Productivity and knowledge MCP servers
Connect AI assistants to workspace documents, notes, search, and everyday knowledge workflows.
1,687 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 |
|---|---|---|---|
OpenAccountants MCPAn official MCP server providing AI agents with access to open, source-cited tax rules, live tools for skills and rates, cross-border planning capabilities, and a directory of… | Productivity and knowledge | No sign-in | |
OpenAgenda MCPThis MCP server allows AI agents to search, analyze, and manage events on OpenAgenda agendas. | Productivity and knowledge | OAuth sign-in | |
Openagenda MCPThe Openagenda MCP server allows AI agents to search for public event calendars (agendas) by keyword and list events from specific agendas. | Productivity and knowledge | No sign-in | |
OpenCityRecord MCPAn official MCP server provided by OpenCity Record that allows AI agents to query civic data for U.S. | Productivity and knowledge | OAuth sign-in | |
OpenClip MCPAn official MCP server by OpenClip that allows AI assistants like Claude and ChatGPT to automate video repurposing. | Productivity and knowledge | OAuth sign-in | |
OpenDocs MCPOfficial MCP server for OpenDocs that allows AI agents to read, search, draft, edit, organize, and publish documentation sites, help centers, and SOPs. | Productivity and knowledge | OAuth sign-in | |
OpenHolidays MCPAn MCP server provided by Pipeworx that offers tools to retrieve public and school holidays for approximately 30 European countries. | Productivity and knowledge | No sign-in | |
Openings MCPAn MCP server that allows AI agents to search for job openings across verified employer boards, filter by location and role, and rank results based on resume evidence. | Productivity and knowledge | OAuth sign-in | |
OpenKrill Document Tools MCPThis official MCP server from OpenKrill provides utility functions for text analysis and file generation. | Productivity and knowledge | No sign-in | |
OpenLMNP MCPAn open-source accounting MCP server for French furnished rentals (LMNP) that allows AI agents to manage income, expenses, depreciation, and tax returns in natural language. | Productivity and knowledge | No sign-in | |
OpenMail MCPOpenMail MCP provides Gmail-like capabilities for AI agents, enabling them to create inboxes, read and reply to emails, send messages, and manage domains. | Productivity and knowledge | OAuth sign-in | |
OpenMapp MCPAn official MCP server provided by OpenMapp that allows AI assistants to search for US Brazilian Jiu-Jitsu gyms. | Productivity and knowledge | No sign-in |