MCP Server Directory

SeoAiX SEO Audit com.seoaix/seo-audit

Free SEO & AI-search (AEO) audits for any site or Shopify store, with emailed weekly score reports.

x402 Email Verifier dev.workers.microtools-x402.x402-email-verifier/email-verifier

Email verification for AI agents: syntax, MX, disposable, role, score. $0.001 USDC/call via x402.

Outcomet app.outcomet/mcp

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

Mergewell Mail Merge io.github.theluckystrike/mail-merge

Mail merge from Excel or CSV to PDF, right in the chat.

Neuro Agenda com.neuroagenda/agenda

Personal agenda and CRM with AI: people, companies, reminders, contracts, finances and WhatsApp.

Truelist io.truelist/mcp

Validate email addresses for deliverability and manage email validation batches with Truelist.

Ranuk DataCanvas BI io.github.RanuK12/datacanvas

Interactive data visualization and executive PDF dashboards for ChatGPT, Claude, and Cursor.

GetCourier dev.getcourier/getcourier

Email for AI agents: inbox in one call, no signup; codes, links, reply, send; own domains.

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.

Telegram message mirror, search, sending, and moderation tools.

Blaze ai.blaze.app/blaze

Create, edit, and schedule social media posts, carousels, videos, blogs, and emails.

All Time live.alltime.www/alltime

Your All Time calendars and events: the schools, teams and leagues you follow. Read-only.

IMAP/SMTP email for AI assistants: read, search, draft and send, with CMMC-grade safeguards.

PaperAgent — Send Physical Mail dev.paperagent/letters

Mail one-off USPS letters from ChatGPT or Claude after you approve the preview and price. US only.

InboxVet com.inboxvet/email-verification

Verify emails (syntax, MX, SMTP mailbox, catch-all), test email DNS and check Spamhaus blocklists.

CreceRank com.crecerank/crecerank

Brand visibility in ChatGPT, Gemini, Perplexity and AI Overviews: mentions, sources, GEO tips.

WA MCP com.wa-mcp/wa-mcp

Read, search and reply to your WhatsApp chats from your AI, using your own number.

OpenAI Ads MCP by InsightfulPipe com.insightfulpipe/openai-ads

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

Mailows com.mailows/mailows

Give AI agents their own email inboxes: list, read and send mail via scoped, revocable OAuth grants.

Innmail for Agents app.innmail/agents

Email inbox for an AI agent: threads, send, reply, drafts, verification codes, calendar.

Sunbird AI ai.sunbird/sunbird-mcp

African-language translation, chat, speech-to-text and text-to-speech from Sunbird AI.

Knot com.connectknot/knot

Shared brain, one current version of memory for any MCP client: ChatGPT, Claude, Gemini, Cursor

SendGuard ai.sendguard/preflight

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

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

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