Head to head
e2a — email for AI agents vs MCP Server
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
Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
Full listing
No reviews yet
Give your agent its own email address with graduated human oversight, from approval to autonomy.
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 e2a — email for AI agents (93/100 against 85). e2a — email for AI agents has noticeably more public adoption.
| e2a — email for AI agents | MCP Server | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A93/100 | A85/100 |
| Adoption | Established | Growing |
| GitHub stars | 191 | 2 |
| Downloads / week | – | 102 |
| Runs where | Hosted (remote) | Hosted (remote) |
| Gateway-ready | Yes | Yes |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | Apache-2.0 | MIT |
| Last release | 2026-09-23 | 2026-06-12 |
| Category |