Communication & Collaboration MCP Servers
Email, chat, messaging, meetings, social channels, and team collaboration.
Freight Intel
com.dropwatchhq
Freight carrier intel: new FMCSA authority feed, carrier lookup by DOT/MC, safety screen (CSA/SMS).
DripRaven WhatsApp campaigns
com.dripraven
Run WhatsApp Business campaigns from any AI assistant: contacts, segments, and broadcasts.
Mcp Server
com.dragapp
AI-powered email & WhatsApp for teams — manage your shared inbox from Claude, Cursor or ChatGPT.
Mcp
com.domainposture
Remote MCP server: 19 domain-hygiene and email-auth tools (DNS, SPF, DMARC, DKIM, TLS).
Domain Sentinel
com.domain-sentinel
Domain availability over RDAP, watchlists with daily checks, change history and email alerts.
DiscordServers
com.discordservers
Search Discord server listings, and manage your own servers once you sign in.
Dilli Email Validation Api Server
com.dillilabs.deva
An MCP server that provides tools to validate an email address using Dilli Email Validation API.
DeckExtract
com.deckextract
Download DocSend and Papermark decks as PDF or PPTX, including email-gated and protected links.
Mcp
com.dechonet
20 domain recon tools for AI agents: DNS, SSL, headers, email, subdomains, lookalikes, changes.
DayOneLead
com.dayonelead
Find newly registered businesses, manage prospects, and run approval-gated email outreach.
Domain & Company Intel MCP
com.datakoot
Domain intel for AI agents: RDAP registration, DNS, email deliverability, tech stack.
Dart
com.dartai
AI-native project management for tasks, docs, collaboration, and agents.
CrustAPI Google + LinkedIn Data
com.crustapi
Live Google + public LinkedIn data: search, maps, profiles, companies, jobs. Pay only for results.
Crixin Voice
com.crixin
Give your AI a real phone: place calls, send SMS, fetch recordings and transcripts. Local or hosted.
CrabbitMQ
com.crabbitmq
Async message queue for AI agents. Self-provision queues, push/poll messages, no signup.
CosVoice
com.cosvoice
A real phone number and email for your AI Chief of Staff. Calls, bookings by phone, summaries.
ContrastAPI
com.contrastcyber
55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.
Nodecel
com.contextser.mcp
Vibe deployment for nodecel — deploy, roll back, diagnose, and manage apps and domains from chat.
Proton Bridge MCP
com.considus
Read, organise and carefully-gated send for Proton Mail, without your mail leaving this machine.
Commsharbor
com.commsharbor
Transactional e-mail and permission-based campaigns, multi-tenant, with a full audit trail.
Cinderfi — Retirement Planning
com.cinderfi
Retirement planning for Canada & US. CPP/OAS, Social Security, RRSP/TFSA, 401k/IRA, Monte Carlo.
Chili Piper
com.chilipiper
Manage Chili Piper scheduling links, meetings, routing rules, and teams. Admin only. Experimental.
Cavyro
com.cavyro
Telegram-native CRM for agents: contacts, deals, pipelines, campaigns, docs and reports.
Canarics
com.canarics
AI call analysis and voice agents for sales teams. Signup, usage, agents and call data over MCP.