Communication MCP servers
MCP servers for Slack, email and messaging, so an AI agent can read threads, send messages and manage inboxes.
- 410 servers
- 360 hosted, no install
- 122 added this week
- Last added Oct 30, 2026
BulkPublish
NewSchedule, publish and analyze social media posts across 15 platforms from AI agents via a hosted MCP server with OAuth sign-in.
Busymail
NewAn IMAP email client with an MCP server. Your agent reads, searches and drafts; nothing sends until you approve it.
fone.me
NewAI agent that answers your phone when you can't
mails0
NewOpen-source email infrastructure for AI agents — inboxes, OTP, search, MCP, Cloudflare self-host.
Postfleet
NewGive your AI agent an inbox: send, receive and reply to email over MCP or REST.
Synento
NewVideo API your coding agent can set up and verify
TaskBullet
NewLet AI agents place real phone calls (a human makes the call and returns structured answers) and hand off other tasks to human VAs.
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