# Knowledge Management

This analysis report summarizes the most interesting MCP (Model Context Protocol) servers discussed on the X platform on March 19, 2025, focusing on their practicality in AI - driven workflows. Through discussions and blog posts on the X platform, the report identifies the most popular and recommended MCP servers, including Reddit, Notion, Google Sheets, Gmail, and Discord, which are favored for their automation capabilities and ease of use. In addition, servers with specific functions such as SendAI Kit and Dolphin - MCP, as well as pre - built servers provided by Anthropic, are also mentioned.

A server project based on FastMCP that provides the function of searching the Obsidian note library through a REST API interface.

An MCP service for document retrieval based on vector search, providing relevant document context for AI assistants to enhance their answering ability

An MCP service for document retrieval based on vector search, providing relevant document context to enhance the response ability of AI assistants

Lspace is an open - source API backend and server that implements the Model Context Protocol (MCP), helping developers transform insights from AI conversations into a searchable and persistent knowledge base and share them across tools.

Memex is a tool based on the Model Context Protocol (MCP) for analyzing web page content and adding it to a knowledge base, supporting Q&A interactions via the Claude API.

Confluence MCP is a standardized AI assistant interaction interface that supports Confluence operations such as content retrieval, creation and update, comment and attachment management.

A document semantic search service based on the Qdrant vector database, supporting URL and local file imports and providing natural language query functions.

An intelligent agent for handling programming assistance tasks, supporting functions such as knowledge management, documentation-driven development, code review, and test management.

An HTTP server based on the MCP protocol, providing AGENTS.md knowledge management, structured task tracking, version history recording, and scratchpad functions, supporting multi - user collaboration and AI sub - agent calls.

The Neemee MCP client library is a TypeScript library for interacting with the Neemee personal knowledge management system through the Model Context Protocol (MCP). It supports two transport modes, HTTP and STDIO, provides tool APIs for creating, updating, searching notes and notebooks, as well as resource APIs for obtaining system information and resource lists, and includes complete TypeScript type support and error handling mechanisms.

MCP integration service for Confluence and Jira

Logseq MCP toolset that provides local Logseq interaction capabilities for AI agents

This project is a GitHub repository for testing and exploring the implementation of the Model Context Protocol (MCP) server, containing sub - projects related to learning multiple programming languages, DevOps tools, game development, and AI.

MCP Obsidian is a model context protocol server designed for the Obsidian note library, enabling integration with MCP clients such as Claude Desktop and supporting note search, reading, and writing functions.

The Notion MCP Server project enables interaction between LLMs like Claude and the Notion workspace, supporting functions such as searching, page management, and database operations.

A locally run MCP server for managing and retrieving Markdown knowledge base content, supporting various search and organization methods such as by tag, text, and date range.

The Obsidian MCP Server is a tool that connects AI assistants with the Obsidian knowledge base. It provides functions such as note reading and writing, intelligent search, and tag management, and supports interaction with Obsidian through the REST API.

The privateGPT MCP Server is a server implementation based on the Model Context Protocol (MCP), allowing users to seamlessly integrate with the privateGPT API through an MCP client to achieve functions such as chat, knowledge source management, and permission control.

A service based on FastMCP that provides search functionality for Obsidian note libraries via a REST API interface

The Heptabase backup data MCP service provides functions for searching, retrieving, analyzing, and exporting whiteboards and cards, supporting multiple format outputs and intelligent caching

MaxKB is an open-source AI assistant designed specifically for enterprises. It supports the RAG process, workflow engine, and multimodal interaction, and is suitable for scenarios such as intelligent customer service and knowledge bases.

The DeepLucid3D UCPF Server is an MCP service based on the Unified Cognitive Processing Framework, providing tools for advanced cognitive analysis, creative problem-solving, and structured thinking.

An Obsidian plugin that provides local MCP server capabilities, enabling external applications to interact with the Obsidian library through standardized interfaces, including file operations, semantic search, etc.

An MCP server for document retrieval and processing based on vector search, providing document enhancement functions for AI assistants

The Capacities MCP server is a service that provides seamless integration for the Capacities knowledge management platform, supporting functions such as space management, content search, web link saving, and daily note taking.

The Notion MCP server is a protocol service that connects AI models to the Notion workspace through the official SDK, providing a comprehensive set of Notion operation tools.

This project provides a series of MCP servers and dedicated AI agents to extend Claude's capabilities, including package management, knowledge graphs, reasoning engines, and integration capabilities with multiple platforms.

The Obsidian Semantic MCP Server is an AI - optimized knowledge management tool that integrates more than 20 functions through 5 semantic operations, providing intelligent workflow suggestions and context - aware editing functions. The project has been upgraded to a native Obsidian plugin, providing better performance.

Obsidian's MCP Tools plugin provides AI applications with the ability to securely access the knowledge base