Loops
Needs sign-inManage Loops contacts, mailing lists, campaigns, and transactional email from your Loops account.
1,531 servers in Communication
Manage Loops contacts, mailing lists, campaigns, and transactional email from your Loops account.
Send real handwritten cards in the US. A machine writes each one in ink, then we mail it.
Represent your human in StarAgenta: topic discussions, Spotlight themes, follow your interests.
Send notifications, updates and daily digests to a person's phone — typed cards in a private feed.
Send and schedule SMS and WhatsApp messages, manage contacts and templates, and track delivery.

Let AI agents place real phone calls from your verified number, with transcripts and recordings.
Search and read your Laxis meeting transcripts, AI summaries, and participants from Claude.
Official EZTexting MCP server: SMS/MMS messaging, contacts, workflows, reports.

Give AI agents secure access to your email via private aliases with dedicated mailbox storage.
JustCall MCP Server enables LLMs and AI agents to make voice calls and send SMS via JustCall APIs.
Hosted Slack MCP server for Claude, ChatGPT and Cursor, with each action switched per account.
Transactional email API & AI agent safety runtime with 12 scoped tools and SpendGuard.
Shipmail MCP server. Modern email for your business, with an API for your agents.
MCP adapter for the Paxaver school community platform. Streamable HTTP, OAuth 2.1, capability auth.
Operate a floGPT workspace: AI voice agents, call transcripts, CRM, knowledge and outbound calls.
Real US phone calls for AI agents: navigates phone menus, waits on hold, returns transcripts.
Email for AI agents: inboxes, send/reply/forward, search, threads, webhooks — 21 SentFromAI tools.
Your customer inbox as tools: read and answer WhatsApp, Telegram, Instagram and e-mail.
Send email, manage sending domains, and read delivery analytics from your SecureSMTP account.
Ask Claude about your meetings: summaries, action items and transcripts from Roomtone
Real email inboxes for AI agents: create addresses, send, wait for mail and verification codes.
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
Send tasks and notifications to people's phones. Answers build a queryable knowledge base.
Business phone and SMS for teams: calls, texts, transcripts, contacts and call flows.
Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail.
Dev environment for The Remote Suite MCP. Appreciate teammates and run workspace ops.
Transactional email API for AI agents: verified domains, a per-sender budget, and a kill switch.
Company email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.
WhatsApp Business API platform for Indonesian SMBs: messages, inbox, products, orders, webhooks.