6 #inbox MCP Servers & Clients

Sendmux Email Inbox Api + Sending

Sendmux

Sendmux is an email inbox API and email API for AI agents.

RadMail — the email operating system for agents

radmail-ai

Email OS for agents over MCP: two-axis triage, a Right Now lane, commitment follow-through, reviewable drafts, and a machine-verifiable BEC hard-stop (money/banking-change/first-contact = human-only). Zero-auth sandbox.

MCP server for email deliverability: validate SPF/DKIM/DMARC/BIMI, check blacklists, test SMTP/IMAP, look up DNS, and generate ready-to-deploy records for any major email provider. Ships with two one-click prompts (audit-deliverability, setup-dns). Public, no auth.

Mcp Emails

Albretsen

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

MisarMail — Email Marketing MCP Server

mrgulshanyadav

Full email marketing platform for AI assistants — 32 MCP tools for campaigns, contacts, automations, A/B testing, AI subject line generation, multi-channel messaging (email + WhatsApp + push), deliverability monitoring, DMARC health checks, ecommerce revenue attribution, and adva

Inbox MCP

darinkishore

A Model Context Protocol (MCP) server for email integration via Nylas. Enables AI assistants to effortlessly batch-triage, organize, and automate email through natural language interactions.