Knowledge & Memory MCP Servers

890 reviewed MCP servers in this category · page 15 of 15 · all categories

Knowledge and memory MCP servers give assistants a persistent brain: knowledge graphs that survive between sessions, structured reasoning scratchpads, and connectors into your personal notes. They fix the most annoying thing about LLMs — walking into every conversation with total amnesia.

Universal Infinite Loop

Universal Infinite Agentic Loop MCP Server - Goal-agnostic parallel orchestration framework

Knowledge & MemoryTypeScript

Unreal Analyzer MCP

MCP server for analyzing Unreal Engine source code

Developer ToolsTypeScript

Unreal Engine API Documentation

Accurate UE5 C++ API docs for AI agents. Prevents hallucinated signatures and includes.

Knowledge & MemoryPython

Unreal Engine Knowledge Graph MCP

这个项目提供虚幻引擎官方文档的 MCP(Model Context Protocol)服务器,支持**基于Neo4j图数据库的概念关系搜索**,帮助开发者发现概念间的学习路径和依赖关系。

DatabasesTypeScript

🖼️ Unsplash Smart

AI-powered FastMCP server for intelligent stock photo search, download, and attribution management from Unsplash

Knowledge & MemoryTypeScript

Upstox

The **Official-style Upstox MCP Server** provides a high-performance **Model Context Protocol (MCP)** integration for the **Upstox Trading API**. It

Knowledge & MemoryPython

Vaara

Accountable Autonomy for AI agents under the EU AI Act: policy-gated tool calls, hash-chained tamper-evident audit trails with external time

Knowledge & MemoryRemotePython

Vault

MCP server for Obsidian vaults — search, memory, link graph, 23 tools, OAuth-protected.

Knowledge & Memory

Vector

AI-powered vector knowledge graph MCP server for agents. Supports add node, add edge, semantic node

Developer Tools

VEKTOR Slipstream

[VEKTOR Memory] (https://vektormemory.com) - Local-first persistent memory for AI agents. SQLite-vec, 4-layer associative graph, 8ms recall, 34

Knowledge & Memory

Velixar

MCP server for Velixar persistent cognitive context — memory, identity, graph, time, and contradiction for LLMs

Knowledge & MemoryPython

Vertex Ai

A Model Context Protocol server supporting Vertex AI and Gemini API

Knowledge & MemoryTypeScript

Vfx MCP

A powerful video editing MCP (Model Context Protocol) server built with FastMCP and ffmpeg-python. This server allows LLMs to perform video editing

Knowledge & MemoryPython

Vhal

MCP server for Android Vehicle Hardware Abstraction Layer (vHAL) documentation and source code analysis. This server provides intelligent tools for

Developer ToolsPython

Vice MCP

Every tool follows MCP conventions with full JSON Schema validation, meaningful errors, and consistent parameter naming.

Knowledge & MemoryPython

Videoseek MCP

VideoSeek MCP — Find anything in any video. Semantic video search, video Q&A, persistent memory, and social media import for AI agents.

Knowledge & MemoryTypeScript

Visa Jobs MCP

`visa-jobs-mcp` is an MCP server that helps agents find relevant jobs from fresh LinkedIn searches, with optional visa-aware filtering.

Knowledge & MemoryPython

Volatility

A Model Context Protocol (MCP) server that integrates Volatility 3 memory forensics framework with Claude and other MCP-compatible LLMs.

Knowledge & MemoryPython

Volatility3 MCP

You can also find a [detailed presentation](./attachments/project-presentation.pdf) on this tool here.

Knowledge & MemoryPython

Vonage

MCP server for Vonage API documentation, code snippets, tutorials, and troubleshooting.

Developer ToolsRemotePython

Warehouse

Production MCP server for Postgres, Oracle, Snowflake, BigQuery, Redshift, DuckDB, MotherDuck.

