Productivity and knowledge MCP servers
Connect AI assistants to workspace documents, notes, search, and everyday knowledge workflows.
1,688 available MCP servers
Each listing is operated by its vendor and re-checked weekly. Open a listing for its endpoint, access requirements, and client setup.
| Server | Category | Access | Setup |
|---|---|---|---|
Unblock MCPUnblock allows AI agents to pause execution and ask human users questions via a mobile interface. | Productivity and knowledge | OAuth sign-in | |
UnClick MCPUnClick provides an operations layer for AI agents, offering persistent memory across sessions and devices, a shared Boardroom for multi-agent collaboration, and verifiable… | Productivity and knowledge | OAuth sign-in | |
Underlayer MCPThe Underlayer MCP server enables AI agents to programmatically build, publish, and track embedded training courses. | Productivity and knowledge | OAuth sign-in | |
UndetectedGPT MCPAn official MCP server by UndetectedGPT that allows AI assistants to humanize AI-generated text, making it undetectable by AI detectors. | Productivity and knowledge | No sign-in | |
Uneed MCPThe Uneed MCP server provides AI agents with read-only access to a curated directory of over 10,000 community-ranked tech products. | Productivity and knowledge | No sign-in | |
uni-msg MCPThe uni-msg MCP server allows AI assistants to interact with WhatsApp via the uni-msg platform. | Productivity and knowledge | API key | |
Unitpost MCPOfficial MCP server for Unitpost that allows AI agents to send transactional and marketing emails, manage contacts and segments, handle domains, and configure webhooks via a… | Productivity and knowledge | OAuth sign-in | |
Unpaged MCPAn MCP server for Unpaged that allows AI assistants to interact with the Unpaged whiteboard platform. | Productivity and knowledge | OAuth sign-in | |
Untap MCPAn MCP server that allows AI assistants to check eligibility for UK train delay repayments, flight compensation under UK261/EU261, TfL contactless overcharges, and parking ticket… | Productivity and knowledge | No sign-in | |
uplika MCPAn official MCP server provided by uplika that allows AI agents to publish content to multiple social media channels including Threads, Instagram, YouTube, Facebook, Telegram, and… | Productivity and knowledge | No sign-in | |
Upload-Post MCPAn official Model Context Protocol server provided by Upload-Post that enables AI agents to publish, schedule, analyze, and manage social media content across 22+ platforms… | Productivity and knowledge | OAuth sign-in | |
Uproad MCPUproad's official MCP server enables AI agents to upload HTML prototypes, manage version history, collect and resolve user feedback via pinned comments, and attach specification… | Productivity and knowledge | OAuth sign-in |