renderer command-line switch injection via undocumented commandLineSwitches webPreference
Electron: Context isolation bypass via Function.prototype.bind hijack
AGENTBOX_URLGEMINI_API_KEYGEMINI_MODELTools 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.
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