Directory / mcp.apify.com
Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun working · auth
https://mcp.apify.com/?tools=cybermax/send-email&via=mcp-registry
Before you pay
- Advice
ok_requires_auth- Protocol
- mcp · streamable-http
- Last check
- 2 h ago · 86 ms · HTTP 401
- Detail
- requires authorization
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 100.0% (64 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Listed by
- mcp-registry
- First seen
- 2026-11-05 22:12 UTC
Description (from the catalogue, unverified)
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-12 00:15 UTC | 98504a3f…9b0c74 daily summary | 526405 |
| 2026-11-11 00:15 UTC | 591c5af9…aed180 daily summary | 446079 |
| 2026-11-10 00:14 UTC | f5ec15f4…0c5707 daily summary | 363103 |
| 2026-11-09 00:13 UTC | f6541852…677910 daily summary | 272065 |
| 2026-11-08 00:10 UTC | 86795aa0…803ed1 daily summary | 193565 |
| 2026-11-07 00:13 UTC | 5e14f2b6…aabb7c daily summary | 114329 |
| 2026-11-06 00:10 UTC | 9839ce20…8319fa daily summary | 25906 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/g22whunqnmp2s5cy
Badge:
<a href="https://alalanet.com/s/g22whunqnmp2s5cy"><img src="https://alalanet.com/badge/g22whunqnmp2s5cy" alt="alalanet status"></a>Own this service? Claim it (free). Do not want it checked? See the prober page.