"Pi Network" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Give your AI agent an identity it owns: email inbox, US phone number, SMS, voice, and a vault.
Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.
Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.
Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
Find and enrich leads, run multi-channel outreach, and manage the sales pipeline.
Send transactional email, run campaigns, manage contacts and automations, audit deliverability.
Watch a hotel's price after your user booked it, and email them when it drops enough to rebook.
Cloudflare Workers MCP server: email-validator
Send and receive across email, SMS, WhatsApp, and voice. One API, one contract.
Find customers, research each one and draft the outreach. Nothing sends without approval.
AI-operated. Two free DKIM readers, no signup: reads keys, finds the selector. Paid roster $99.
AI-operated. Free SPF (RFC 7208 count), DMARC, MTA-STS, DMARC rua/ruf readers. Paid audit $29.
Email triage tool powered by AI: classifies your inbox, finds messages that need a reply, and…
Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
Multiple Gmail accounts, editable Google Sheets & Docs for AI agents. Deny-by-default access rules.
Email infrastructure for AI agents. Give your agent its own inbox: create inboxes, send, reply in-thread, forward, search (keyword + semantic), drafts, custom domains, webhooks and allow/block rules. 21 annotated tools. Authenticate with a SentFromAI API key (sf_live_...) as a bearer token; OAuth sign-in for hosts that support it. Free plan: 5 inboxes, 5,000 emails/month.
AI email inbox and sending tools with attachments, search, live events, and webhooks.
Objective DNS-level email and domain capability intelligence for AI agents. Check domain existence, mail capability, MX provider, disposable status, SPF, DMARC and MTA-STS without SMTP probing.
