MCP Servers 50

e2a — email for AI agentsNew

io.github.Mnexa-AI/mcp-server

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

Email Inbox API + Sending by SendmuxNew

io.github.Sendmux/sendmux-mcp

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AI email inbox and sending tools with attachments, search, live events, and webhooks.

Better EmailNew

io.github.n24q02m/better-email-mcp

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IMAP/SMTP MCP server for Email with composite tools.

Emailens MCPNew

io.github.emailens/mcp

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Email compatibility analysis across 15 clients — preview, audit, fix, diff, deliverability.

Agent EmailNew

io.github.UseJunior/email-agent-mcp

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Local email connectivity for AI agents — read, draft, send, and organize Outlook mail via MCP

Email Verification MCPNew

io.github.FoundryNet/email-verify-mcp

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

Email Verification APINew

io.github.Br0ski777/email-verification

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Verify emails: syntax, MX records, disposable detection, quality score 0-100.

Email Deliverability Audit APINew

io.github.Br0ski777/email-deliverability

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Audit email domain deliverability: SPF, DKIM, DMARC, MX.

Agent Cold EmailNew

io.github.YS-projectcalc/agent-cold-email

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Agent-run cold-email infra: 24 MCP tools, live sending, free sandbox.

EmailableNew

io.github.pipeworx-io/emailable

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Emailable MCP — wraps the Emailable email verification API (emailable.com)

ABOVO.co — Email-to-Web PublishingNew

io.github.seanfenlon/abovo-mcp-server

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Publish content to the web by emailing POST@abovo.co.

Email Send APINew

io.github.Br0ski777/email-send

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Send emails programmatically via Resend.

Email Finder APINew

io.github.Br0ski777/email-finder

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Find email addresses from name and company domain.

mcpNew

io.github.openagentemail/mcp

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Unlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.

Email GuardNew

io.github.mlawsonking/email-guard-mcp

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Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.

OpenOSINTNew

io.github.OpenOSINT/openosint

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AI-powered OSINT agent & MCP server.

Atomic MailNew

io.github.Atomic-Mail/mcp

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Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

ZenviaNew

io.github.codespar/mcp-zenvia

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MCP server for Zenvia — SMS, WhatsApp, RCS, Email, Voice, Facebook messaging, templates and reports

SendgridNew

io.github.codespar/mcp-sendgrid

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MCP server for SendGrid — global transactional + marketing email (Twilio-owned)

Parse-DMARC MCP ServerNew

io.github.meysam81/parse-dmarc

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Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app

mcpNew

io.github.agenticmail/mcp

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Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.

Imap ServerNew

io.github.nikolausm/imap-mcp-server

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IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants

Outlook AssistantNew

io.github.littlebearapps/outlook-assistant

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Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.

OutlookNew

io.github.littlebearapps/outlook-mcp

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Microsoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.