Knowledge Base MCP Server

mcp-knowledge-graph

4.3

by shaneholloman

Knowledge Graph Memory Server for AI models using Model Context Protocol.

mindmap-mcp-server

4.2

by YuChenSSR

A Model Context Protocol (MCP) server for converting Markdown content to interactive mindmaps.

algorand-mcp

4.1

by GoPlausible

This is a Model Context Protocol (MCP) implementation for Algorand blockchain interactions, providing a server package for blockchain interactions and a client package for wallet management and transaction signing.

mcp-obsidian

3.8

by MarkusPfundstein

MCP server to interact with Obsidian via the Local REST API community plugin.

mcp-server-qdrant

3.8

by qdrant

The mcp-server-qdrant is a Model Context Protocol server designed to integrate with the Qdrant vector search engine, providing a semantic memory layer for storing and retrieving information.

supabase-mcp-server

3.7

by alexander-zuev

Query MCP is an open-source MCP server that lets your IDE safely run SQL, manage schema changes, call the Supabase Management API, and use Auth Admin SDK — all with built-in safety controls.

KuzuMem-MCP

3.7

by Jakedismo

KuzuMem-MCP is a TypeScript implementation of a distributed memory bank as an MCP tool, utilizing KùzuDB for graph-based memory storage.

mcp-mem0

3.7

by coleam00

A template implementation of the Model Context Protocol (MCP) server integrated with Mem0 for providing AI agents with persistent memory capabilities.

mcp-memory-service

3.7

by doobidoo

An MCP server providing semantic memory and persistent storage capabilities for Claude Desktop using ChromaDB and sentence transformers.

atlas-mcp-server

3.6

by cyanheads

ATLAS (Adaptive Task & Logic Automation System) is a project, knowledge, and task management system for LLM Agents, implemented as a Model Context Protocol (MCP) server.

docs-mcp-server

3.6

by arabold

Docs MCP Server is a tool that provides a personal, always-current knowledge base for AI by indexing third-party documentation from various sources, offering version-aware search tools via the Model Context Protocol (MCP).

MemoryMesh

3.6

by CheMiguel23

MemoryMesh is a knowledge graph server designed for AI models, focusing on text-based RPGs and interactive storytelling.

mcp-apple-notes

3.6

by RafalWilinski

A Model Context Protocol (MCP) server that enables semantic search and RAG over Apple Notes, allowing AI assistants like Claude to search and reference notes during conversations.

search1api-mcp

3.6

by fatwang2

A Model Context Protocol (MCP) server that provides search and crawl functionality using Search1API.

mcp-omnisearch

3.6

by spences10

A Model Context Protocol (MCP) server that provides unified access to multiple search providers and AI tools.

gistpad-mcp

3.6

by lostintangent

GistPad MCP is a server for managing and sharing personal knowledge, daily notes, and reusable prompts via GitHub Gists, integrated with VS Code and GistPad.dev.

memory-bank-MCP

3.6

by tuncer-byte

Memory Bank MCP is a server that facilitates structured project documentation management using the Model Context Protocol.

memory-mcp-server

3.6

by okooo5km

A Model Context Protocol server that provides knowledge graph management capabilities, enabling LLMs to maintain memory across conversations.

notion-mcp-server

3.6

by awkoy

Notion MCP Server is a Model Context Protocol server implementation that enables AI assistants to interact with Notion's API, providing tools for reading, creating, and modifying Notion content through natural language interactions.

mcp-client-server-markdown

3.6

by zou-hong-run

MCP Markdown Server is a server application based on the Model Context Protocol (MCP) that provides functionalities for creating, editing, searching, converting to HTML, and managing Markdown documents.

notion-mcp

3.6

by ccabanillas

A Model Context Protocol (MCP) server implementation for Notion integration, providing a standardized interface for interacting with Notion's API. Compatible with Claude Desktop and other MCP clients.

mcp-codex-keeper

3.5

by aindreyway

An intelligent MCP server that serves as a guardian of development knowledge, providing AI assistants with curated access to latest documentation and best practices.

anki-mcp-server

3.5

by nailuoGG

A Model Context Protocol (MCP) server that enables LLMs to interact with Anki flashcard software through AnkiConnect.

mcp-openapi-proxy

3.5

by matthewhand

mcp-openapi-proxy is a Python package that implements a Model Context Protocol (MCP) server, designed to dynamically expose REST APIs—defined by OpenAPI specifications—as MCP tools.

sanity-mcp-server

3.5

by sanity-io

Sanity MCP Server connects Sanity projects with AI tools, enabling AI models to understand content structure and perform operations through natural language instructions.

all-in-one-model-context-protocol

3.5

by nguyenvanduocit

A powerful Model Context Protocol (MCP) server implementation with integrations for GitLab, Jira, Confluence, YouTube, and more.

mem0-mcp

3.5

by pinkpixel-dev

A Model Context Protocol (MCP) server that integrates with Mem0.ai to provide persistent memory capabilities for LLMs.