Knowledge & Memory

cognee

by topoteretes

Memory for AI Agents in 5 lines of code

mcp-obsidian

by MarkusPfundstein

This server connects your AI assistant directly to your personal Obsidian notebooks. It automatically reads your existing notes, searches for specific topics, drafts fresh content, and updates old pages using plain requests.

qgis_mcp

by jjsantos01

This extension links AI chat programs to QGIS so you can build maps using plain text. Ask it to open projects, add spatial data, run analysis tools, export images, save your work, or write Python scripts that run directly inside the software.

mem0-mcp

by mem0ai

mem0-mcp MCP server

graphlit-mcp-server

by graphlit

Model Context Protocol (MCP) Server for Graphlit Platform

MemoryMesh

by CheMiguel23

A knowledge graph server that uses the Model Context Protocol (MCP) to provide structured memory persistence for AI models. v0.2.8

mcp-ragdocs

by hannesrudolph

An MCP server implementation that provides tools for retrieving and processing documentation through vector search, enabling AI assistants to augment their responses with relevant documentation contex

gistpad-mcp

by lostintangent

This server connects AI assistants to your GitHub Gists so they can read, write, and organize your code snippets and notes. It handles file edits, daily journaling, and reusable prompts directly inside tools like VS Code or Claude Desktop.

mcp-summarizer

by 0xshellming

This server lets AI assistants read long articles, websites, and files, then return shortened versions. You set the target length, language, and layout. The tool pulls out the main points and hands back a focused recap in seconds.

mcp-zotero

by kaliaboi

A connector for Claude Desktop to work with collection and sources on your Zotero Cloud.

open-streetmap-mcp

by jagan-shanmugam

An OpenStreetMap MCP server implementation that enhances LLM capabilities with location-based services and geospatial data.

zettelkasten-mcp

by entanglr

A Model Context Protocol (MCP) server that implements the Zettelkasten knowledge management methodology, allowing you to create, link, explore and synthesize atomic notes through Claude and other MCP-

MCP-timeserver

by SecretiveShell

A simple MCP server that exposes datetime information to agentic systems and chat REPLs

MCP-Geo

by webcoderz

This MCP server adds map reading tools to your AI assistant. It converts street addresses into exact map coordinates, looks up nearby addresses from those points, calculates distances, and safely processes lists of locations in one step.

markmap-mcp-server

by jinzcdev

An MCP server for converting Markdown to interactive mind maps with export support (PNG/JPG/SVG).

mcp-server-ipinfo

by briandconnelly

IP Geolocation Server for MCP

geoserver-mcp

by mahdin75

A Model Context Protocol (MCP) server implementation that connects LLMs to the GeoServer REST API

ragie-mcp-server

by ragieai

Ragie Model Context Protocol Server

assistant-mcp

Official

by pinecone-io

Pinecone Assistant MCP server

membase-mcp

by unibaseio

This server lets AI assistants save messages and recall old chats instead of starting fresh every time. You can switch between topics, store important notes, and ask the AI to look back at earlier parts of your conversation without losing track.