MCP Servers

Shared Memory

★ 7

Provides shared memory for agentic teams to improve token efficiency and coordination.

Myco Brain

★ 7

Self-hosted memory and knowledge-graph MCP server for AI agents. TypeScript on Postgres 16 + pgvector, 11 brain_* tools. Runs keyless: full-text and semantic search, ingestion, content-hash dedup, provenance via brain_why, and the knowledge graph all work with no API keys via local Ollama. Apache-2.0.

CogmemAi

★ 6

Persistent cognitive memory for Claude Code. Cloud-based semantic search, Ai-powered extraction, project scoping, and compaction recovery.

sessionmem

★ 6

Local-first MCP server that gives AI coding assistants persistent session memory. 85.6% token reduction, no cloud.

MarsNMe

★ 6

Agent-agnostic persistent memory backend. 13 MCP tools, Supabase + Jina embeddings, multi-profile isolation, semantic recall across sessions.

Memory Forensics MCP Server

★ 6

Unified Memory Forensics MCP Server - Multi-tier engine combining Rust speed with Vol3 coverage.

Smriti MCP

★ 6

Smriti is a Model Context Protocol (MCP) server that provides persistent, graph-based memory for LLM applications. Built on LadybugDB (embedded property graph database), it uses EcphoryRAG-inspired multi-stage retrieval - combining cue extraction, graph traversal, vector similarity, and multi-hop association - to deliver human-like memory recall.

Knowledge Graph Memory Server

★ 6

Enables persistent memory for Claude using a local knowledge graph of entities, relations, and observations.

Hebbian Mind Enterprise

★ 5

MCP memory server with Hebbian learning — concept connections strengthen through co-activation and weaken through disuse.

Vault Cortex

★ 5

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

Recall

★ 5

Open-source MCP memory server for AI coding agents — durable cross-session memory, per-agent namespaces, ChromaDB-backed, self-hosted.

Agentic Task System (ats)

★ 5

Turns your task manager into agent memory: hybrid (RRF) retrieval over TickTick or an Obsidian vault via an adapter contract. MCP server + CLI, no vector DB to maintain.

System Information MCP Server

★ 5

Provides real-time system information and metrics, including CPU, memory, disk, network, and process status.

Krimto

★ 5

Open-source team memory layer for AI coding agents. Markdown files in git, a user→team→org hierarchy, one cross-vendor MCP server. Apache-2.0.

MCP Memory-mesh

★ 5

An MCP server that gives Claude Code persistent memory across sessions (open source, SQLite)

Neonia

★ 5

The ultimate platform for Autonomous AI Agents. Features include Autonomous Tool Discovery (dynamically finds and executes missing capabilities), Stateful Cloud Memory (remembers cross-session context), Context Packing (saves LLM tokens), and 20+ specialized dev tools.

Chronos Protocol

★ 5

A robust MCP server that eliminates temporal blindness in AI coding agents through intelligent time tracking, persistent memory, and complete session traceability.

vault-cortex

★ 5

MCP server for Obsidian vaults — plugin-free search, memory, and full vault access for any AI agent.

Claude Code Guardian

★ 5

AI-Safe Code Analysis with 113+ MCP tools for guard validation, memory, workflow, and testing.

Dakera

★ 5

Self-hosted Rust-based MCP server for AI agent memory — persistent, queryable memory with hybrid search, knowledge graphs, built-in embeddings, and 14 core tools (expandable to 86+ with profile-based tiering).

Personal Memory MCP Server

★ 4

A TypeScript and SQLite-based server enabling AI to remember personal data for personalized communication.

Brain OS

★ 4

Operational memory for AI agents that persists across sessions and tools.

Memory Custom

★ 4

Extends the MCP Memory server to create and manage a knowledge graph from LLM interactions.

Memory Custom : PouchDB

★ 4

Extends the Memory server with PouchDB for robust document-based storage, custom memory file paths, and interaction timestamping.

universal-memory

★ 4

A vendor-agnostic cognitive persistence layer for AI agents. Eliminate the "repetition tax" by transporting your context, preferences, and history across sessions. Features an auto-adaptation engine that syncs global instructions to ensure operational cohesion and optimize token usage across any LLM or multi-agent workflow.

AgenticMind

★ 4

Auditable, self-improving knowledge & memory for AI agents over MCP — citation-enforced answers and a replayable why-trace, self-hosted on Postgres.

Adaptive Recall

★ 3

Adaptive MCP memory system for AI applications. Learns which retrieval strategies work for your data, scores results using cognitive science models, builds a knowledge graph automatically, and validates every parameter change against real query history before adopting it. Patent pending.

Statewave

★ 3

MCP server for Statewave, an open-source memory runtime for AI agents. Provides persistent memory, context retrieval, and memory compilation through the Model Context Protocol.

Nucleus MCP

★ 3

Local-first, cross-platform memory sync for AI coding tools (Cursor, Claude, Windsurf) with persistent engrams and hypervisor security.

GroundMemory

★ 3

Persistent identity and memory across AI tools - mcp-native, local-first, framework-agnostic, production-ready.