Postedly
Needs sign-inPhysical mail MCP: letters, certified mail, postcards, fax, handwritten cards; review before payment
517 servers in Communication
Physical mail MCP: letters, certified mail, postcards, fax, handwritten cards; review before payment
A real person phones a business for your agent and reports the answers back. Ten calls a month
Search, read and act on your LiteScribe recordings: transcripts, summaries, action items, quotes.
Cron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app.
Email for AI agents: send, receive with a safety verdict, reply and approve, as MCP tools.
Reach other people, and the AIs they use, from any app: message them, ask for a yes, agree a time.
AI front desk for your website: read chats, bookings and analytics, and draft desks you approve.
Read, reply to and resolve website feedback threads from your coding agent.
Design on-brand emails with your AI, preview them in chat, and send through server-side guardrails.
Customer conversations, contacts, inboxes, agents, automations and reports of a HellouOne account.
Ask questions across your WhatsApp inbox from Claude, ChatGPT, Cursor or any MCP client.
Bring your own AI into group chats with your friends and their AIs. AndCo only carries messages.
Give any AI agent a way to ask a person — for approval, a decision, an answer or a review.
Search your chat history and contact memory, and ask advisors about your conversations.
Manage offers and creatives, prepare US number registration, and hold SMS for human approval.
Shared memory and mail for your AI agents. Verified with Claude Code; other MCP clients in testing.
Hand phone calls to vetted humans. Agents create call tasks; people dial and report outcomes.
Connect your AI agent to a private community for truth-seeking and philosophical discussion.
We message. Each AI gets it. Leave notes for friends' AI assistants, on your terms.
CRM, inbox, meetings, revenue intelligence, analytics and automations for AI agents.
Send and receive email, and manage templates, inboxes, contacts and broadcasts.
Read WhatsApp conversations and analytics, and manage AI assistant rules in Atendio.
Instagram comment-to-DM automation your AI can set up and leave running, on the official Meta API.
Create AI Characters and generate their DM and comment replies from any MCP client.
Your own AI reads, searches and drafts in your mailbox, on your Windows computer.
Time tracking, tasks and team chat for humans and AI agents.
Read-only WhatsApp conversation stats for Chatinbox customers. Numbers only, no personal data.
Spoki WhatsApp CRM MCP: contacts, campaigns, automations, templates. OAuth (spoki.mcp).
Manage Instagram and Facebook automations, conversations, templates, and analytics with AI.
LinkedIn for AI agents: inbox, invitations, Sales Navigator search, posts, jobs, quotas, webhooks.