MCP Server Directory

Hollerdex: Website Contact Finder (Emails, Phones & Socials) io.github.CyberMax-tools/website-contacts

Hollerdex: a domain's public emails, phones and social profiles as one ranked contact card.

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

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

eMailPlane Mail com.emailplane/mail

Email for AI agents: send, receive, threads, templates, domains and mailboxes on your own server.

Heffl Free Tools com.heffl/free-tools

Free email verification, business calculators, UAE estimates and drafts. No API key.

Nexwin au.com.nexwin/nexwin

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

taivo eu.taivo/hosting

EU web hosting for sites built in chat: publish, own domains, mail, a Postgres database, Node apps.

Steam game player statistics from SteamSpy. No key required.

Shaka rw.shaka/mail

Company email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.

MailVakt com.mailvakt/mailvakt

Use when email lands in spam: audits SPF, DKIM, DMARC, MX and returns the DNS records to fix it.

Visual MCP server for TikTok Ad Library. Query brands and render creatives in chat.

Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun io.github.shawmena-dotcom/send-email

Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark

AskAiRank com.askairank/mcp

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

Laqta Video Edit Planner site.chatgpt.maherr20.maher-cut-studio/laqta

Validate video cut plans and parse timed subtitles for Laqta’s local browser video editor.

Visual MCP server for Facebook Ad Library. Search advertisers and see creatives in chat.

Query the Linear GraphQL API: viewer, teams, issue search.

uk-police-crime-mcp-server io.github.cyanheads/uk-police-crime-mcp-server

Search UK street crime, outcomes, stop and search, and neighbourhood teams (Scotland: BTP only).

French company directors with probable business email, plus company hiring signals. Paid via x402.

ModelsLab io.github.ModelsLab/modelslab

Generate images, video, speech and music, and run LLM chat, across 10,000+ models on ModelsLab.

Signatoro com.signatoro/signatoro

Make email signatures, get install steps for your mail app, and manage your company's signatures.

chatbase co.chatbase/chatbase

Manage Chatbase agents, sources, conversations and help-desk tickets.

Email verify (MX), website contacts, LinkedIn jobs, YouTube data via RapidAPI. Bring your own key.

AgentRead — bounded web context site.chatgpt.army20160422.agentread-json-api/agentread

Free HTML parsing; static web context at 0.01 USDC via x402. Paid reads need a wallet adapter.

Visual MCP server for LinkedIn Ad Library. Search advertisers and see creatives in chat.

MailSenpai com.mailsenpai/mcp

Manage MailSenpai email marketing: lists, subscribers, templates and campaigns (EU, OAuth).