612 Memory & Knowledge MCP Servers & Clients

Obsidian MCP Module

cconstable

mcp server for obsidian notes

📝 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.

Geniuz

jackccrawford

Open-source MCP server that gives Claude persistent memory. Your AI keeps your standards, decisions, and reasons across sessions. Recalled by meaning, not keywords. Runs fully local: on-device semantic search, no cloud, no API keys. macOS, Windows, Linux. MIT.

A local knowledge management MCP server built with FastMCP framework.

AI-powered knowledge base for your Terraform modules.

🔍 MCP Server - Vector Search

omarguzmanm

MCP Server to improve LLM context through vector search.

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

Brain Protocol

seritalien

Verifiable Memory-as-a-Service for AI agents. Persistent, searchable, graph-connected knowledge with optional Starknet

MCP Documentation Server

esakrissa

Model Context Protocol documentation server for LangGraph and MCP.

Flowmusicai Mcp Server

rocnubie

Flow Music AI (flowmusicai.app) is a browser-based AI song generator that converts a plain-text description into a fully produced, mixed track in roughly 80 seconds. You type a one-line brief, optionally choose genre tags and a vocal mode, paste your own lyrics or let the built-i

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

README.md

romanshablio

Lightweight Python HTTP service that searches local files by name and returns JSON results for tools such as Cline.

x402 micropayment API for AI agents. In-memory vector store with cosine similarity search. For RAG pipelines. Pay per call with USDC on Base.

Kodadocs

Kodadocs

AI-generated help docs for your web app in minutes, not weeks. KodaDocs is a Claude Code MCP server that reads your codebase, captures screenshots with a headless browser, annotates UI elements, writes documentation articles, and assembles a complete VitePress help center. Suppor

Notion MCP Server

flyer103

A simple Notion MCP Server

Graph Memory RAG MCP Server

lecharles

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

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

Confluence MCP Server

minhoyooDEV

confluence-mcp-server for 8

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.

Obsidian MCP Server

roelven

MCP (Model Context Protocol) server for Obsidian notes access via CouchDB LiveSync

SharePoint MCP: The .NET MCP Server with Graph API & Semantic Kernel

mhmd2015

Create MCP server for accessing SharePoint Online

Baserow is an open source no-code platform, and alternative to Airtable. It contains an embedded MCP server that can be used to read and write data to the tables in the no-code database. Documentation can be found here https://baserow.io/user-docs/mcp-server.

Firebase Docs MCP Server Setup

nohe427

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

Osmp (octid Semantic Mesh Protocol)

Octid-io

Agentic AI instruction encoding. 86.8% smaller than JSON. Inference-free decode by table lookup. 342 opcodes, 26 namespaces, three conformant SDKs. Confirmed over LoRa mesh radio. Apache 2.0 with express patent grant.

MCP Synaptic

jvanmelckebeke

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

Obsidian Regulatory Mcp

richbile

Verified, tier-0 regulatory data for your AI: connect Claude, ChatGPT or Cursor to 850+ official sources across 50+ jurisdictions.

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

MCP server for LogSeq

ergut

MCP server to interact with LogSeq via its Local HTTP API - enabling AI assistants like Claude to seamlessly read, write, and manage your LogSeq graph.

Note Manager MCP Server for Claude Desktop

ximanta

MCP Server for a note management application that integrates with Agents with MCP client integration - Tested with Claude Desktop

Oboyu (覚ゆ)

sonesuke

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

MCP (Model Context Protocol) Server for taking notes.

BeingSoumyadeepSharma

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

solana-docs-server MCP Server

MCP-Mirror

Mirror of

Enhanced MCP server for Capacities, the knowledge management app. Features include listing spaces, searching content with full-text and title modes, retrieving complete object content by ID, saving weblinks with metadata and tags, and adding content to daily notes. Fork of the or

Obsidian MCP Python

hellozhangran

obsidian-mcp-python, a very simple MCP Server demo that can help you to operate something about your obsidian md file

gitbook-mcp

orbrx

MCP server for GitBook

Persistent shared memory for AI agents. Hybrid search (pgvector + tsvector), knowledge graph, cognitive scoring, and 16-language temporal extraction. 97.2% Recall@10 on LongMemEval with one PostgreSQL query. Works across Claude Code, Cursor, Codex, OpenClaw, and any MCP client

@orbit-logistics/notion-mcp-server

MCP-Mirror

Mirror of

MCP Server for Node.js API Documentation

snyk-labs

MCP Server for the Node.js API documentation

README

yoshichiba

rails-mcp-server Gemのデモアプリです。

Forge

VoxellInc

Forge is Voxell's hosted text-embedding API. This MCP server exposes two tools — embed (turn text into vectors) and list_models — so any MCP-compatible agent can generate embeddings for semantic search, RAG, clustering, and dedup.

MCP Knowledge Base Reader

fmicalizzi

MCP server for reading JSON knowledge bases without modifications

Semantic code search for AI agents — hybrid vector + BM25 with cross-encoder reranking, AST-aware chunking for 14 languages, conversation memory, code annotations, and search analytics. Zero config, zero API keys. Just bunx.

Goodnotes

Goodnotes

Turn AI insights into documents

Calypso Multimodal RAG

calypso-so

Launch a hosted Gemini File Search true multimodal RAG layer that answers from your PDFs, docs, screenshots, charts, diagrams, help center, FAQs, and images with citations people can verify.

MemCP - Memory Context Protocol for AI Agents

evanmschultz

A memory MCP for IDE AI agent context support based on the mcp_server example by Zep AI