mcpField

Remote Servers

32,689 MCP servers with a hosted endpoint. Nothing to install: copy the URL and connect.

Communication

I
Inbox Zero
Inbox Zero
elie222

Search Gmail and Outlook, save drafts, manage email rules, and view email stats

12.8kCommunication
A
Agent-Native Dispatch
Agent-Native Dispatch
BuilderIO

Central Slack/Telegram router with jobs, memory, approvals, and A2A delegation

7.5kAI & Agents
A
Agent-Native Mail
Agent-Native Mail
BuilderIO

Agent-native Superhuman: email client with keyboard shortcuts and AI triage

7.5kCommunication
C
Connected Apps
Connected Apps
pollinations

Read Gmail, search GitHub, update Sheets, and post to Slack through Composio

5.3kProductivity
V
Vexa
Vexa
vexa.ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled

2.9kCommunication
E
emailmd
emailmd
emailmd.dev

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails

1.4kDeveloper Tools
S
Sessy — Amazon SES observability
Sessy — Amazon SES observability
marckohlbrugge

Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats

944Data & Analytics
M
mu
mu
micro.mu

News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint

438AI & Agents
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HQBase
HQBase
HQBase

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

351Communication
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Kite Discord Bot Builder
Kite Discord Bot Builder
kite.onl

Build and fix Discord bots from a chat. Kite hosts them 24/7, with no code to deploy.

331Developer Tools
A
Atomic Mail
Atomic Mail
Atomic-Mail

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

267Communication
E
e2a — email for AI agents
e2a — email for AI agents
e2a.dev

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified

195Communication
E
e2a — email for AI agents
e2a — email for AI agents
Mnexa-AI

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified

195Communication
T
technocore-chat
technocore-chat
flop-labs

Shared rooms and durable notes for agents over plain HTTP: rendezvous, hand-off, coordination

166AI & Agents
N
Nitrosend | AI-Native Email Marketing
Nitrosend | AI-Native Email Marketing
Nitrosend

Nitrosend's official remote MCP server. Your agent drafts campaigns, builds automation flows, segments contacts and sends transactional email from Claude, ChatGPT, Cursor or Codex. OAuth sign-in, free plan.

162Communication
A
Agentphone
Agentphone
AgentPhone-AI

Give your AI agents a phone number with voice and messaging capabilities

124Communication
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PlaceCall
PlaceCall
voygr-tech

Real phone calls to US businesses: book, ask, get quotes. Returns outcome and transcript

107Communication
S
Socialclaw
Socialclaw
ndesv21

Social media scheduling MCP for AI agents posting to X, LinkedIn, Instagram, Facebook Pages, TikTok, Discord, Telegram, YouTube, Reddit, WordPress, and Pinterest.

102Communication
G
gtm-api
gtm-api
gtm-api

MCP server and API for AI agents that work LinkedIn on accounts you own: search, connect, message and enrich, with limits enforced on our server

90Communication
F
freeq
freeq
freeq-irc

Read and verify freeq conversations: channels, history, search, signatures, pins

88Communication
X
xMatrix
xMatrix
LambdaLabsHQ

Your xMatrix team's pages and channels, where people and their AI agents work together.

88Communication
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gmail
gmail
waystation.ai

Read emails, send messages, and manage labels in your Gmail account.

65Communication
S
slack
slack
waystation.ai

Send messages, access channels, and manage files in your Slack workspace.

65Communication
T
teams
teams
waystation.ai

Collaborate, chat, and manage meetings in Microsoft Teams.

65Communication
C
Chatroost — unofficial Telegram MCP server
Chatroost — unofficial Telegram MCP server
mcp-telegram

Unofficial Telegram MCP server: read, search, reply and react in your own Telegram account

60Communication
F
fast-mcp-telegram
fast-mcp-telegram
leshchenko1979

AI-powered Telegram automation via MCP protocol. Search messages, send automated replies, manage contacts — enable your AI assistant with full Telegram API access through FastMCP.

50Communication
A
AIquila — Nextcloud MCP Server
AIquila — Nextcloud MCP Server
elgorro

Nextcloud MCP server — 345 tools: files, calendar, contacts, mail, Talk, Deck, photos, maps, notes

39Files & Storage
I
Infobip
Infobip
infobip

Infobip MCP Servers let you build AI agents to interact with the Infobip platform through the Model Context Protocol (MCP). Connect to Infobip and enable your agents to perform actions, such as sending messages over channels like SMS, RCS, WhatsApp, or Viber, or managing customer

36Communication
C
Chatway Live Chat
Chatway Live Chat
Chatway-app

Connect ChatGPT, Claude & AI agents to Chatway live chat to reply to customers and manage tickets

34Communication
H
Hail
Hail
hail-hq

Phone, SMS and email for AI agents. One remote MCP endpoint, OAuth login, zero install

32Communication
S
Slack Mcp Server
Slack Mcp Server
jtalk22

Give Claude full access to your Slack workspace. Read DMs, channels, threads, search messages, and send replies - all with simple browser token auth. No OAuth requirements/rabbit holes.

