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 |
|---|---|---|---|
Oh Fax MCPAn official MCP server by Oh Fax that enables AI agents to quote, send, and track faxes to US and Canadian numbers. | Productivity and knowledge | No sign-in | |
Oh, my Dots! MCPThis server enables AI applications to generate URLs for various puzzles including crosswords, word searches, cryptograms, and cross-math puzzles. | Productivity and knowledge | No sign-in | |
OiAir MCPThe OiAir MCP server provides read-only access to the public catalog of children's activities in Florianópolis. | Productivity and knowledge | No sign-in | |
Oi MCPThe official Oi MCP server provides a secure interface for AI clients to access and utilize Oi's organizational assets, including Contexts, Workflows, Skills, and Guardrails. | Productivity and knowledge | OAuth sign-in | |
OKC HVAC Calculator MCPThis MCP server allows AI agents to access the OKC HVAC Calculator's repair-or-replace decision tool and insights content. | Productivity and knowledge | No sign-in | |
okdoc AI MCPOfficial MCP server for okdoc AI, an e-signature and document automation platform. | Productivity and knowledge | OAuth sign-in | |
Oku-Akasaka Sushi Tanji MCPThis official MCP server allows AI agents to explain the restaurant's omakase courses and prices, suggest options based on budget, and pre-fill the TableCheck booking page with… | Productivity and knowledge | No sign-in | |
OleaDesk MCPAn official MCP server provided by OleaDesk that allows local AI agents to search, read, and draft replies in your mailbox. | Productivity and knowledge | OAuth sign-in | |
One U Education MCPA read-only MCP server that allows AI assistants to search and retrieve detailed information about Australian CRICOS-registered courses, education providers, and skilled migration… | Productivity and knowledge | No sign-in | |
오늘냥이 (Oneul Nyangi) MCPAn official MCP server for the Korean cat diary service 'Oneul Nyangi' that allows users to retrieve and view public cat photos directly within chat interfaces like Cursor, VS… | Productivity and knowledge | No sign-in | |
Ontonym MCPOntonym provides a hosted MCP server that allows AI agents to read and write structured data from Ontonym's shared memory graph. | Productivity and knowledge | OAuth sign-in | |
OntoRamp MCPOntoRamp provides an MCP server that enables AI agents to automate enterprise governance workflows. | Productivity and knowledge | OAuth sign-in |