Communication MCP Servers

Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.

Search events, conference weeks, cities, venues and artist schedules via remote MCP.

Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.

Cold email, email warmup, LinkedIn outreach, and B2B lead database via MCP.

Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.

An MCP server that provides tools to validate an email address using Dilli Email Validation API.

Disposable inboxes for AI agents: create, wait for delivery, and extract email content or links.

Disposable email inboxes for AI agents — read messages and verification codes.

Webinar analytics for Zoom Meeting-based webinars: Funnels, transcripts, email engagement

Email inboxes for AI agents: send, receive, reply, search, and manage threaded email over MCP.

Snov.io: lead discovery, email verification, enrichment, CRM, and LinkedIn automation actions.

Create and manage Templated email templates from any MCP client - bring your own model.

Persistent, portable memory for AI assistants — your private memory graph, from any MCP client.

Webinar analytics for Zoom Meeting-based webinars: Funnels, transcripts, email engagement

Search events, conference weeks, cities, venues and artist schedules via remote MCP.

Full email marketing platform: inbox, campaigns, contacts, templates, and analytics via MCP.

Email + calendar for any IMAP/CalDAV mailbox — OVH, Gandi, iCloud, Zoho, Fastmail and more.

Email + calendar for any IMAP/CalDAV mailbox — OVH, Gandi, iCloud, Zoho, Fastmail and more.

Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.

Corporate email and chat thread summarization parser.