Email MCP Servers for OpenAI Agents SDK

Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.

Cold email outreach: find leads, launch campaigns, fix deliverability, answer replies.

Read emails, send messages, and manage labels in your Gmail account.

Cold email infrastructure: buy domains, create SMTP mailboxes, set DNS, run warming, read mail.

Read, search, move, and delete Yahoo Mail over IMAP — MCP server for Claude

Email infrastructure as a service: mailboxes, domains, dedicated IPs, sending, deliverability.

Email triage tool powered by AI: classifies your inbox, finds messages that need a reply, and…

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Complete domain email-auth audit in one call: SPF with RFC 7208 lookup counting, DKIM selector pr...

Corporate email and chat thread summarization parser.

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

Verify emails — deliverability, disposable/role/free detection, MX validity, domain age.

AI agent email — 23 tools free to read inbox, 28 paid to send. $9.99/mo. Token auto-provisioned.

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

Verify emails and domains for routing, disposable providers, role accounts, and SMTP risk.

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Manage Gmail messages, threads, labels, drafts, and settings from your workflows. Send and organiz…

Gmail Postmaster Tools v2 — domains, traffic metrics, and compliance via your own Google OAuth.

Free consent-based emailing, blog publishing, and interactive email template design tools

Read, arrange, and build agents on your Hedwig email board from any AI client. Nothing ever sends.

Gmail, Outlook, Drive, OneDrive and calendars for AI agents. Many accounts, one endpoint, audit log.