MCP Server Directory

Nexwin AI au.com.nexwin/nexwin

Check bookings, review calls and chats, and manage appointments in your Nexwin AI receptionist.

SyncSignature Email Signatures com.syncsignature/email-signatures

Manage team email signatures: teammates, groups, templates, banner campaigns, click analytics.

Mail Security Tools com.mailsecuritytools.api/email-security

DMARC/SPF/DKIM/MX checks, email score, 100-domain bulk score, webhook watch alerts (x402 USDC).

Gigonom com.gigonom/gigonom

Small-business CRM, tasks, social posting, email campaigns, analytics and growth hypotheses

Elfsight AI Chatbot com.elfsight/ai-chatbot

Read conversations, leads, knowledge base and analytics of your Elfsight AI Chatbot widgets.

Relay — agent service discovery site.chatgpt.orellise.relay-agent-services/relay

Discover agent services, compare sourced capabilities and inspect connection evidence. No execution.

day3 io.github.Mopra/day3

Draft email campaigns in day3 from Claude Code, Cursor or VS Code as editable composer blocks.

Telerivet com.telerivet/telerivet

Send, automate, and orchestrate SMS, WhatsApp, Viber, IVR, and USSD messaging in 150+ countries.

Email inbox for AI agents, owned by a Nostr key. No signup or API key. Receive codes, read, send.

pdf-splitter io.github.theluckystrike/pdf-splitter

Split PDFs from your AI chat: extract page ranges, split by size or count. All data is local.

GoAI Moat Email Person Lookup com.goaimoat/email-person-lookup

Reverse email lookup: find the person behind an email (name, title, company).

study-flashcards-exam-prep io.github.theluckystrike/study-flashcards-exam-prep

Build study flashcards and exam-prep decks from your AI chat, all stored locally.

Oveyon Mail com.oveyon/mail

Email for AI agents: send, receive with a safety verdict, reply and approve, as MCP tools.

Shellway com.getshellway/shellway

Work on your own computers from Claude or ChatGPT: run commands, edit and search files.

CallerKit com.caller-kit/callerkit-mcp

Caller ID and phone lookup: names, spam reports, fraud risk score, name/email search.

Talkfirst io.talkfirst/talkfirst

Speak English, Polish, Lithuanian, Czech (beta): pronunciation, voice chats, quizzes, audio lessons

ComplyOnSite com.complyonsite/tools

Waste codes, transfer notes filled in from chat, HAVS, noise and first-aid calculators.

GramForge io.gramforge/gramforge

Chat assistants for small businesses on Telegram: use cases, pricing, guides, sign-up links.

LookupLab io.github.PpiNeaPpLe/lookuplab

Phone carrier, email domain, IP network and DNS checks using your LookupLab account.

voidjet empty legs io.voidjet/empty-legs

Search empty-leg private jet offers; prepare inquiries and alerts the user confirms by email.

LeadBoxer: company and contact enrichment, IP to company com.leadboxer.mcp/leadboxer

Company and contact enrichment: firmographics from a domain or IP, profiles from a work email.

AdLiftr: Meta (Facebook & Instagram), TikTok, Google Ads & Snapchat com.adliftr/adliftr

Launch campaigns, manage ads and analyze performance across Meta, TikTok, Google Ads and Snapchat.

budget-tracker io.github.theluckystrike/budget-tracker

Track budgets from your AI chat: envelopes, monthly limits, variance reports. All data is local.

CallChatSyn com.callchatsyn/callchatsyn

Answer small-business customer questions from FAQs, list open appointment times, and book them.