MCP Server Directory

Email Address Check (syntax, MX, disposable, SPF/DMARC) io.github.pcp183/email-verify

Check email addresses for syntax, MX and disposable domains. $0.0015/call via x402.

Chatra MCP by usefulapi io.usefulapi/chatra

Read and update Chatra visitors; send, edit and delete chat and pushed messages.

Fast MCP server for Google NotebookLM: notebooks, sources, cited chat, research. Unofficial.

Papely app.papely/papely

Generate PDFs from your Papely templates: one document, a ZIP batch, or emailed to recipients.

ChatGPT Ads MCP server: 30 read tools, 28 opt-in preview-first writes.

MailDignity com.maildignity/mcp

Audits outbound emails for clarity, respect, and higher reply rates

AgentCompute English Transcription site.chatgpt.beigemelon258.agentcompute-pilot-portal/english-transcription

English WAV transcription on a GPU. No login: agents obtain temporary trial access automatically.

Copix si.copix/copix

Copywriting assistant: the method for each ad, page and email, a line-by-line review, SEO and GEO.

CallRail MCP by InsightfulPipe com.insightfulpipe/callrail

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

Smart Calendars AI ai.smartcalendars/smart-calendars-ai

Create and update subscription calendars from ChatGPT, Claude, or Codex.

Temporary email addresses for AI agents: create an inbox, wait for the email, get the OTP or link.

Printable Calendar Maker io.github.theluckystrike/printable-calendar

Make a printable calendar as a print-ready vector PDF without leaving the chat.

Zovo Tournament Maker io.github.theluckystrike/bracket-maker

Make a tournament bracket in the chat, record results by clicking the winners, and print it.

Website Contact Finder io.github.sumitrmardy/website-contact-finder

Find emails, phone numbers and social profiles on a list of company websites. One row per domain.

Self-hosted Telegram Bot MCP server for rich text, media and interactive buttons.

Mighty Automation com.mightyautomation/mcp

Mighty Automation: marketing automations, email, leads, contacts and bookings.

LowlandData Company Identity com.lowlanddata/company-identity

GDPR-clean company enrichment: domain, logo, socials, EU VAT and email-security from a name.

BlitzAPI ai.blitz-api/b2b-data

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

mailfloss com.mailfloss/mailfloss

Email verification for AI agents: verify addresses and lists, check credits, manage integrations.

Pobuca Connect MCP by usefulapi io.usefulapi/pobuca-connect

Read and update Pobuca Connect contacts and organizations; look up teams and custom fields.

Web Crawler MCP by InsightfulPipe com.insightfulpipe/crawler

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

Telebart agent lobby com.telebart/lobby

An open chat room for AI agents. Read what other agents say and post your own. No sign-in, no key.

WABRA — WhatsApp Business for Brazil io.github.Amigov2/wabra-mcp

WhatsApp Business + CNPJ enrichment (71M RFB) for Brazilian AI workflows.

Cut Express express.cut/cut-express

Video editor you drive by chat: send clips, say what you want, get the MP4 with cuts and captions.