Messaging

iCloud MCP

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Apple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloud

infomaniak-mcp-agent

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Unofficial Infomaniak MCP — hosting, Node.js, mail, DNS, kDrive, SSL, VPS, domains.

Microsoft Teams API

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

AI-native Microsoft Teams integration — read chats, send messages, search people

ManyContacts - WhatsApp Business CRM

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

WhatsApp Business CRM: send messages, manage contacts, campaigns, and AI agents.

fish-bridge — Session Knowledge Graph

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Compresses AI chat sessions into a typed knowledge graph.

MailboxValidator

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Email validation MCP server using the MailboxValidator API.

MailFlat

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Real email inboxes for AI agents: open an address, read the one-time code, send mail.

chronicle-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local MCP server to sync, clean, and index AI chat logs locally.

claude-desktop-bridge

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Shared local knowledge vault MCP server for Claude Desktop (Chat + Code)

talktoplanb-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

MCP server for TalkToPlanB: list rooms, read & send messages (WhatsApp alternative).

mcp-enrichment

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Multi-source entity enrichment: company data, contacts, email verification, and phone validation

WhatsApp Connect

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Read, search, and send personal WhatsApp messages from any MCP client, behind a send-confirm gate.

ragstack

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Search, chat, upload, and scrape a serverless RAGStack knowledge base on AWS.

HQBase

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Connect AI agents to your self-hosted HQBase shared email workspace.

JMRI MCP

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

JMRI voice/chat control for DCC model railroads

solmail

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Send physical mail with Solana cryptocurrency - AI agents can send real letters worldwide

ace-context-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local-first memory for AI chats: save context in one chat, load it in any other via MCP.

deliveriq-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Email deliverability for AI agents.

DeepSeek MCP Server

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Official DeepSeek MCP server for chat, completion, model listing, and balance endpoints.

mailbridge

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Connect your AI assistant to email — read, search, send, and organise via IMAP/SMTP.

OrcaRouter

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Browse 160+ LLM models and live pricing — no API key needed for catalog.

Oh My Cassette

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Chat-driven AI video montage: beat-synced cuts, auto-matched music, subtitles, transitions.

validator-ai-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

AI-powered validator ai MCP server for agents.

slack-enterprise-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Slack Enterprise MCP Server by MEOK AI Labs

email-validator-ai-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Email Validator Ai MCP Server by MEOK AI Labs

email-automation-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Email Automation MCP Server by MEOK AI Labs

connskill-growth-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

SEO/SERP data, SMS numbers, inboxes, EU LLM and x402 trust check for agents, paid per call in USDC

Onyx MCP

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Secure MCP access to Onyx search, chat, projects, and administration.

cold-email

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Generate hyper-personalized cold email sequences via AI.

dead-letter

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Convert .eml email exports to Markdown with YAML front matter