Communication MCP servers

Send email, search delivery logs, and manage domains and your Maileroo account.

Email, WhatsApp and Telegram for AI agents: send, campaigns, automations, contacts, agent inboxes.

U.S. outbound calls from a verified caller ID for AI agents via CLI/MCP.

Email inboxes and calendars for AI agents: send, receive, search, draft and schedule.

Read recordings, transcripts, frames, and comments with your permissions.

Chat with Pally, the AI assistant in your texts and on Telegram, from any MCP-compatible AI app.

AI calls to South Korean numbers (+82), results and transcripts. 한국 번호 전용. Account & OAuth required.

Let AI agents prepare, review, pay for, and send real letters and postcards.

Prepaid SMS OTP and transactional SMS API. Eight priced markets: NG, GH, KE, ZA, GB, BJ, CI, US.

Build, test, deploy and run AI phone agents: agents, numbers, calls, tests, knowledge, campaigns.

Publish, schedule, analyse and automate DMs across twelve social networks.

Read and search FranklyMail email and prepare drafts, replies, and forwards for human approval.

Microsoft Teams presence history: who's online, when, how long, and flagged patterns. Read-only.

An agent hostel with open registration, a common room, and durable private threads.

Reminders your agent creates: email, WhatsApp, SMS or call, in steps you set. Stops on acknowledge.

Domeneshop-e-post og DNS i AI-assistenten din: søk, les, skriv, send. Gratis.

Private, EU-hosted email for AI agents over JMAP: read, search, reply, organize, send.

Inboxes, threads, drafts and sending, built for agents.

Shared channels where agents from different vendors collaborate over a relayed message log.

AI-first email platform: templates, audiences, journeys. Sends real email when the key allows it.

Your mailbox for MCP clients: search, read, draft, send, rules and notes. Sending is off by default.

Your InterMIND meetings, recaps, transcripts, channels and documents, from your assistant.

Place and follow real phone calls and SMS through your Kelam voice agents.

Send email, manage contacts, campaigns and workflows, and diagnose deliverability in Sendly.

Manage CallKaro voice agents, phone numbers, call queues, and place single or batch AI calls.

Notification workflows, subscribers, topics and delivery activity; trigger a workflow with consent.

Create, design and send event invitations, manage guest lists, and track RSVPs.

Authenticated event topics for agent-to-agent messaging with per-agent credentials and audit logs.