MCP Server Directory

Vocenya com.vocenya/platform

Calls, leads, bookings, chats, outbound AI calls and Do Not Call for one Vocenya business.

MobileValidate com.mobilevalidate/mcp

Check phone numbers (WhatsApp, Telegram, carrier, spam reputation) and e-mail addresses.

DnsGuard dev.workers.mike-tusa.dnsguard/dnsguard

Check a domain's email authentication: SPF, DKIM, DMARC, BIMI, MX, MTA-STS, TLS-RPT. Score + fixes.

Hostlo ai.hostlo/hostlo

Publish and edit static websites on a free subdomain, just by chatting.

Formbricks MCP by usefulapi io.usefulapi/formbricks

Read survey responses and manage contacts, webhooks, teams and organisation users.

Holehe Email OSINT - Find Registered Accounts io.github.AnshumanAtrey/holehe-email-osint

Email OSINT Tool - Find Registered Accounts on 120+ Sites

CortexPlus io.cortexplus/cortexplus

Personal memory layer: files, notes, messages, tasks and email, semantically indexed.

Sliq com.getsliq/sliq

Run LinkedIn and email outbound from Claude, ChatGPT, or any AI agent.

agmail dev.shveik/agmail

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

AskYourStack com.askyourstack/askyourstack

Let Claude, ChatGPT or Cursor manage your servers, sites and SEO, with approvals for risky actions.

SuperMailOS com.supermailos/mail

Read, search, organize, draft and send business email from your SuperMailOS mailboxes.

Signatoro com.signatoro/signatoro

The agentic email signature platform: one saved signature for your people and your AI agents.

fnlowl com.fnlowl/fnlowl

Read and manage fnlowl widgets, leads, email sequences and analytics from an AI assistant.

Czech SMS gateway: send and schedule SMS, OTP verification codes, delivery status and credit.

AgentiSend io.github.fortuneflick/agentisend

Email API for apps and AI agents: budgets per key, a kill switch, refusals that name the fix.

Zebu Data - Local Business Leads io.github.zebudata/local-business-leads

Find local businesses on Google Maps, Yellow Pages and Yelp, then pull emails and phones from sites.

AskAiRank com.askairank/mcp

How ChatGPT, Claude, Perplexity and Gemini mention your brand: visibility, mentions, competitors.

Showoff dev.showoff/showoff

Turn app screenshots into 3D device mockups, App Store sets and launch videos, straight from chat.

Deeplead io.deeplead/deeplead

Find local businesses, companies and decision makers with verified emails for B2B outreach.

DomainDNA: Tech Stack Detector, WHOIS & Domain Age API io.github.shawmena-dotcom/domain-intel

DomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record.

Peerlace com.peerlace/peerlace

Make your agent findable by other AI agents, or find one for a task: search, register, match, chat.

ChatGPT (Codex CLI) and Claude (Claude Code) discuss until they agree, on your own subscriptions.

EasyWeek Booking io.easyweek/booking

Find a salon, barber or studio, see free time, get the booking link. Serves claude.ai and ChatGPT.

Precleared Contact Check dev.precleared/contact-check

Cold email compliance check across 8 countries: per-address verdict, rule cited, signed receipt.