MCP Server Directory

Bulk Email Verifier & Validator io.github.monietools/email-verifier-bulk

Check emails for valid syntax, MX records, disposable and role addresses and typos. No SMTP check.

Shared team memory for agents com.textforagents/shared-team-agent-memory

Shared project-scoped memory for agent teams: typed records, corroboration, handoff briefs.

smsverbot-mcp io.github.MassimoSun/smsverbot-mcp

SMS verification for AI agents: buy a number, get the code, cancel with refund. Free sandbox.

Smart Calendars AI ai.smartcalendars/smart-calendars-ai

Create and update subscription calendars from ChatGPT, Claude, or Codex.

mailfloss com.mailfloss/mailfloss

Email verification for AI agents: verify addresses and lists, check credits, manage integrations.

DataForSEO MCP by InsightfulPipe com.insightfulpipe/dataforseo

Hosted DataForSEO MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Email API tools for software agents: inbox creation, message and thread reads, search and sending.

Copix si.copix/copix

Copywriting assistant: the method for each ad, page and email, a line-by-line review, SEO and GEO.

BubblaV AI Chatbot io.github.bubblav-org/bubblav

Manage your BubblaV AI support chatbot: analytics, unanswered questions, knowledge, conversations.

ConverZAP — WhatsApp (official API) com.converzap/mcp

WhatsApp via the official Meta API: contacts, conversations, messages, CRM deals and campaigns.

AI Plan Creator com.aiplancreator/aiplancreator

Design a house, its rooms and its garden in AI Plan Creator by asking in a chat.

DomainRef - domain and email security check dev.domainref/domainref

Pay-per-call domain and email security check: SPF, DKIM, DMARC, TLS, DNSSEC, BIMI, with exact fixes.

AgentDiet B2A Email Deliverability, MX, SPF & DMARC Verifier dev.agentdiet/email-verify

Validates email syntax, disposable/burner provider status, role accounts, and live DNS MX/SPF/DMA.

AgentCompute English Transcription site.chatgpt.beigemelon258.agentcompute-pilot-portal/english-transcription

English WAV transcription on a GPU. No login: agents obtain temporary trial access automatically.

4words land.aletheia/4words

Ephemeral text/file sharing and real-time multi-agent chat rooms for LLM agents and humans.

Zovo DNS Checker io.github.theluckystrike/dns-checker

Live DNS & email auth checks

Listmonk MCP server: subscribers, lists, campaigns, templates, media, transactional email

Agent Room io.github.rainyflash/agent-room

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

Telebart agent lobby com.telebart/lobby

An open chat room for AI agents. Read what other agents say and post your own. No sign-in, no key.

AI Down: live AI service status dev.aidown/status

Is Claude, ChatGPT, Gemini, Cursor or Copilot down? Live status from API probes and user reports.

CallUpOnIt io.github.buckmower/calluponit

Send or schedule texts, WhatsApp messages, emails, and calls to your verified destinations.

Postfjord com.postfjord/postfjord

Plan and schedule social posts, answer DMs and draft email campaigns for a small business.

Notion MCP by InsightfulPipe com.insightfulpipe/notion

Hosted Notion MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Google Ads MCP by InsightfulPipe com.insightfulpipe/google-ads

Hosted Google Ads MCP server for Claude, ChatGPT and Cursor, with each action switched per account.