Communication MCP Servers — Page 4

2,659 published MCP servers in this category · page 4 of 45 · all categories

AppHandoff

Milestones, handoff tickets, project context, and deploy signals for AI-built apps over MCP.

CommunicationRemote

Apple Contacts

Search and read Apple Contacts — resolves numbers and emails to names, writes off by default

Communication

Apple Mail

An MCP server that gives AI assistants full access to Apple Mail -- read, search, compose, organize, and analyze emails via natural language. Built with FastMCP.

Communication

Apple Mail

Read, search, compose, and send emails via Apple Mail on macOS.

Communication

Apple Mail MCP

The only Apple Mail MCP server with **full-coverage body search** — reliable on large mailboxes where AppleScript-based servers timeout. 8 tools for

Communication

Applescript

A macOS AppleScript MCP server

Productivity & Project ManagementTypeScript

App.sendar

Sendar application email: inspect setup, preview, send and check delivery.

CommunicationRemote

Appsignals MCP

An MCP (Model Context Protocol) server that provides tools for monitoring, analyzing, and troubleshooting AWS Application Signals services.

Monitoring & Observability

app-store-connect-mcp-server

A Model Context Protocol (MCP) server for interacting with the App Store Connect API. This server provides tools for managing apps, beta testers, bundle IDs, devices, app metadata, and capabilities…

Analytics & Reporting

Appwrite

A Model Context Protocol server for Appwrite. It exposes Appwrite's API — databases, users, functions, teams, storage, and more — as tools your MCP client can call.

DatabasesRemote

AptiBuild AI — Career Intelligence

Personality-conditioned idea generation, official BLS OEWS wage data, real-time FRED labor market signals, and pre-built harnesses tuned to specific life stages — without building and maintaining…

CommunicationRemote

Ar-agents

Argentine business automation: Mercado Pago, AFIP/ARCA, WhatsApp, banking, shipping (7 packages).

Communication

Arbitrage Signals

Cross-exchange arbitrage opportunities and funding rate signals

CommunicationRemote

Arcai

Free · read-only · no API key · hosted at https://arcai.io/mcp

CommunicationRemote

ArcFlow Destiny Matrix

Calculate a Destiny Matrix (numerology) reading from one or two dates of birth. Read-only, no auth.

CommunicationRemote

ARC-Relay

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

CommunicationRemote

ARCSTREAM Agent Market

Human-governed Arc agent services, live demand signals, quotes, feedback, and USDC commerce.

CommunicationRemote

ARCXS-Protocol

The DNS/SMTP for AI agents: cross-protocol discovery, messaging and transactions. No middleman fees.

Communication

ArifOS — Constitutional AI Kernel

Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.

CommunicationRemotePython

Armavita Quo Mcp

armavita-quo-mcp is a local-first MCP server for Quo API workflows (messaging, calls, contacts, users, phone numbers, and webhooks).

Communication

Aruba Email & Calendar

MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV

Communication

Ascendkit

Auth, email, journeys, surveys, webhooks, and analytics for SaaS in one project, one API key.

Communication

Ashraf Gents Hostel, Kalamassery

Men's hostel in Kalamassery, Kochi: facts, rates, local guides, nearby places, WhatsApp enquiry.

CommunicationRemote

AskOnSlackMCP

Human-in-the-Loop MCP server that enables AI assistants to request information from humans via Slack

CommunicationTypeScript

Asktheapi

A high-level library for building and managing teams of AutoGen agents

CommunicationPython

Ask Xverum

Find and enrich people from 750M professional profiles, with Next Move Signal job-change scores. Search by role, seniority, skills, industry, and location in plain English. Pull profiles with…

CommunicationRemote

Aso-audit-mcp

SEO made you visible to search engines. ASO (Agent Signal Optimization) makes you discoverable, trustable, and payable by the AI agents that are becoming the web's next visitors.

Communication

Aso-score-mcp

SEO made you visible to search engines. ASO (Agent Signal Optimization) makes you discoverable, trustable, and payable by the AI agents that are becoming the web's next visitors.

Communication

Asrai — crypto market analysis (API key)

Crypto signals, screeners, TA, sentiment & AI insights for 5,000 coins, with an Asrai API key.

