MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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Make your agent's memory work like a brain. Hippo is long-term memory for coding agents.
npm MIT -
@paradigm-memory/memory-coregithub.com/infinition/paradigm-memoryupdated this year
Local-first cognitive map retrieval engine. SQLite + FTS5 + pluggable embeddings, with audited mutations and an offline consolidator.
npm Apache-2.0 -
cursor-memorygithub.com/tranhuucanh/cursor-memoryupdated this year
Persistent, searchable memory for Cursor AI — You control what your AI remembers.
npm MIT -
mcp-roo-memorygithub.com/mcasdfgf/mcp-roo-memoryupdated this year
Persistent, graph-based memory for Roo Code via MCP
MIT ★ 1 -
brain-ai-memorygithub.com/hahyun-lee/brain-ai-memoryupdated this year
Local project memory for Codex and Claude Code across sessions
pypi MIT -
Native XMemo cloud-memory provider for OpenClaw agents: long-term memory, semantic recall, TODOs, snapshots, and audit tools.
npm -
memorygithub.com/spideynolove/memoryupdated this year
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MIT ★ 3 -
Forgetting engine for AI agents — memory TTL, decay, eviction, audit. The opposite of memory programming.
npm MIT -
synaptic-memoryupdated this year
Human-like neural memory system - Neuron-based persistent memory with Hebbian learning for AI agents
npm MIT -
@shackleai/memory-mcpgithub.com/shackleai/memory-mcpupdated this year
Persistent memory for AI coding tools. The first MCP-native memory server.
npm MIT -
memory-enginegithub.com/qq1009128320-dotcom/memory-engineupdated this year
四层记忆引擎 (Memory Engine) — 让 Agent 越用越聪明
MIT ★ 1 -
mcp-memory-suitegithub.com/sscctv/mcp-memory-suiteupdated this year
Comprehensive MCP memory plugin — AI coding memory, personal life memory (habits, experiences, knowledge, accounts), scheduled review, and cross-module linking
MIT -
Memory for your AI agents. Remote MCP (Model Context Protocol) server for storing, retrieving, and semantically searching "memories" on behalf of AI agents
★ 1 -
Turn MEMORY.md into project-scoped, versioned memory for Codex, Claude Code, and MCP agents across sessions.
MIT ★ 5 -
Self-hosted AI agent memory — MCP memory server with durable recall for agents
Apache-2.0 ★ 107 -
ai-agent-memory-mcpgithub.com/xiangzi1126/ai-agent-memory-mcpupdated this year
Agent-agnostic persistent memory as an MCP Server (SQLite + Chroma + Markdown)
MIT -
multi-memory-mcpgithub.com/DanNsk/multi-memory-mcpupdated this year
Multi-Memory MCP Server
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memory-graphgithub.com/maithanhduyan/memory-graphupdated this year
Memory Graph - Model Context Protocol
MIT ★ 1 -
squish-memorygithub.com/michielhdoteth/squishupdated this year
Local-first memory runtime for Claude Code, Codex, ChatGPT, and AI agents. Searchable session history, durable memory, and cross-tool sync. No external LLM required.
npm MIT -
Local-first memory, hybrid RAG, and agent personalization for AI coding agents (OpenCode, Claude Code, Codex, Gemini CLI, Antigravity). MCP server + CLI with persistent context, document ingestion, vector + SQLite FTS5 retrieval, sync, setup, and safe uni
npm MIT -
A memory management server using FastMCP
pypi MIT -
MCP server that gives AI agents persistent memory with semantic search
MIT ★ 45 -
codex-memorygithub.com/adriangasek/codex-memoryupdated this year
Local persistent memory for Codex agents that captures, searches, and reuses project knowledge.
npm MIT -
Enhanced MCP server-memory with ZeroDB cloud persistence and semantic vector search. Drop-in replacement for @modelcontextprotocol/server-memory that stores your knowledge graph in the cloud instead of local JSONL files.
npm MIT -
Memories — agent-agnostic memory for AI coding agents. MCP server + installer CLI.
npm MIT -
MCP server for logging and retrieving memories with context window caching and shared memories
npm MIT -
Local deterministic memory for AI agents via MCP
MIT -
ember-memorygithub.com/attilakiss9000/ember-memoryupdated this year
Experiential Memory Bridge for AI Relationships — an MCP server that preserves the texture of human-AI conversation across sessions
MIT -
给 AI Agent 的长期记忆库：会遗忘、会弃答、零依赖 · Long-term memory for LLM agents with forgetting curve, abstention, SQLite/WAL, multi-process writes and an MCP server. No vector DB required.
MIT ★ 1 -
MCP server for Ragionex Memory - self-learning memory for AI agents.
npm MIT -
MCP memory service for llama-server
MIT -
Local-first long-term memory for AI agents. SQLite, offline, zero cloud. MCP server.