DatabasesRemote

Wazuh

Read-only Wazuh SIEM/XDR control CLI with an MCP adapter

Knowledge & MemoryRemoteTypeScript

Wcli0

Enhanced MCP server for Windows CLI interactions with advanced configuration and security features

File Systems & Storage

Webrtcperf

WebRtcPerf is an open-source tool designed for testing WebRTC services with multiple concurrent client connections, measuring the most important RTC

Knowledge & Memory

Website To Markdown MCP

Advanced MCP server for fetching websites and converting to markdown with AI-powered features and stealth capabilities

Knowledge & Memory

Weibo

Model Context Protocol服务器,用于抓取微博用户信息、动态和搜索等功能

Knowledge & MemoryTypeScript

Wellread

Collective research memory for AI agents. Search before you research, contribute when you're done.

Knowledge & Memory

Wenlan

Local-first memory layer for AI agents - MCP server

Knowledge & MemoryGo

WhatsApp By Kapso

WhatsApp Cloud API MCP server by Kapso

CommunicationRemote

Whatsapp Claude Plugin

Drive your Claude Code session from WhatsApp — your personal number, no bots, no API keys.

Communication

WhatsUpDoc (Downmarked)

Scrape any developer documentation and save it locally as a markdown file using anthropic's MCP to standardize communication between the cli and the

Knowledge & MemoryPython

Whisper Speech Recognition

A high-performance speech recognition MCP server based on Faster Whisper, providing efficient audio transcription capabilities.

AI & ML ServicesPython

Wikipedia MCP

A Model Context Protocol (MCP) server that retrieves information from Wikipedia to provide context to Large Language Models (LLMs). This tool helps

Knowledge & MemoryPython

Witness

Second brain for Claude Code & OpenCode: distills how your patterns and knowledge evolve over time.

Knowledge & MemoryPython

Wordpress Docs Claude MCP

A Model Context Protocol (MCP) server that provides WordPress documentation and development tools for Claude Code and Claude Desktop.

Knowledge & Memory

Workiva Igam

Model Context Protocol server for GitHub integration

Developer ToolsPython

Work Memory MCP

Claude와 Cursor AI 간 업무 컨텍스트 공유를 위한 MCP 서버 - 통신 안정성 개선 및 로그 최적화

DatabasesTypeScript

Wormhole

The Inter-Agent Context Bridge - MCP server for shared agent memory

Knowledge & Memory

Wyrm

Local-first persistent memory for AI agents over MCP. Ground truths, negative learning (recorded failures block repeats), decision causality, hybrid

Knowledge & MemoryRemoteGo

Yantrikdb MCP

Works with Claude Code, Cursor, Windsurf, and any MCP-compatible client.

Knowledge & MemoryPython

Yggdrasil

One shared, durable memory for your AI coding agents — local-first, zero-dependency.

Knowledge & MemoryRemoteTypeScript

Yourls MCP

Model Control Protocol server for YOURLS URL shortening

DatabasesRemote

Yourmemory

Persistent memory for Claude — Ebbinghaus forgetting curve, semantic deduplication, MCP-native

Knowledge & MemoryPython

Yt Dlp MCP

Model Context Protocol (MCP) Server for yt-dlp

Knowledge & Memory

Zendesk API

# Zendesk API MCP Server A comprehensive Model Context Protocol (MCP) server for interacting with the Zendesk API. This server provides tools and

Knowledge & Memory

Zeplin For AI

MCP server for Zeplin - used for screen and component code generation 💻

Knowledge & MemoryTypeScript

Zero Vector 3

A complete AI persona memory management system combining a high-performance hybrid vector-graph database server with advanced LangGraph workflow

Knowledge & Memory

Zero Vector MCP

A complete AI persona memory management system combining a high-performance vector database server with a Model Context Protocol (MCP) interface for

Knowledge & MemoryTypeScript

Zikkaron

Biologically-inspired persistent memory engine for Claude Code MCP agents

Knowledge & MemoryGo

Zoom API

# Zoom API MCP Server A comprehensive Model Context Protocol (MCP) server for interacting with the Zoom API. ## Features - Complete coverage of Zoom

Knowledge & Memory