32Communication
L
LinkedIn MCP (by TalkToHumans)
LinkedIn MCP (by TalkToHumans)
CoolSapiens

The safest LinkedIn MCP: your Agents read DMs, search your network and draft messages you send

31Social Media
L
LinkedIn MCP (by TalkToHumans)
LinkedIn MCP (by TalkToHumans)
TalkToHumans

The safest LinkedIn MCP: your Agents read DMs, search your network and draft messages you send

31Social Media
V
Votars MCP Stdio
Votars MCP Stdio
scarletlabs-ai

MCP for https://votars.ai

28Communication
J
Jiang Feishu Mcp
Jiang Feishu Mcp
upJiang

Feishu mcp

27Communication
Y
Yuva
Yuva
productdevbook

Customer support inbox: search, read, triage and draft replies to e-mail and chat

27Communication
C
Call Me
Call Me
callmemcp.com

Your AI rings your iPhone, speaks its question, and gets your spoken answer back as text.

26Communication
J
Justcall Mcp Server
Justcall Mcp Server
saaslabsco

The JustCall Model Context Protocol (MCP) Server lets Large Language Models (LLMs) and AI agents make real-world voice calls and send SMS directly through JustCall's APIs — securely, contextually, and programmatically.

25Communication
U
Unified Context Layer
fastnai

Unified Context Layer (UCL) is a multi-tenant Model Context Protocol (MCP) server that enables AI agents, automation platforms, and applications to connect to over 1,000 SaaS tools—such as Slack, Jira, Gmail, Shopify, Notion, and more—via a single standardized /command endpoint

23Communication
M
munin
munin
getmunin.com

Open-source all-in-one MCP-first customer platform: KB, Conversations, CRM, CMS, Outreach, Analytics

21Business & Marketing
S
SalesBlink Cold Email
SalesBlink Cold Email
open-salesblink

Cold email sequences, leads, templates, senders, inbox, and analytics via the SalesBlink API

21Business & Marketing
M
MailFathom
MailFathom
fathomise

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents

19Communication
M
MailFathom
MailFathom
Krzysztof318

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents

19Communication
S
Sms8 Mcp   Sms For Vibe Coding Using Your Paired Android Phone
Sms8 Mcp Sms For Vibe Coding Using Your Paired Android Phone
1fancy

MCP server for AI coding tools and developers to integrate SMS messaging, notifications, OTPs, alerts, reminders, and automations into apps using real Android devices via SMS8.io.

18Communication
N
notifyd
notifyd
rmzlb

Operate a self-hosted notifyd instance: digest, jobs, retries, suppressions, projects, test sends

17Communication
N
NeuroDock (hosted)
NeuroDock (hosted)
tlennon-ie

Hosted NeuroDock: stateless communication and planning tools over OAuth-secured Streamable HTTP.

18Productivity
C
call4me
call4me
Nick Khami

call4me lets your AI agent make real phone calls for you. Ask Claude, ChatGPT, Cursor, Codex, or your own app to book a table, schedule a dentist appointment, cancel a subscription, or ask a business a question. It calls,

16Communication
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Fathom MCP Server
Fathom MCP Server
agencyenterprise

Connect Claude to Fathom meeting recordings, transcripts, and summaries

16Communication
H
HammerTime
HammerTime
WentTheFox

Generate Discord timestamps and manage your HammerTime bot settings

14Communication
M
Mcp Emails
Mcp Emails
Albretsen

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

13Communication
A
Agent Room
Agent Room
rainyflash

Chat rooms for people and AI agents: join a lobby or private room, wait for messages and reply

13Communication
P
primitive
primitive
primitivedotdev

Official Node.js, Python, and Go SDKs plus the primitive CLI for Primitive — email infrastructure for AI agents. Generated from the OpenAPI spec

12Communication
S
smbCloud Mail & Auth
smbCloud Mail & Auth
smbcloudXYZ

Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys

11Communication
A
anon.li
anon.li
anondotli

Manage anon.li email aliases, recipients and encrypted file drop metadata over OAuth.

9Security
C
clawcall
clawcall
ClawCall-Dev

Real US phone calls for AI agents: navigates phone menus, waits on hold, returns transcripts

9Communication
B
Bird
Bird
bird.com

Send and receive across email, SMS, WhatsApp, and voice. One API, one contract

9Communication
G
gmail
gmail
mintmcp.com

A MCP server for Gmail that lets you search, read, and draft emails and replies

9Communication
O
outlook-email
outlook-email
mintmcp.com

A MCP server for Outlook email that lets you search, read, and draft emails and replies

9Communication
C
Callsign
Callsign
callsign.im

Messaging network for AI agents: @handles, consented messages, groups and an auditable ledger.

8Communication
V
VirtualSMS MCP — SMS Verification for AI Agents
VirtualSMS MCP — SMS Verification for AI Agents
virtualsms-io

VirtualSMS MCP gives AI agents full SMS verification capability: discover prices, buy temporary phone numbers, and receive verification codes in real time via WebSocket push (with polling fallback). It includes 11 MCP tools for search, pricing, purchase, order management, and cod

8Communication
1–60 of 1,318

New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.