Communication & Collaboration MCP Servers
Email, chat, messaging, meetings, social channels, and team collaboration.
24 servers on this page
Onyx MCP
io.github.ByWaleed
Secure MCP access to Onyx search, chat, projects, and administration.
Agent-Native Mail
io.github.BuilderIO
Agent-Native Superhuman - email client with keyboard shortcuts and AI triage
Agent-Native Dispatch
io.github.BuilderIO
Central Slack/Telegram router with jobs, memory, approvals, and A2A delegation
Agent-Native Clips
io.github.BuilderIO
Screen recording, meeting notes, and voice dictation - all with AI
Agent-Native Chat
io.github.BuilderIO
Minimal chat-first app with durable threads, actions, and the app-agent loop
Agent-Native Brain
io.github.BuilderIO
Cited company knowledge from Slack, meetings, transcripts, and decisions
Twitter Scraper API
io.github.Br0ski777
Scrape Twitter/X profiles, tweets, search. No API key. Structured JSON. x402 pay-per-call.
Social Profile Enrichment API
io.github.Br0ski777
Social media profile lookup for GitHub, Twitter/X, LinkedIn, YouTube. x402.
SMS Validator API
io.github.Br0ski777
Validate SMS-capable phone numbers — mobile vs landline, E.164 format. x402 micropayment.
Person Enrichment API
io.github.Br0ski777
Person lookup from email: name, title, company, social profiles. x402.
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.
dead-letter
io.github.BigCactusLabs
Convert .eml email exports to clean Markdown for RAG, LLM pipelines, and local knowledge bases
Beever Atlas
io.github.Beever-AI
Open-source LLM knowledge base: team chat into a typed knowledge graph and auto-generated wiki.
Basicops
io.github.BasicOps
BasicOps MCP server for project management, tasks, notes, and team collaboration.
Pplz Agent
io.github.Backers-Shawn
PPLZ AI Agent — Let AI play your social life simulation automatically.
Content Distribution
io.github.AutomateLab-tech
Publish content to DEV.to, Hashnode, GitHub Discussions, Reddit, Bluesky, LinkedIn, and Medium.
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.
Assistant Mail MCP
io.github.AssistantMail
Agent email with allowlist and consent via AssistantMail.