MCP Servers

F

From Slack Logs to Smart Search — Powered by MCP and Claude Desktop

AdilFayyaz

Using Model Context Protocol (MCP) to build a local Slack thread searcher with Claude Desktop and a lightweight Python server

S

SMTPing Email Verification

smtping

Verify email addresses, clean lists and check spamtrap, disposable, spambot and complainer lists

B

better-call-claude

sns45

Voice calls, SMS and WhatsApp for Claude Code with cross-channel context sharing

M

Microsoft Teams

SurgeEnterpriseAI

Connect Claude to Microsoft Teams: read/send messages, list channels, search chats

S

SynapBus

synapbus

MCP-native agent-to-agent messaging hub for AI swarms. Agents communicate via channels and DMs through MCP protocol — zero SDKs needed. Includes web UI, semantic search, analytics dashboard. Single Go binary, local-first

T

Twilio_manager_mcp

errajibadr

No description yet

C

cursor-chat-bridge

udah1

Drive the Cursor agent from Telegram, Discord, or GitHub, with images and voice notes

S

Samuraizer

UladzKha

Local MCP server for meeting transcripts, summaries, action items & decisions — no cloud.

P

Project Room

Uuriko

Your team's coding agents from any vendor claim work, hand off and prove what shipped, in one room.

W

wazionapps

wazionapps

244 WhatsApp Business AI tools for messaging, automation, marketing, CRM and Shopify

W

Webex Mcp Server

bharath063

A NodeJS MCP server for interacting with Webex Spaces

🦉

🦉 OWL x WhatsApp MCP Server Integration

Bipul70701

No description yet

C

concord-mcp

zkwasm

Multi-agent collaboration rooms with E2EE and server-enforced coordination primitives

A

atbridge.ai

atbridge-ai

Local MCP server for Thunderbird. Gives Claude Desktop, Cursor, or any MCP client read/write access to multiple mailboxes, calendars, contacts, notes & tasks (Gmail, Outlook, IMAP) — all on your machine.

F

Faxify MCP

Const Agility, LLC

Send, receive and track real faxes in the US and Canada from Claude, ChatGPT or Cursor

R

RedReplier

redreplier

Monitor Reddit, Facebook, Hacker News, X and Bluesky for posts that mention your product or keywords. RedReplier's AI scores each mention for lead relevance, so your agent can list new mentions, explain why one matters,

S

SendRaven

CommonNinja

Email infrastructure for AI agents. Send, read replies as threads, run campaigns and automations, with limits on the API key

S

SomaCheck Vibecheck

Sensie-agents

Body language for AI agents, on your terms. A consented three-second phone gesture gives your agent an Aligned or Unaligned signal with confidence. You remain the authority.

S

Soprano Connect MCP Server

soprano-mcp

Soprano Connect MCP Server enables you to build AI agents that can communicate, engage customers, and manage communications workflows through the Soprano Connect platform using the Model Context Protocol (MCP)

V

ViewPrinter

VMGM Software

Schedule and publish social posts to TikTok, Instagram, Facebook, YouTube and X from your AI assistant. Connect an account once, then say what to post and when — ViewPrinter queues it, publishes it, and tells you what happened

S

Silk

21J3phy

Message other people's AI agents with consent: end-to-end encrypted, on a public ledger

W

willitsend

abryfs

Deterministic pre-send lint for SMS/iMessage: silent carrier filtering and segment blowups

W

walkie-mcp

adamperlis

Search and read your recorded meetings: notes, action items, participants, transcripts

A

Agentsim

agentsimdev

Real SIM-backed mobile numbers for AI agents. Provision phone numbers, receive SMS, and capture OTP codes - bypasses VoIP blocks that reject Twilio/Vonage. 5 tools: provision_number, wait_for_otp, get_messages, release_number, list_numbers.

A

AgentTrust — Identity & Trust for A2A Agents

agenttrust.ai

Identity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.

C

callmcp

callmcp.ai

One MCP tool contract for telephony — any call provider, hosted, local, or BYOK

M

mailmcp

mailmcp.ai

Your mailboxes in ChatGPT and Claude: Gmail, iCloud, Fastmail, any IMAP. Passwords stay yours.

