MCP servers give AI assistants tools and data: files, databases, browsers, APIs and more.
488 servers
Neo4j Knowledge Graph Memory Server
JovanHsu/mcp-neo4j-memory-server
5
MCP Neo4j Knowledge Graph Memory server is an enhanced memory storage system based on the Neo4j graph database, providing high-performance knowledge graph storage and retrieval for AI assistants.
Knowledge Management
DocBase
shogo-ma/docbase-mcp-server
5
MCP server for Docbase.
Knowledge Management
Supabase Nextjs MCP Server
tengfone/supabase-nextjs-mcp-server
5
This is a TypeScript-based MCP server that implements a simple notes system for NextJS. It demonstrates core MCP concepts by providing.
Knowledge Management
Cosense MCP Server
yosider/cosense-mcp-server
5
The following tools are available for interacting with Cosense pages.
Knowledge Management
Txtai Assistant MCP
rmtech1/txtai-assistant-mcp
4
A Model Context Protocol (MCP) server implementation for semantic search and memory management using txtai. This server provides a robust API for storing, retrieving, and managing text-based memories with semantic search capabilities.
Knowledge Management
Divide and Conquer MCP Server
landicefu/divide-and-conquer-mcp-server
4
A Model Context Protocol (MCP) server that enables AI agents to break down complex tasks into manageable pieces using a structured JSON format.
Knowledge Management
Supavec
supavec/mcp-server
4
A Model Context Protocol (MCP) server that enables AI assistants to fetch relevant embeddings and content from Supavec.
Knowledge Management
HR Policy Chatbot
imvirtue/ragchatbot_mcpserver
4
This project implements a Retrieval-Augmented Generation (RAG) chatbot using Streamlit and the MCP server. Users can upload PDF files, and the chatbot retrieves relevant information from the PDFs to answer natural language questions. The system leverages OpenAI models, LangChain utilities, and an in-memory vector store for efficient document retrieval.
Knowledge Management
My Bear MCP Server
bart6114/my-bear-mcp-server
4
A Model Context Protocol (MCP) server that allows AI assistants like Claude to read notes from the Bear note-taking app. This implementation connects directly to the Bear SQLite database in a read-only mode, ensuring your notes remain safe and unmodified.
Knowledge Management
MCP-Server-for-MAS-Developments
Fujitsu-AI/MCP-Server-for-MAS-Developments
4
Welcome to the server suite of the Fsas Technologies AI Team. This repository provides a highly specialized selection of gateway servers optimized to integrate the PGPT API into any IT environment—ranging from established legacy systems to cutting-edge AI agent architectures.
Knowledge Management
contextmanager
tejpalvirk/contextmanager
4
A collection of Model Context Protocol (MCP) servers to enhance AI models with persistent context across work sessions throughout the project lifecycle.
Knowledge Management
KnowledgeBaseServer
mbcrawfo/KnowledgeBaseServer
4
A Model Context Protocol (MCP) server that allows LLMS to store memories during a conversation and search them later. Memories are stored in a SQLite database, and its full text search features power the memory search.
Knowledge Management
MCP Neo4j Memory Server
sylweriusz/mcp-neo4j-memory-server
4
A Model Context Protocol (MCP) server that provides AI assistants with persistent, intelligent memory capabilities using Neo4j's graph database with unified architecture.
Knowledge Management
mcp_godot_rag
weekitmo/mcp_godot_rag
4
An MCP server project that provides documentation support for Godot RAG models, including documentation download, format conversion, chunking and vector database construction.
Knowledge Management
R
Reader MCP Server Py
xinthink/reader-mcp-server-py
4
A Model Context Protocol (MCP) server that seamlessly integrates with your Readwise Reader library. This server enables MCP-compatible clients like Claude and VS Code to interact with your Reader library, providing capabilities for document listing, retrieval, and updates.
Knowledge Management
Joplin
dweigend/joplin-mcp-server
4
A Model Context Protocol (MCP) Server for Joplin that enables note access through the Model Context Protocol. Perfect for integration with AI assistants like Claude.
Knowledge Management
Obsidian MCP Server Nyt
Minhao-Zhang/obsidian-mcp-server
4
This Obsidian plugin runs a local MCP (Model Context Protocol) server, allowing external applications (like AI assistants, scripts, or other tools) to interact with your Obsidian vault through a standardized interface.
Knowledge Management
Notion
akira-papa/akirapapa-mcp-notion-server
4
MCP Server for the Notion API, enabling Claude to interact with Notion workspaces.
Knowledge Management
MCP Graphdb
keonchennl/mcp-graphdb
4
A Model Context Protocol server that provides read-only access to Ontotext GraphDB. This server enables LLMs to explore RDF graphs and execute SPARQL queries against a GraphDB instance.
Knowledge Management
MCP Obsidian Docker
kmackett/mcp-obsidian-docker
4
MCP Obsidian Docker is a containerized Obsidian server that interacts with Obsidian through the Local REST API plugin, providing a convenient note management interface.
Knowledge Management
Solana Docs MCP Server
aldrin-labs/solana-docs-mcp-server
3
This is a TypeScript-based MCP server that implements a simple notes system. It demonstrates core MCP concepts by providing.
Knowledge Management
MCP Server Emojikey
identimoji/mcp-server-emojikey
3
MCP server for persisting LLM relationship context as emoji-based memory keys. This allows Claude to maintain consistent interaction styles and remember relationship context across conversations.
Knowledge Management
Atlassian
samwang0723/mcp-atlassian
3
A Model Context Protocol (MCP) server that provides comprehensive tools for interacting with Atlassian products (Confluence and Jira).
Knowledge Management
MCP Memory Domain Knowledge
yodakeisuke/mcp-memory-domain-knowledge
3
A knowledge graph memory server that implements persistent memory, supporting storage of user information across sessions