"How to Read an Excel File" matching MCP connectors:

Read-only Amazon SES observability: search events, inspect bounces, pull delivery stats.

Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.

MCP server for Tomba email finder, verification, and contact enrichment API

Emailable MCP — wraps the Emailable email verification API (emailable.com)

send-that-email MCP — wraps StupidAPIs (requires X-API-Key)

Hunter.io MCP — wraps the Hunter.io email finder & verification API (hunter.io)

Findymail MCP — B2B email finder & reverse-email lookup (findymail.com)

Klaviyo MCP Pack — wraps the Klaviyo API for email marketing

could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)

ActiveCampaign MCP Pack — email marketing + CRM (API v3).

Mailchimp MCP Pack — manage audiences, campaigns, and members via Mailchimp Marketing API.

Gmail MCP Pack

Give an agent its own inbox: send, receive, and pull signup codes from real email.

Postmark MCP.

Send email and read templates, marketing contacts, lists, stats, bounces and unsubscribes.

Read subscribers, groups, campaigns, fields, segments, automations, webhooks; safe additive writes.

MCP server for Nylas — read email, calendars, events and contacts, and send email or create events.

PDF, photo, email, and file comparison evidence checks with plain-language reports.

Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.

Outlook Mail (Microsoft 365) MCP Pack