MCP Server Directory

Audryo com.audryo/audryo

Lifecycle email for agents: journeys, campaigns, contacts, consent and delivery health.

Web Crawler MCP by InsightfulPipe com.insightfulpipe/crawler

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

Manage addy.io email aliases, recipients, domains, rules and blocklist.

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.

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.

Wakato io.wakato/wakato

Your Wakato account: contacts, tables, pages, email, social, shop, automations and agents.

ENT ONE school workspace for parents: teacher messaging, liaison book, homework, news.

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.

BlitzAPI ai.blitz-api/b2b-data

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

Request and send secrets for AI agents, end-to-end encrypted and never shown in the chat.

LotsMail to.lotsmail/lotsmail

Business email on your own domain that your AI agent can read, search and draft in.

Structured non-clinical check-ins with escalation always on: routes to real resources, never...

Chime Scheduler co.getchime/scheduler

Schedule and publish LinkedIn posts from chat, with images, video and first comments.

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.

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.

Hazelchat co.hazelchat/hazelchat

Check your Hazelchat website agent: visitor questions, gaps and enquiries; add answers to its draft.

Grupy chat.grupy/grupy

Summarize, search, and manage your own WhatsApp groups from any MCP client.

Goatcade com.goatcade/arcade

Real, free browser games that open in the chat: city builder, racer, horde shooter, deckbuilder.

Geoa — Get found in ChatGPT app.geoa/geoa

Check whether ChatGPT, Gemini and Perplexity recommend a business, and get fixes for its website.

Scalelist com.scalelist/mcp

Find B2B leads with verified work emails and mobile numbers from your AI assistant.

CreceRank com.crecerank/crecerank

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

Truelist io.truelist/mcp

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

ConverZAP — WhatsApp (official API) com.converzap/mcp

WhatsApp via the official Meta API: contacts, conversations, messages, CRM deals and campaigns.

Ranuk DataCanvas BI io.github.RanuK12/datacanvas

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