"Resources or tools for conducting in-depth research" matching MCP connectors:
Matching Connector Tools:
Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.
Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox. $99/mo.
Send e-cards to your human. The first store built for AI agents; free, no API key needed.
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.
DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.
Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply.
AI invoice follow-up emails for freelancers. Draft-only, never sends for you.
Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.
Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
MCP server for Tomba email finder, verification, and contact enrichment API
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.
Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay
MCP server for Nylas — read email, calendars, events and contacts, and send email or create events.
Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.
Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.