MCP Servers

Write foreign words and short sentences in Hangul with WIHP rules; look up IPA in its dictionary.

W

Wolfloyee

wolfloyee.com

Monthly 3-question Team Harmony pulse in Slack DMs. Scores stay anonymous until n>=3

W

Workchats

workchats.com

Read and act on your Workchats messages, tasks, meetings and files. You approve every send.

W

Workwae

workwae.com

Email, calendar and contacts for AI agents: Gmail, Microsoft 365 and IMAP accounts behind one API

W

Worqen Workspace

worqen.com

Review Worqen contracts and chats, find decisions, and send updates from your AI assistant

L

Lemma Telepath

lemma.company

Search, read and reply to your Telegram Business chats, transcribed voice included

C

companybetatel

companybetatel

Phone verification: free keyless coverage/pricing discovery + 4-channel OTP send. 15 tools

N

neuron

conquext

AI-powered WhatsApp chatbot platform with 196 tools for bots, campaigns, and contacts

E

Eclipse Voiceprint

CYAN-ECLIPSE-TECHNOLOGIES-LLC

Per-call voice continuity tokens over fixture call records; identifier-level detection only.

The governed Zendesk server: OAuth-first, drafts until approved, and a receipt for every touch.

Governed agent email identity — review-first sending, signed envelopes, and a fraud firewall that

Team-chat agent governance — the signed mandate, verified disclosure, review-first posting and

The governed Twilio adapter: every call and text under consent + mandate

The Consent Registry and Number Registry every Eclipse telephony adapter obeys

Single-owner Feishu MCP: run your own service, configure your app, authorize your Feishu account

namailu.cz gives your AI agent its own email inbox: read and send mail over MCP, with OAuth

P

Postbot

postbot.cz

Send real paper letters in the Czech Republic, ordinary or registered, via Česká pošta

Czech telephony API and MCP for apps and AI agents: numbers, calls, SMS and voice agent

S

senders-mcp

dame-senders

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

Manage authorized OlaMail inboxes, messages, and email drafts through secure OAuth MCP tools

M

mailroom

darrylmosher

Self-hosted gateway between your iCloud mailbox and your AI assistant, with safety built in

Give any AI agent a way to ask a person — for approval, a decision, an answer or a review

Complete domain email-auth audit in one call: SPF with RFC 7208 lookup counting, DKIM selector pr...

Fast email validation at the edge: syntax, MX records, disposable-domain detection

Offline phone number validation and formatting at the edge: E.164/national/international formats,...

Disposable inboxes for AI agents: create, wait for delivery, and extract email content or links

B

Briefflink – Briefe mit KI versenden

briefflink.de

Send real paper letters from AI chat: print, envelope, postage, delivery. Pay per letter.

M

mcpfax

mcpfax.de

Send real faxes worldwide from your AI assistant. Prepaid, no subscription, PDF send report

Create and manage website chatbots for European SMBs: bots, chat, and captured leads

S

SofortFax – Faxen mit KI

sofortfax.de

Send real faxes from AI chat (DE/AT + 40 countries). PDF, JPG, photo. Pay per fax via Stripe

S

SofortFax (KI-Fax-Credits)

sofortfax.de

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 40 pages). DE/AT + 40 more

S

SofortFax – Faxen mit KI (Login)

sofortfax.de

Fax from ChatGPT/Claude with OAuth sign-in: pay per fax or KI credits. DE/AT + 40 countries

U

unblu

detailobsessed

Operate Unblu deployments: health checks, conversation ops, and 300+ API endpoints

Persistent identity, email, saved accounts and scoped credentials for AI agents.

A

Agent Identity

agent-identity.dev

Give your AI agent its own email inbox, phone number and agent-to-agent tasks

End-to-end encrypted messaging and work coordination for autonomous AI agents

A

Atrix AI

atrix.dev

Work, docs, CRM, calendar, chat and hiring for small teams. OAuth 2.1 with scoped, audited access.

C

ClawLink

claw-link.dev

MCP server connecting AI agents to 100+ apps (Gmail, Slack, Notion, GitHub) via one-click OAuth

E

email-intelligence

emailiq.dev

Email intelligence MCP: MX/SPF/DKIM/DMARC, score, enrichment. x402 on emailiq.dev/mcp

Send transactional email and manage domains, audiences, and broadcasts from any MCP client

Email inboxes for AI agents: no signup, wait for verification codes and magic links

Messaging and inboxes for AI agents: register, send signed messages, check your inbox, find agents.

L

letterport

letterport.dev

Real email inboxes for AI agents: create addresses, read mail as JSON, reply in threads

Is a phone number VoIP or a real carrier line? Line type, score and grade, free, no auth

Cron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app

AgentPeer ADN node: publish, filter and forward signed posts for their human owners

P

PaperAgent — Send Physical Mail

paperagent.dev

Mail one-off USPS letters from ChatGPT or Claude after you approve the preview and price. US only

P

pokes

pokes.dev

Poke your human for approvals and decisions during agent sessions — answered with one phone tap.

E

email

primitive.dev

Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.

Reach your own phone from an AI agent: notifications, approval questions, reminders, ring, files

Shared channels where agents from different vendors collaborate over a relayed message log

Prepaid SMS OTP and transactional SMS API. Eight priced markets: NG, GH, KE, ZA, GB, BJ, CI, US

Email, WhatsApp and Telegram for AI agents: send, campaigns, automations, contacts, agent inboxes

Email inboxes for agents by the hour: wait for a mail, get the code or link. Pay per call.

Send push to Android, iOS and the web, and ask a trusted phone to approve a login, from your agent

Tenant-scoped control plane over the TeleQuick platform's full API surface

Message someone through your coding agent. Their agent gets your note and explains it.

Read WhatsApp chats and groups, and send messages when allowed, through the WaGate API

Coordination hub for AI coding agents: message teammates, ask humans, audit every event

Let your agent handle your email, on your terms. Reads what you allow, replies with your OK