second-brain-mcp
Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and sleep-based memory compression.
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MCP Redis Diagnostics
Redis diagnostics MCP server — analyze memory usage, slowlog patterns, client connections, and keyspace health with AI-powered recommendations. Lightweight npx…
Ogham Mcp
Persistent shared memory for AI agents. Hybrid search (pgvector + tsvector), knowledge graph, cognitive scoring, and 16-language temporal extraction. 97.2%…
SQL MCP Server (TypeScript)
SQL MCP Server (TypeScript) is a TypeScript implementation of a Model Context Protocol (MCP) server that enables language models and other MCP-compatible…
Engram Mcp Server
Give your AI agents a memory they can trust. Engram lets your AI remember past conversations, facts, and decisions, so it feels more like a real teammate.
mem0-mcp-selfhosted
Self-hosted mem0 MCP server for Claude Code. Run a complete memory server against self-hosted Qdrant + Neo4j + Ollama while using Claude as the main LLM.
emem.dev
real world, traceable spatial memory for fact verification about the world.
Hebbian Mind Enterprise
MCP memory server with Hebbian learning — concept connections strengthen through co-activation and weaken through disuse.
Memento MCP
A scalable knowledge graph memory system for LLMs with semantic retrieval and temporal awareness, using Neo4j as a backend.
memory-mcp
A simple MCP server that stores and retrieves memories from multiple LLMs.
mistaike.ai
MCP security gateway with DLP scanning (PII, secrets, API keys), prompt injection protection, Memory Vault, Bug Vault (295k+ patterns), and unified audit…
Memlord
Self-hosted MCP memory server for personal use and teams
Schema Search
In-memory natural language schema search over database schemas
GraphMem
An MCP server for graph-based memory management, enabling AI to create, retrieve, and manage knowledge entities and their relationships.
structured.sh
Self-hosted MCP server for persistent agent memory. Define typed schemas, write records, and query with SQL via DuckDB against Parquet files on disk.
AgentBay
Persistent memory, teams, and projects for AI agents. 76 MCP tools for storing, recalling, and sharing knowledge across sessions.
trip2g
Self-hosted MCP server over your markdown notes: hybrid search and note reading with sourced answers. The same vault is also a website, so the agent's memory…
Engram
Persistent memory layer for AI agents with semantic search, consolidation, and cross-session intelligence via MCP.
ChromaDB
Provides AI assistants with persistent memory using ChromaDB vector storage.
DeepMemory
DeepMemory MCP is a small Model Context Protocol (MCP) server that provides long-term memory storage for conversational agents.
MotherDuck
Query and analyze data with MotherDuck and local DuckDB
Neo4j
Neo4j graph database server (schema + read/write-cypher) and separate graph database backed memory
Polygon.io MCP Server
Access real-time and historical financial market data from Polygon.io's API.
Memory Service
Integrates with ChromaDB using sentence transformers for efficient text embedding, enabling semantic search and content recommendation via websocket…