MCP Server Directory

Helpwise MCP by usefulapi io.usefulapi/helpwise

Read Helpwise conversations, contacts, tags and reports; note, tag, assign, close; send one email.

Benchmark Email MCP by usefulapi io.usefulapi/benchmark-email

Manage Benchmark Email lists and contacts, and read campaign reports: opens, clicks, bounces.

Lettio MCP eu.lettio/mcp

Private, EU-hosted email for AI agents over JMAP: read, search, reply, draft, organize, send.

Voix contact co.lbm/contact

Reach a human at Voix: submit the studio contact form and get a reply by email.

TableProof Review and Result Checks site.chatgpt.mitchellwhite.tableproof-data/tableproof

CSV structural checks and keyed diffs, SRT formatting, MCP result checks and review discovery.

evolution-api-mcp io.github.singleflo/evolution-api-mcp

Operate one Evolution API (WhatsApp) instance: chats, history, sending, groups, settings.

Draftly SEO blog.draftly/seo

Draftly brand voice, posts and topics plus live keyword and SERP data in Claude, ChatGPT or Cursor.

turbopress Hosting de.turbopress/hosting

Manage turbopress hosting from Claude or ChatGPT: site health, domains, mail, SSL and AI Launch.

UmbPanel — UmbHost GreenStack management net.umbhost/umbpanel-mcp

Manage your UmbHost GreenStack hosting: deploys, Cloudflare, databases, SFTP, email and domains.

PumpGTM MCP server com.pumpgtm/mcp

Find buyers, run LinkedIn, email and X outreach, and answer replies from your AI.

Listar fr.listar/listar

Find verified B2B emails, phone numbers and the decision makers of any company.

SMTPing Email Verification io.github.smtping/smtping-mcp

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

Hourtick com.hourtick/hourtick

Time tracking, tasks and team chat for humans and AI agents.

Synap com.linkrra/synap

Open AI models through one OpenAI-compatible API: chat, live model list, prices and cost estimates.

Official WhatsApp Business API MCP server for AI agents: messages, templates, webhooks, CRM.

RelayShield Scam Checks io.github.nzdsf2-gif/relayshield-free-mcp

Free scam checks for links, wallets, emails, and breach exposure. No signup.

Powerline Email Tools ai.powerline/email-tools

Email deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words

LNX QR codes net.lnx/qr

Styled, print-ready QR codes for links, text, email or phone, with frames and custom colors.

GO AI Tools app.goaichat/tools

31 no-AI tools: image conversion and EXIF stripping, App Store assets, colour maths. No API key.

Mails.ai — Agent Email ai.mails/agent-email

A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.

expenses-tracker io.github.theluckystrike/expenses-tracker

Track expenses from your AI chat: log, categorize, monthly CSV reports. All data is local.

Update your Colombian CvLAC (MinCiencias) research CV by chatting with your AI assistant.

IP Judge org.ipjudge/ipjudge

Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse.

Agent-Native Mail io.github.BuilderIO/agent-native-mail

Agent-Native Superhuman - email client with keyboard shortcuts and AI triage