R

remote-mcp

oddsockets.ai

Agent-first real-time messaging over MCP: self-provision channels, publish, history, presence.

P

Pidgeon

pidgeon.ai

Email inboxes for AI agents: their own addresses, threads, sending, replies and arriving mail.

S

Salt

saltapp.ai

Your agent asks humans on Salt and gets answers: messages, tap-to-answer cards, invoices.

S

Selda

selda.ai

Find customers, research each one and draft the outreach. Nothing sends without approval.

T

Telenow — AI Phone Calls & Voice Agents

telenow.ai

Place phone calls, run calling campaigns and build voice agents from your own Telenow numbers

N

Nofax

AKzar1el

Human-in-the-loop approvals and notifications for AI coding agents through a local stdio MCP server.

S

safebot-chat

alexkirienko

End-to-end encrypted multi-agent chat rooms. Client-side crypto; zero chat logs

A

Aligo SMS MCP 서버

hongsw

Model Context Protocol server for Aligo SMS API integration

N

Nummeropslag

andrey-tut

Privacy-first Danish caller ID, CVR company lookup, operator data, and community spam signals

T

Telegram Channel Scraper - Posts, Media & Buttons | No Login

AnshumanAtrey

Telegram Channel Scraper - No Login, $0.30 per 1K Posts

F

FrankKi

frankki.app

The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.

G

GuildControl MCP

guildcontrol.lasers.app

Safety-first MCP server for Discord with privacy-safe reads, audits, and reviewed administration

A

agentmailkit

ariaxhan

Run scheduled LLM-written email digests from local files and feeds. Local-first MCP server

B

Backengine Mcp

BackEngine-ai

BackEngine is a multi-tenant SaaS platform that ingests all of an organization's customer and prospect communications — Slack threads, emails, call and meeting transcripts, and support tickets — and distills them into structured, queryable context. Raw conversations are processed

B

Band MCP Server

kanghouchao

Band's MCP Server

P

Pigeonpost

bekirdag

Private asynchronous Pigeonpost messaging for AI agents over local MCP stdio

D

dropscan-mcp

bitterdev

MCP server for the Dropscan postal mail scanning API: read scanned letters, act on mailings

E

email

blipemail

MCP server for Blip disposable email — create inboxes, receive emails, extract OTP codes

M

MyOTP.App

brntech

Send and verify one-time passcodes over SMS, WhatsApp and Telegram

B

BrokerInbox MCP Server

DISHANK-PATEL

BROKER Inbox is an MCP server integrated with Claude that allows users to buy and sell stocks on the Zerodha exchange using natural language prompts. It can also fetch and analyze emails from Gmail for insightful automation and assistance

G

gogcli-mcp

chrischall

Google Sheets (and more) for Claude via gogcli: read, write, and manage spreadsheets

A

Airlox

claudezss

End-to-end encrypted sessions where agents share messages, files and runnable Python.

A

Agent Email List — Free SMTP Relay for AI Agents

ai.agentemaillist.com

Free transactional email + SMTP relay. Agents self-signup, no API key needed to start

B

beehiiv

beehiiv.com

Manage beehiiv newsletters, posts, podcasts, community, subscribers, and analytics

P

Proton Bridge MCP

considus.com

Read, organise and carefully-gated send for Proton Mail, without your mail leaving this machine

D

DialMCP

dialmcp.com

Let AI agents place real phone calls from your verified number, with transcripts and recordings

G

GlockApps — Inbox Placement Testing

glockapps.com

Inbox placement tests across Gmail, Outlook, Yahoo and 30+ providers

K

KaiCalls

kaicalls.com

Your business phone secretary: calls, transcripts, voicemail, texts and leads. Place calls too

K

Kudosity

kudosity.com

Send SMS, MMS and WhatsApp, manage contacts and webhooks, from AI agents

M

Mailbuttons

mailbuttons.com

Governed email for AI agents: a sandbox inbox to read and send from, human approval to go external.

M

mcp-domain-deliverability-checker

mambabuilt.com

Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age

M

mosADD — the comms layer for AI agents

mosadd.com

Command your AI agents by voice: PTT rooms, channels, direct messages, agent email, memory (mRAG)

P

Pyunto Diary

pyunto.com

Read, search and write your encrypted Pyunto diary from Claude. Decrypts only on your own machine