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MCP Servers

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Memory & Knowledge

TubExperto

jupediaz

Personal YouTube AI knowledge base powered by RAG. Query your subscribed channels.

Memory & Knowledge
MM

Memory Mcp 1file

pomazanbohdan

A high-performance, pure Rust Model Context Protocol (MCP) server that provides persistent, semantic, and graph-based memory for AI agents.

Memory & Knowledge
OW

Ones Wiki Mcp Server

brianxiadong

A Spring AI MCP-based service for retrieving ONES Wiki content and converting it to AI-friendly text format.

Memory & Knowledge

Building a Watsonx.ai Chatbot RAG Server with MCP

ruslanmv

Building a Watsonx.ai Chatbot RAG Server with MCP compatible with Claude Desktop.

Memory & Knowledge

Oboyu (覚ゆ)

sonesuke

Self-hosted MCP Japanese text indexing & search—chunking+embeddings with BM25×vector rerank

Memory & Knowledge

Claude Desktop Notion MCP Server

tkc

Notion MCP Server

Memory & Knowledge
SM

Structured Memory

nmeierpolys

Make it easy for agents to build their context about your projects over time

Memory & Knowledge
MM

MyAITwin MCP

LutoLabs

Personal knowledge twin with semantic search. Store voice notes, documents, URLs, principles, and skills from any AI chat, then retrieve them with inline provenance citations. Hosted, multi-tenant, with per-user bearer-token auth and full data isolation.

Memory & Knowledge
BN

Better Notion Mcp

n24q02m

Markdown-First MCP Server for Notion - Composite Actions, Auto-Pagination, Bulk Operations optimized for AI Agents

Memory & Knowledge

Obsidian MCP REST Server

PublikPrinciple

An MCP server implementation for accessing Obsidian via local REST API

Memory & Knowledge

Memory Cloud Protocol (MCP) Server

OutCorp

MCP Server created with cursor.ai

Memory & Knowledge

note-mcp-server

NaotoCoding

Note用の簡易的なMCPサーバー

Memory & Knowledge

notion_mcp

DaleCameron

MCP Server for Notion

Memory & Knowledge
P—

Prismer — Memory, Messaging & Evolution For Ai Agents

Prismer-AI

Give AI agents persistent memory, real-time messaging, and knowledge evolution. 23 tools for context loading, agent messaging, memory, evolution, tasks, and skills. Self-hostable with docker compose.

Memory & Knowledge
IK

Insights Knowledge Base Mcp Server

v587d

A free, plug-and-play knowledge base. Built-in with 10,000+ high-quality insight reports, packaged as MCP Server, and secure local data storage.

Memory & Knowledge

Verified Knowledge Base for AI Agents — No More Hallucinations

swisstruthorg

Verified knowledge base for AI agents via MCP — certified facts with source references, confidence scores, and SHA256 integrity hashes

Memory & Knowledge

PubFi MCP

helixbox

Public docs, examples, and agent-readable integration guides for PubFi's agent-native crypto data layer.

Memory & Knowledge

Mcp Client Typescript

anasyakubu

The MCP Docs Server is a Node.js implementation of a Model Context Protocol (MCP) server that provides a powerful tool to search and retrieve up-to-date documentation snippets from popular AI/ML libraries. It leverages the Serper API to perform Google searches restricted to speci

Memory & Knowledge

Meeting BaaS API Documentation Server

Meeting-Baas

An MCP server to deliver context to the MeetingBaaS chat

Memory & Knowledge

Memory Cache Server

MCP-Mirror

Mirror of

Memory & Knowledge

mcp-obsidian

OleksandrKucherenko

MCP Server connected to Obsidian Vault with Local REST API. (re-write it completely with BUN to make it faster and more lightweight)

Memory & Knowledge

Notion Chakra MCP

thestumonkey

fastmcp implementation of notion-mcp server with support for extensible custom objects and functions

Memory & Knowledge
DM

Dejaview Mcp

JakeC77

DejaView is a persistent knowledge graph memory layer for AI agents. It gives every MCP-compatible AI host shared, queryable memory of people, projects, decisions, and relationships — stored in a graph that grows smarter over time.

Memory & Knowledge
AC

Atomic Canvas Api Docs

atomicjolt-com

Memory & Knowledge

docs-mcp-server MCP Server

xinlei413

Memory & Knowledge

MCP Memory Service (Rust Implementation)

rbownes

Memory & Knowledge

MCP Server for Obsidian

yor-dev

Memory & Knowledge
SC

Semantic Context Mcp

zishengwu

A Model Context Protocol (MCP) server that leverages a vector database to efficiently index and query the codebase.

Memory & Knowledge
VN

Volta Notes

iamredmh

Burn-after-read encrypted notes for AI agents. Share secrets with users without them appearing in chat history — create a one-time URL, send it, they read it once and it's gone. AES-256-GCM E2E encrypted, decryption key never sent to any server.

