118 MCP servers and agent skills in the Communication category, ranked by quality score.
Remote HTTP MCP server that reads Outlook email attachments via Microsoft Graph. Parses PDF, Word (with embedded image extraction for multimodal analysis), Excel, and text files in-memory and returns structured content directly to Claude.
The scheduled delivery API for developers. Schedule reminders, notifications, and webhooks with one API call.
X (Twitter) creator toolkit MCP with 14 tools: tweet download (video/GIF/image/full archive), curated hashtags by niche, best posting times by country, viral hook formulas, engagement & ads-revenue calculators, thread splitter, character counter, advanced-search URL builder, fancy Unicode bio generator, viral patterns lookup, and the full 2026 search-operator cheatsheet. Uses X's public syndicatio
Physical mail API for AI agents. Send letters, certified mail, postcards, and batch mailings with cost previews, approval controls, tracking, and webhooks.
Email for AI agents. Send and receive as markdown with configurable human oversight (monitor, gate, or fully autonomous).
MCP server for the Website Toolbox forum platform. Exposes the Forum REST API as MCP tools for Categories, Topics, Posts, Users, User Groups, Conversations, Messages, Moderators, Tags, and Page Views.