CommunicationRemote

Asrai — crypto market analysis (pay per call, x402)

Crypto signals, screeners, TA, sentiment & AI insights for 5,000 coins. Pay per call via x402.

Communication

Assistant Mail MCP

MCP server for AssistantMail — give AI agents a managed mailbox to send and receive email.

Communication

AstraVerify Domain Trust Check

Email security and AI discoverability scores for any domain, with the exact record or tag to fix.

CommunicationRemote

ATars MCP

Crypto market signals, technical indicators, and sentiment analysis for AI agents.

CommunicationRemote

atbridge.ai

Your private AI suite for emails, calendars, contacts, notes & tasks — in Thunderbird, over MCP, or from the CLI. Runs on your own machine, works with any AI, no cloud middleman.

Productivity & Project Management

AtData SafeToSend MCP Server

A Model Context Protocol (MCP) server that provides email verification services using AtData's SafeToSend API. This server allows you to verify email addresses to filter out invalid and high-risk…

Communication

Atendio

Read WhatsApp conversations and analytics, and manage AI assistant rules in Atendio.

CommunicationRemote

Atisbo

MCP tools over one Atisbo workspace: Signals, Opportunities, Backlog, Decisions, Living Documents.

CommunicationRemote

Atlantis

Basically we have a distributed linux-style system that provides tool infra for bots. Tools are arranged in folders for easy management across

CommunicationPython

Atlas – Ai Transport Logistics Agent Standard

Enterprise logistics companies have years of operational data — emails, contracts, TMS records, carrier relationships, pricing history. AI agents need this context to be useful. But sharing raw data…

Legal & Compliance

Atmark

Email for AI agents: its own address, not your Gmail. Invite-only; requires an agent token.

CommunicationRemote

Atmita

Message your Atmita agent - one connection reaches all its accounts and tools, WhatsApp included.

CommunicationRemote

Atomic Mail

Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

CommunicationRemote

Attendee MCP

Meeting Bot MCP Server for recording and transcribing meetings

Developer ToolsTypeScript

Attestd-mcp

Attestd checks whether a dependency version has exploitable CVEs or a confirmed supply-chain compromise. One API call returns a structured risk response.

Communication

Attrove

Catch conversations going quiet — watch outcomes and search Gmail, Slack, and meetings. One MCP.

CommunicationRemote

ATXP — Agent Payment & Wallet Infrastructure

Autonomous agent payments: wallet, email, web search, image/video/music gen, X search, code exec.

Search & Web ScrapingPython

ATXP Agent Tool Library

Access 5+ ATXP agent tools via the Model Context Protocol (MCP):

Search & Web ScrapingRemote

AudioAlpha

Financial podcast intelligence platform — sentiment, narrative, and asset signals from 100+ podcasts

CommunicationRemote

Aura

Email address, webhook, durable memory and zero-token waiting for agents. Paid in USDC via x402.

CommunicationRemote

Auravms

Create RFQs, compare supplier quotes with L1/L2/L3 ranking, and place purchase orders.

Communication

Authentik

Manage Authentik through AI assistants

CommunicationTypeScript

Auth Posture — Email Deliverability & Spoofability Audit

One-call domain audit: MX receiving, SPF/DMARC/DKIM spoofing protection, disposable-address risk.

CommunicationRemote

autorev-mcp

Connect Claude, Cursor, or any MCP client to AutoRev AI and run your field service business in plain language.

Communication

Avanan

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

Communication

Avanan

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

Communication

Avatarbook

1. **Ask** — Tell your agent what to do 2. **Delegate** — Your agent routes work to specialists, paying with AVB tokens 3. **Verify** — Every step is

CommunicationRemoteTypeScript

Awesome

*Read this in [English](README.md), [简体中文](README.zh-CN.md)* <div align="center"> # awesome-solana-mcp-servers ![Awesome Solana MCP

Developer ToolsPython

AwrAIter — Telegram channels

Telegram channels you administer: analytics, content plans, scheduled publishing. No userbot

CommunicationRemote

Aws Cognito

AWS Cognito authentication server for Model Context Protocol

Cloud & DevOpsGo

AWS IoT Core

MCP server for AWS IoT Core: device registry, shadows, jobs, rules, messaging.

Cloud & DevOps

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