MCP Server · Communication

mailwizz-smtp-proxy

MailWizz delivery server extension for Sendmux — route emails through multiple SMTP providers (Gmail, Outlook, custom SMTP) with smart rate limiting, automatic failover, and bounce/complaint webhook handling.

Tier 1 sealed by lossy-channel-auto
Source
https://github.com/Sendmux/mailwizz-smtp-proxy
Registry namespace
io.github.sendmux/mailwizz-smtp-proxy
Imported from
github-topics
Pricing
Open Source
Added
Aug 3, 2026

Seal evidence

Auto-sealed Tier 1 on import from GitHub topic search. Lossy Channel layers 1–2 to be backfilled by the Foreman.

  • L1-wash

Similar tools

MCP Server Tier 1

pickle

Free, local, open-source MCP server that audits your ClickUp, Slack & Teams for what fell through the cracks — stale tasks, dropped promises, decisions lost in DMs. No account, no telemetry. Works in Claude, Cursor, Codex, Cline, Zed.

💬 Communication
MCP Server Tier 1

claude-code-google-workspace

Multi-account Google Workspace (Gmail, Drive, Calendar, Sheets, Docs) + Slack MCP servers for Claude Code. Setup guide with CLAUDE.md for AI-guided installation.

💬 Communication
MCP Server Tier 1

content-repurposer-mcp

MCP server for ContentRepurposer — turn any content into Twitter threads, LinkedIn posts, Substack notes, email newsletters, and video scripts

💬 Communication
MCP Server Tier 1

EZTexting MCP

Official EZTexting MCP server: SMS/MMS messaging, contacts, workflows, reports.

💬 Communication