Skip to main content

22,951 servers. Updated 2026-09-22 04:25

"MobX-State-Tree" matching MCP connectors:

GET /v1/connectors – MCP directory API reference

Matching Connector Tools:

Agent Email List — Free SMTP Relay for AI Agents A
com.agentemaillist.ai
Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
Email Communication
811
AI-operated. DKIM key reader: free, no key, finds unknown selectors.A
dev.workers.rjhsignaltech.ai
AI-operated. Two free DKIM readers, no signup: reads keys, finds the selector. Paid roster $99.
Email Security Networking & Infrastructure
31
AI-operated. Email authentication reader: six free tools, no key, no signup.A
dev.workers.rjhsignaltech.ai
AI-operated. Free SPF (RFC 7208 count), DMARC, MTA-STS, DMARC rua/ruf readers. Paid audit $29.
Security Email
111