MCPVault / Compare servers
Compare servers
Choose up to three servers. Compare what they do, how to connect and what has actually been checked.
| Compare servers | E2a |
|---|---|
| Purpose | The first open source email gateway for AI agents — SPF/DKIM verified inbound, HMAC-signed delivery, webhook + WebSocket fan-out, CLI + SDKs + MCP |
| Authentication (maintainer declared) | Unknown |
| Public launch command | npx -y @e2a/cli |
| Configuration source | Public install instructions |
| Observed tools | Unknown |
| Last complete tool check | Unknown |
| License | Apache-2.0 |
| Open setup |