Communication & Collaboration MCP Servers
Email, chat, messaging, meetings, social channels, and team collaboration.
24 servers on this page
Email Verification API
io.github.Br0ski777
Verify emails: syntax, MX records, disposable detection, quality score 0-100. x402 USDC.
Email Send API
io.github.Br0ski777
Send emails programmatically via Resend. Text and HTML. x402 micropayment.
Email Finder API
io.github.Br0ski777
Find email addresses from name and company domain. x402 paid.
Email Deliverability Audit API
io.github.Br0ski777
Audit email domain deliverability: SPF, DKIM, DMARC, MX. Score 0-100. x402.
Machfive
io.github.Bluecraft-AI
Generate hyper-personalized cold email sequences via MachFive API.
Cold Email
io.github.Bluecraft-AI
Generate hyper-personalized cold email sequences via AI.
Basicops
io.github.BasicOps
BasicOps MCP server for project management, tasks, notes, and team collaboration.
Aurora Coach
io.github.Aurora-Coach-Com
Continuous improvement for software engineering teams: check-ins, improvements, suggestions.
Atomic Mail
io.github.Atomic-Mail
Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.
Scrappycoco
io.github.Albert-Tam
Route web, social, and filings data tasks to the best available scraper.
Mailcannon
io.github.AinaLuc
AI-powered email outreach platform — send campaigns with deliverability tracking.
AgentLine
io.github.AgentLineHQ
Give AI agents a phone number. Voice calls, SMS, and phone number management for MCP clients.
Mcp Glm
io.github.AceDataCloud
MCP server for GLM chat completions using Zhipu AI models via AceDataCloud
Signalpipe
io.github.AbYousef739
Agentic Reddit/HN buying-signal detection for Claude Code, Cursor, and Windsurf via MCP.
TweetFeed
io.github.0xDanielLopez
IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0.
Foqal
io.foqal
Foqal turns Slack/Teams into efficient support platforms with AI-powered ticketing.
FavCRM
io.favcrm
Agentic CRM for service businesses — bookings, customers, WhatsApp, loyalty, invoicing.
VoIP.ms
io.ecliptical
Manage phone numbers, SMS/MMS, voicemail, faxing, and call routing for your VoIP.ms account.
draw.io
io.draw
Create diagrams in chat, rendered as live interactive draw.io diagrams. 10,000+ searchable shapes.
DevInbox
io.devinbox
Real email inboxes for AI agents: create inboxes, catch verification codes, extract OTPs, reply.
Mcp
io.datadef
Generate, edit, and export data-architecture diagrams from your AI. Column lineage, PNG in chat.
Dadan
io.dadan
Screen recording & video platform: search, share, transcribe, translate videos & AI meeting notes
ContentIn — LinkedIn Ghostwriter
io.contentin
Write LinkedIn posts in your voice: ideas, drafts, scheduling, analytics from your personal AI.
Chamade
io.chamade
Voice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP