15,055 servers. Updated 2026-08-28 13:03

MCP connectors by io.github.pipeworx-io

Emailable A
Emailable MCP — wraps the Emailable email verification API (emailable.com)
Email Marketing
322
Findymail A
Findymail MCP — B2B email finder & reverse-email lookup (findymail.com)
Email CRM
332
Activecampaign A
ActiveCampaign MCP Pack — email marketing + CRM (API v3).
Email Marketing CRM
372
Mailchimp B
Mailchimp MCP Pack — manage audiences, campaigns, and members via Mailchimp Marketing API.
Marketing Email Customer Data Platforms
362
Hunter A
Hunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)
Email CRM
342
Could Have Been Email A
could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)
Email Communication App Automation
322
Send That Email A
send-that-email MCP — wraps StupidAPIs (requires X-API-Key)
Email App Automation Communication
3221
Klaviyo A
Klaviyo MCP Pack — wraps the Klaviyo API for email marketing
Email Marketing App Automation
362
Gmail B
Gmail MCP Pack
Email Communication App Automation
362
Postmark B
Postmark MCP.
Email Communication
412
Outlook Mail A
Outlook Mail (Microsoft 365) MCP Pack
Email Communication
312