Head to head
rubit-mcp-mail vs Semiotic
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Read-only MCP server for your mail — provider-agnostic IMAP that never marks a message as read.
Full listing
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Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours rubit-mcp-mail (92/100 against 82). Semiotic is hosted and callable through the gateway; rubit-mcp-mail runs on your own machine. Semiotic has noticeably more public adoption.
| rubit-mcp-mail | Semiotic | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A92/100 | B82/100 |
| Adoption | Growing | Widely used |
| GitHub stars | 0 | 2.7k |
| Downloads / week | 117 | 5.8k |
| Runs where | Your machine (local) | Hosted (remote) |
| Gateway-ready | No | Yes |
| Tools | — | 5 |
| Write actions | — | 1 |
| Price per call | Free | Free |
| Licence | MIT | Apache-2.0 |
| Last release | 2026-09-16 | 2026-09-19 |
| Category | Everything else | Everything else |