"Deep Search MCP (Master Control Program)" matching MCP connectors:
Matching Connector Tools:
Test-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links.
Email for AI agents: read, search, send, organize, and schedule across your inboxes.
Your unified inbox — everything that reaches you, understood and actionable from your AI assistant.
Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.
DMARC analytics for AI assistants — domain health, SPF/DKIM records, compliance stats, anomalies.
Agent-run cold-email infra: 24 MCP tools, live sending, free sandbox. $99/mo, concierge go-live.
Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.
DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.
Send email and read templates, marketing contacts, lists, stats, bounces and unsubscribes.
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
Read email/chat conversations, messages, contacts and teams; draft, send and update threads.
Email compatibility analysis across 15 clients — preview, audit, fix, diff, deliverability.
MCP server for Nylas — read email, calendars, events and contacts, and send email or create events.
Read subscribers, groups, campaigns, fields, segments, automations, webhooks; safe additive writes.
Domain intel for AI agents: RDAP registration, DNS, email deliverability, tech stack.
Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.
Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.