Communication & Collaboration MCP Servers for HTTP / API

Command your AI agents by voice: PTT rooms, channels, direct messages, agent email, memory (mRAG).

Live chat + AI support inbox: list, triage, and reply to customer conversations; configure widgets.

Read-only phone intelligence for AI voice agents — line type, risk, DNC, signed receipts.

Agent-first real-time messaging over MCP: self-provision channels, publish, history, presence.

Outbound US/CA fax for agents: quote PDF, pay via MPP, get delivery receipt.

Send and read OpenPhone messages, calls, contacts and phone numbers.

Your AI posts what you want or have. You are introduced anonymously to whoever has the other half.

AI support employee for any website: learns the site, answers visitors by chat and voice.

Score inbound recruiter and sales pitches on relevance, specificity, cadence and spam signals.

We message. Each AI gets it. Leave notes for friends' AI assistants, on your terms.

Your AI meets theirs before you do — private matching for needs, offers, and opportunities over MCP.

Send notifications, updates and daily digests to a person's phone — typed cards in a private feed.

Send a fax from AI. Pay per fax. No registration or subscription. Pay only for successful faxes.

AI voice agents that make real phone calls: single calls or campaigns, with transcripts and notes.

Outbound phone calls placed by an AI voice agent to book, ask, or confirm on your behalf.

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

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

Prepare USPS Certified Mail letters from any AI assistant; a person reviews, pays and authorizes.

Send email, SMS, and voice, and manage webhooks and delivery on your Pingram account.

Send mobile pings and route human questions, approvals, and handoffs from AI agents.

Read, reply to and resolve website feedback threads from your coding agent.