MCP.Market

Prubex MCP server

online · 100% uptime
by prubex.com·com.prubex/prubex·v1.0.0
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Every email and calendar account you connect, for AI agents, with permissions and approvals.

B77/100grade B
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Safety scan
B77/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

Prubex tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-24 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 1157ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Prubex compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
77/100
higher than 50% of 916 Email servers
Uptime
100%
of our recent checks; the typical remote Email server answers 100%
Response time
730 ms
faster than 16% of 609 Email servers

Install Prubex in Claude Code, Cursor or VS Code

claude mcp add --transport http prubex https://mcp.prubex.com/mcp
Add to Cursor

Prubex: common questions

Is Prubex MCP server safe?
Mostly: it is graded B (77/100). Read the Prubex safety report
How do I install Prubex?
It runs remotely at mcp.prubex.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Prubex need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Prubex maintained?
The latest release is v1.0.0.
Is Prubex up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Prubex?
Servers from other publishers that do the same job: Mailoo - Email MCP Server, LMCP MCP server and Google Workspace MCP server.
How does Prubex compare with other Email MCP servers?
safety score 77/100 (higher than 50% of 916 Email servers); uptime 100% (of our recent checks; the typical remote Email server answers 100%); response time 730 ms (faster than 16% of 609 Email servers). Full comparison.

Alternatives to Prubex

Same job from other publishers: the closest match first, then the best rated.

  • Mailoo - Email MCP Server
    Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.
    A
  • LMCP
    Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.
    B
  • Google Workspace
    Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven
    A
  • e2a — email for AI agents
    Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
    A
  • Email
    IMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.
    B