Communication MCP servers
24 of 27 communication brands here maintain an official MCP server. 3 rely on community-built servers — vet those before handing over API keys.
24 official 3 community only
| Brand | Verdict | Access | Stars |
|---|---|---|---|
| Discord | Community only | Local | 543 |
| Slack | Official | Remote | — |
| Microsoft Outlook | Official | In-product | — |
| Zoom | Official | Remote | — |
| Gmail | Official | Remote | — |
| Community only | Local | 6.6k | |
| Telegram | Community only | Local | 1.8k |
| Microsoft Teams | Official | In-product | — |
| Resend | Official | Remote | 576 |
| Twilio | Official | Remote | 113 |
| LINE | Official | Local | 789 |
| CometChat | Official | Local | 117 |
| Discourse | Official | Local | 76 |
| AgentMail | Official | Remote | 68 |
| Mailtrap | Official | Local | 65 |
| Infobip | Official | Local | 37 |
| PhononX | Official | Local | 10 |
| Bird | Official | Remote | 8 |
| FastAlertNow | Official | Local | 3 |
| ClickSend | Official | Local | 3 |
| iletiMerkezi | Official | Local | 2 |
| Forward Email | Official | Local | 2 |
| Pingfyr | Official | Local | 1 |
| Sendchamp | Official | Local | 0 |
| Courier | Official | Remote | — |
| Maileroo | Official | Remote | — |
| GREEN-API | Official | Remote | 0 |
Other categories
Refreshed 2026-10-14. Missing a communication brand? Tell us and we'll verify it.