Communication MCP servers

Self-hosted email for Gmail, Microsoft 365, Outlook.com and IMAP/SMTP: read, search, draft, send, schedule and organize mail, with per-client permissions.

Search CometChat documentation and get curated implementation bundles for adding real-time chat, voice, video and moderation to apps.

Place consent-based outbound phone calls and retrieve transcripts, summaries and outcomes.

Discourse forum integration: search topics, read posts, manage categories and tags, discover users and interact with communities.

List channels and send notifications through the FastAlert API.

Send SMS, query delivery reports, manage senders and blacklists, and register and check İYS (Turkish consent registry) records via the iletiMerkezi API.

Infobip cloud communications: send and receive SMS and RCS, use WhatsApp and Viber, automate communication workflows and manage customer data.

Read-only search over Sendchamp documentation for SMS, OTP verification and Africa-specific routing.

Email verification in real time, without sending anything: a valid, risky, invalid or unknown status with a score, disposable, role-based and catch-all detection, and typo suggestions. Remote server or local stdio packag

Kudosity SMS, MMS and WhatsApp messaging: send messages, get delivery reports and replies, manage contacts and lists, configure webhooks and check balance.

Read-only stats for public Telegram groups tracked by the Limzo anti-spam bot: leaderboards, activity trends, member levels and moderation summaries.

Create and manage Carbon Voice voice messages, conversations, direct messages, folders, voice memos and AI actions.

Schedule reminders, notifications and webhooks with the Pingfyr scheduled delivery API.

Serverless form backend, lead triage and contact form generator for static sites, React and JAMstack apps.

Coldrig cold-email infrastructure run by your agent: buy domains, provision mailboxes, warm up, run sequences and handle replies.