Memory & Knowledge

Mcp Servers Wiki Website

suryansh-business-work

Memory & Knowledge
LM

Linksee Memory

michielinksee

Local-first agent memory MCP — Claude Code, Cursor, OpenAI Codex, and Gemini CLI share one SQLite brain. 6-layer structured memory (goal/context/emotion/implementation/caveat/learning), drift detection with pre-action re-injection guard, and an AST-aware diff cache saving 50-99%

Memory & Knowledge
OM

Obsidian Mcp

orvice

Memory & Knowledge

Python notebook

UsamaK98

A lightweight python notebook mcp server that allows AI agents and other MCP clients to interact with python notebook files seamlessly.

Memory & Knowledge
MS

Mcp Shared Memory Server

tlemmons

A shared memory and coordination server for multiple AI coding agents, built on the Model Context Protocol

Memory & Knowledge

MCP Server README

RainbollD

Memory & Knowledge

Mvp MCP Server_MD Notes

AlekOmOm

Memory & Knowledge

OBSIDIAN-MCP-SERVER

zerogon1203

Memory & Knowledge

IDA Pro MCP Documentation and Utilities

Sysc4lls

Ida documentation reader (sort-of) mcp server

Memory & Knowledge

SelfMemory

SelfMemory

It is a open-source universal memory engine where users can store and retrieve their AI conversations and context across different models. Users can add memories through MCP, SDK, or a website selfmemory.com Over time, this will evolve into a one-stop memory hub with note-taking

Memory & Knowledge

Sgraal Memory Governance

sgraal-ai

Deterministic pre-action verdict gate for agent memory — USE/WARN/ASK/BLOCK before an agent acts on a stored memory. Governs your existing store, doesn't replace it.

Memory & Knowledge

Graph Memory RAG MCP Server

lecharles

A Model Context Protocol (MCP) server implementation for graph-based memory storage with RAG capabilities

Memory & Knowledge

MCP Knowledge Base Assistant

kofiadom

An intro to MCP: an MCP server with a knowledge base tool containerized with Docker and connected to a client-side python application using SSE

Memory & Knowledge

Contextforge

alfredoizdev

Persistent memory MCP server for Claude. Store decisions, code snippets, and knowledge that

Memory & Knowledge

Memory MCP Server

MCP-Mirror

Mirror of

Memory & Knowledge

AI Sticky Notes

SamraAzizi

Memory & Knowledge

📝 AI Sticky Notes – MCP Project

itsmerizzi

A simple AI-powered sticky notes app using MCP (Model Context Protocol) to add, read, delete, and summarize notes through Claude Desktop.

Memory & Knowledge

docs-to-mcp-cli

AzureDevOpsAPI

A CLI utility for turning your docs into a stdio MCP server

Memory & Knowledge

Archangel Agency Mcp

Jthora

MCP server for Archangel Agency — query ontological research, Universal Language briefings, Context JSON frameworks (8 ontological documents from FusionGirl wiki), and A2A agent card. Human-service provider offering structured knowledge designed for AI agent consumption. Built on

Memory & Knowledge

IaC Memory MCP Server

AgentWong

This is a personal project to see if Claude 3.5 Sonnet can write a moderately complex MCP Server in Python.

Memory & Knowledge
RA

Revit API MCP

kaitpw

Give LLMs the power of direct access to the Revit API docs and related content (from The Building Coder blog) via an MCP server.

Memory & Knowledge
OD

Open Docs Mcp

askme765cs

Memory & Knowledge

Documentation MCP Server with Python SDK

Shivansh12t

Memory & Knowledge
E

Engram

tstockham96

Universal memory layer for AI agents. Semantic recall, automatic consolidation, and bi-temporal knowledge — in SQLite. 80% on LOCOMO benchmark using 96% fewer tokens.

Memory & Knowledge

Memory server for AI Chat with MCP interface

Gelembjuk

This is the MCP server with memory interface. It can be used with an AI Chat tool as a memory service

Memory & Knowledge

MCP (Model Context Protocol) Server for taking notes.

BeingSoumyadeepSharma

MCP Server for taking notes using an LLM client like Claude Desktop.

Memory & Knowledge

MCP Server with RAG and Multi-Search

KunjShah95

A custom MCP server with RAG capabilities and multiple search providers (Gemini 2.0 and Linkup)

Memory & Knowledge

MCP Synaptic

jvanmelckebeke

Memory-enhanced MCP server with local RAG database and expiring memory capabilities

Memory & Knowledge

Firebase Docs MCP Server Setup

nohe427

This is a sample for showing how to do FIrebase Docs as an MCP server (including indexing documents)

Memory & Knowledge

Payman AI Documentation MCP Server

MCP-Mirror

Mirror of

Memory & Knowledge

Wikijs Mcp Server

heAdz0r

Model Context Protocol (MCP) server for Wiki.js integration via GraphQL API.

Memory & Knowledge

Frequently asked questions

Common questions about MCP servers, tools, and integrations

1

What is an MCP server?

An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.

2

How do I install an MCP server?

Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.

3

Are MCP servers free to use?

Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.

4

What is the difference between local and remote MCP servers?

A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.

5

Which AI clients can connect to MCP servers?

Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.

6

How can I evaluate whether an MCP server is safe and reliable?

Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.