
Claude Desktop
Desktop · Freemium · Proprietary
Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.
Knowledge Management · Search Tools

g-fukurowl/fess-mcp-server
Fess MCP Server is a middleware server that integrates with the Fess search engine. By registering it in the settings of MCP clients such as Claude for Desktop, it enables agents to obtain information using Fess. Fess is an open-source full-text search server provided under the Apache License.
npx -y mcp-remote http://localhost:8000/sse{
"mcpServers": {
"fess-search-sse": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"http://localhost:8000/sse"
]
}
}
}Commercial support is also available. For more details, please refer to the official website. https://fess.codelibs.org/ja/
Details on this page are taken from the project's README. Open README
Clients mentioned in this server's README:

1Panel-dev/MaxKB
MaxKB = Max Knowledge Brain, it is an open-source platform for building enterprise-grade agents. MaxKB integrates Retrieval-Augmented Generation (RAG) pipelines, supports robust workflows, and provides advanced MCP tool-use capabilities.

bytedance/UI-TARS-desktop
TARS is ByteDance's multimodal AI agent stack, shipping two projects: Agent TARS (a CLI and Web UI agent built on MCP) and UI-TARS-desktop (a desktop GUI agent).

supermemoryai/supermemory
State-of-the-art memory and context engine for AI.

topoteretes/cognee
Cognee - The Free Open-Source AI Memory Platform for Agents.

makenotion/notion-mcp-server
For the best experience, use Remote Notion MCP, our official hosted MCP server. This repository is a separate, self-hosted MCP server implementation that is no longer actively maintained or supported. Please use Remote Notion MCP instead.

cyberagiinc/devdocs
[!WARNING] DevDocs Status: Not publicly maintained. Enhanced internal version at CyberAGI — public release coming soon. If you have any questions please reach out to info@cyberagi.ai.