Prubex
One MCP server for every inbox and calendar: Microsoft 365, Outlook, Gmail, iCloud, Yahoo, Zoho, Fastmail and IMAP, with sends held for your approval.
- Brand
- Prubex
- Category
- Productivity
- Primary Subcategory
- Email Clients & Inbox Assistants
Integration details
Description
Prubex gives Claude safe, permissioned access to every email and calendar account you connect: Microsoft 365, Outlook.com, Gmail and Google Calendar, iCloud, Yahoo, Zoho, Fastmail, any IMAP or CalDAV host, and ICS calendar links. Connect each account once in Prubex, then ask Claude to search, read, triage, draft and schedule across all of them from one connector. You stay in control. When you connect Claude you choose what it may do and which accounts it reaches. Every send waits for your approval in Prubex by default, unless you list trusted recipients. Accounts can carry their own rules, and everything an agent does is in an audit log you can watch live and export. No tool can permanently delete mail, mail folders or calendars: mail Claude removes goes to the trash. Prubex passes mail through and keeps no copies of message bodies or attachments, apart from a message waiting for your approval (purged 7 days after it is decided) and files you upload (deleted after 24 hours). It is hosted on Microsoft Azure in South Africa North. Gmail and Google Calendar are in early access while places are limited. Your first two connected accounts are free. Prubex is a product of Tech Mage (Pty) Ltd, registration number 2026/392539/07.
- Integration type
- Connector
- Verification status
Community connector- Platform
- Claude
- Primary Subcategory
- Email Clients & Inbox Assistants
- Secondary Subcategories
- None listed
- Brand
- Prubex
- Access
- Account required
- First tracked
- 2026-11-02
- Tool count
- 41
- Market
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
Claude Connector discovery is coming soon
Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.
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What discovery looks like

Claude can surface verified Connectors when they match a user’s Prompt.
How Claude Connector discovery works
Your Connector will compete to appear for users’ Prompts once Claude verifies it
Competing in Claude Email Clients & Inbox Assistants
View Category41 tools agents can invoke
Prubex Claude Connector FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyHow do I improve Prubex's Claude Connector discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are Prubex alternatives on Claude?
As of 2026-11-03, Prubex competes with Microsoft 365, Gmail, Superhuman Mail, Fastmail, Google Calendar, Circleback, Fyxer, Fax.Plus and 43 more in Claude Email Clients & Inbox Assistants, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.


