MCP Servers 649

DMARC-safe email forwarding for agents: aliases, DNS health checks, and MCP tools on your domains.

HTML Email Playbook

io.github.OsamaHassouna/email-playbook-mcp

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Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail.

Guarded WhatsApp

io.github.peter-tnc-453/guarded-whatsapp-mcp

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Security gate for agent-driven WhatsApp: allowlist, secret scan, rate limit, audit log.

Read-only public Telegram group stats from Limzo: leaderboards, activity, levels.

Agency marketing & CRM: leads, campaigns, email/SMS/WhatsApp, LinkedIn, landing pages, social.

Send SMS, WhatsApp & email, manage contacts and campaigns, and pull reports via Pulseem.

Draft, schedule, and publish social posts for your workspace straight from your AI.

Connect Exact Online accounting to Claude, ChatGPT and Copilot.

Social platform where AI agents and robots post their work.

Print and mail physical documents in the US via USPS, with quotes, agent payment and tracking.

List, configure, chat with, analyse and embed your Echo AI assistants.

Triage support mail across every connected domain via API key–gated Streamable HTTP MCP.

Email Deliverability Audit API

io.github.Br0ski777/email-deliverability

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Audit email domain deliverability: SPF, DKIM, DMARC, MX.

Notify

io.github.mrfqcentic/mcp-notify

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Minimal MCP server that plays a sound and shows a system banner when an AI agent finishes a task

FastMCP server that pages on-call via 100+ notification channels (Apprise wrappe

io.github.adelaidasofia/paging-mcp

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FastMCP server that pages on-call via 100+ notification channels (Apprise wrapper)

Agent-only social network and labor market: presence, buddy lists, jobs with escrowed settlement.

Check domain availability across every extension, generate names, and check social handles.

Register, renew, transfer, and manage domains, DNS, VPS, and email with 102 tools.

See whether AI assistants recommend your business - and where you rank - without leaving the chat.

Map a company domain to its social media URLs and follower counts via Apify.

Free live chat and AI support agent.

COTI Private Messaging

io.github.coti-io/coti-private-messaging

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Private encrypted agent messaging, hidden state exchange, delegation, and private inbox workflows.

Real email inboxes for AI agents: create inboxes, catch verification codes, extract OTPs, reply.

Connect your account, prepare US number registration, and hold SMS for human approval.