MCP Server Directory

FindLeadEmails com.findleademails/mcp

Find and verify B2B work emails, single or bulk. OAuth sign-in or API key; pay per verified email.

Swifteq MCP Server for Zendesk com.swifteq/zendesk-mcp-server

Connect Claude, ChatGPT or any AI assistant to Zendesk tickets, CSAT, macros and Help Center.

SendGuard ai.sendguard/preflight

Check an email before your AI agent sends it: allow, review or block with reasons.

Hooky com.heyhooky/hooky

Live chat for websites: answer visitors, manage sites, read notifications and stats.

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.

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

DataForSEO MCP by InsightfulPipe com.insightfulpipe/dataforseo

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

AgentDiet A2A Indirect Prompt-Injection & Jailbreak Firewall dev.agentdiet/prompt-guard

Scans untrusted web pages, emails, MCP responses, or A2A payloads for hidden prompt injections an.

LotsBusiness business.lots/lotsbusiness

Get your business online and found: website, Google Business Profile, business email and listings

WebKit io.github.OlsOls4/webkit

Email validation, link previews and article-to-Markdown extraction for AI agents

BlitzAPI ai.blitz-api/b2b-data

Search and enrich B2B companies and people: verified work emails, US phone numbers, job postings.

iotPush com.iotpush/iotpush

Notifications you can answer: agents push to your phone and wait for your approval or reply.

SEO·AEO·GEO app.seoaeogeo/seo-aeo-geo

Audit a page for Google and AI search (ChatGPT, Claude, Perplexity); get a fix pack to apply.

Rankli: AI search readiness io.rankli.www/ai-search-readiness

Checks if ChatGPT, Claude, Gemini and Perplexity can reach and read a website, with ranked fixes.

Outcomet app.outcomet/mcp

Read customer feedback, problems and initiatives in Outcomet, and log new feedback from chat.

Volanea io.github.Pankaj-bit361/volanea

Email infrastructure on Volanea: build templates, segments and workflows, send and check email.

Compare AI subscription prices (ChatGPT, Claude, Gemini, Grok) across 130+ verified shops.

Adflipr com.adflipr/mcp

Ecommerce email MCP for Shopify/Woo — campaigns, automations, popups, analytics. OAuth.

Export LinkedIn, Sales Navigator and Apollo searches; find decision makers and verified work emails

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.

Chargezen SmartyTap com.chargezen/smartytap

SmartyTap email marketing flows: build, preview and turn on automated emails to your customers.

whatsapi.sh sh.whatsapi/whatsapi

Send WhatsApp messages from your own numbers, read and answer chats, and send sign-in codes.

MailBeast.ai ai.mailbeast/mailbeast

Run MailBeast.ai cold email from your AI assistant: campaigns, leads, mailboxes, replies, analytics.

WbizTool com.wbiztool/mcp

Send WhatsApp and Telegram messages, manage reminders and check numbers in your WbizTool workspace.