"Using AI to Generate XUI Content on a Whiteboard" matching MCP connectors:

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

Gives an AI agent its own email address: create mailboxes, send and reply, read the inbox, and block until a reply arrives. Includes a draft lifecycle so a human can approve outbound mail before it sends.

Find and enrich leads, run multi-channel outreach, and manage the sales pipeline.

7 sales-outreach persona and skill products plus deliverability tooling over MCP: audit_copy scores email copy out of 100 for spam triggers and personalization, sequence_planner builds opt-out-respecting cadences, subject_line_scorer ranks up to 20 lines, utm_builder produces tracking URLs, and get_free_skill loads any product's complete free gateway skill.

Read your AI-written daily briefing and retune the filter behind it: feeds, newsletters, topics.

Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply.

Send transactional email, run campaigns, manage contacts and automations, audit deliverability.

AI invoice follow-up emails for freelancers. Draft-only, never sends for you.

Verify email addresses and clean lists to improve deliverability and sender reputation.

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

Capture receipts, scan Gmail, analyze spending, and create reviewed reports from AI assistants.

Render HTML/.eml emails in real Gmail, Outlook & Yahoo web clients and screenshot them

Verify email deliverability & find business emails (single or bulk) via the Verifox API.

Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.

AI-powered email outreach platform — manage contacts, campaigns, sequences, and send follow-ups with deliverability tracking

Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.

Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay

AI-powered email outreach platform — send campaigns with deliverability tracking.

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

Email for AI agents: send mail, manage contacts, automations & webhooks. Zero-DNS first send.