MIT ★ 1 -
MCP server for persisting agent long-term memory and step-by-step reasoning traces in SQLite
npm MIT -
a-memory: 4-tier AI agent memory in plain SQLite — 5 MCP primitives, hybrid FTS5+binary search, knowledge graphs, envelope encryption. Local-only.
pypi MIT ★ 1 -
@cablate/memory-lancedb-mcpgithub.com/cablate/memory-lancedb-mcpupdated this year
MCP server for LanceDB-backed long-term memory with hybrid retrieval (Vector + BM25), cross-encoder rerank, multi-scope isolation, and memory lifecycle management
npm MIT -
@aictx/memorygithub.com/aictx/memoryupdated this year
Local-first product graph for AI coding agents.
npm MIT -
@gsxrchris/claude-memorygithub.com/cbuntingde/claude-memoryupdated this year
Enterprise-grade Claude Memory MCP Server - persistent, intelligent memory for Claude Code
npm MIT -
MCP Memory Server with DuckDB backend
npm MIT -
mslm-memorygithub.com/kenyonxu/superlocalmemoryupdated this year
Multi-Scope Local Memory — local-first AI agent memory with personal/global/shared scopes
pypi AGPL-3.0-or-later -
mcp-server-memories-offgithub.com/cafe3310/mcp-server-memories-offupdated this year
remember this and that
npm apache-2.0 -
flux-memorygithub.com/harsh5i/flux-memoryupdated this year
Self-organizing retrieval fabric for AI memory — deployable MCP server, REST API, and Python SDK
MIT ★ 4 -
MCP server exposing agent-memory-daemon to Kiro, Claude Desktop, Cursor, and any MCP-compatible client.
npm MIT -
local-memory-mcpgithub.com/danieleugenewilliams/local-memory-releasesupdated this year
Local Memory MCP Server - AI-powered persistent memory system for Claude Code, Claude Desktop, Gemini, Codex, OpenCode and other MCP-compatible tools
npm SEE LICENSE IN https://localmemory.co/terms -
Reflexive Memory for AI Agents — MCP Server
pypi MIT -
ai-memory-layergithub.com/NishantJLU/ai-memory-layerupdated this year
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MIT ★ 6 -
Local-first multi-agent memory MCP. Shared SQLite + FTS5, secret-blocking, lite transport (no SDK by default), namespaces, batch + handoff tools.
npm MIT -
apex-memorygithub.com/JJerryChoi/apex-memoryupdated this year
Persistent memory MCP server for AI coding agents. Ultra-lightweight (46 kB), cloud sync, works with Claude Code, Cursor, Windsurf. npm install apex-memory
MIT ★ 2 -
Production-ready MCP Memory Service implementation with multi-client support, distributed sync, and cloud-ready architecture
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mcp-memory-servergithub.com/foxj77/mcp-memory-serverupdated this year
Persistent shared knowledge graph memory for AI agents via MCP — built for kagent, compatible with any MCP-capable agent framework
MIT ★ 2 -
A Model Context Protocol (MCP) server implementation for remote memory bank management, inspired by Cline Memory Bank.
MIT ★ 926 -
Memori is an open-source context management MCP that provides a modern web interface for managing, searching, and organizing AI conversation memories and knowledge.
MIT ★ 1 -
Couchbase Agent Memory Demo
Apache-2.0 -
Knowledge Graph Memory using Elasticsearch for MCP
npm MIT -
mindcore-memorygithub.com/woshilaohei/mindcore-memory-mcpupdated this year
MCP Server for AI long-term memory and context management
pypi MIT -
Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.
pypi Apache-2.0 ★ 2,127 -
MCP-Memory-LanceDB-Progithub.com/bcornish1797/MCP-Memory-LanceDB-Proupdated this year
Full memory-lancedb-pro memory enhancement system for Claude Code via MCP protocol — hybrid retrieval, smart extraction, auto-capture, intelligent forgetting, multi-scope isolation. Feature parity with OpenClaw memory-lancedb-pro plugin.
MIT -
Four-layer memory substrate for long-horizon agents: write-gate admission, signed approvals, hash-chained ledger, revocable and portable.
MIT ★ 4 -
memory-vaultactive
Portable AI memory over a local folder or hosted vault, served via MCP — one memory shared across models and harnesses (Claude, ChatGPT, Codex, Cursor). Per-project spaces plus a shared org layer, stored as plain markdown you own.
npm MIT -
memory-vault-mcp-servergithub.com/ndp-software/memory-vault-mcp-serverupdated this year
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★ 1 -
mcp-simple-memorygithub.com/ohsim713-cmd/mcp-simple-memoryupdated this year
Persistent memory for Claude Code via MCP. SQLite + optional semantic search. Zero native deps. Works on Windows/Mac/Linux.
npm MIT