AI memory MCP servers

A server here gives an AI assistant long-term memory of past conversations, facts or preferences.

Not here: note taking apps and team wikis.

1,225servers
428 remote797 localTagged by Odel's AI, which can make mistakes

Best fit

1,005 made for this, ranked by starsRemoteLocal
  1. Agent Loop @meharajm/agent-loop-mcpAgentic memory manager. Install Skill: npx skills add meharajM/agent-loop-mcp7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  2. Agent Infra @lulzasaur9192/agent-infra-mcp18 tools: agent memory, API drift detection, and HMAC-signed trust receipts8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  3. Memini @lumayapartners/meminiLocal-first project memory and mistake-prevention guardrails for AI coding agents.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  4. Author @litheonhq/author-mcp-serverRecall, check, search, timeline, and graph tools for fiction writers via Seizn Memory v3.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  5. Memory Fts @kurovu146/memory-ftsLong-term memory for Claude Code with SQLite FTS5 search and BM25 ranking5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  6. Agent memory @kira-autonoma/agent-memory-mcpAgent memory MCP server with provenance tracking, decay-weighted recall, and feedback loops.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  7. Memory MCP Server @j0hanz/memory-mcpSQLite-backed MCP server for persistent memory, full-text retrieval, and graph traversal.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  8. Infino AI MCP @infino-ai/mcp-serverKeyword, semantic, hybrid, and SQL retrieval for AI agents, local or on Infino Cloud.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  9. Essentials @fieldcure/essentialsEssential MCP server: HTTP, web search, downloads, Wolfram|Alpha, shell, JS, file I/O, memory.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from NuGet.
  10. Delx MCP Server @davidmosiah/delx-mcp-serverFree stdio bridge to Delx Protocol: resume after compaction, warm handoff, recover. No API key.11% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  11. External Memory @daedalus/mcp-external-memoryAn MCP server that gives LLMs persistent, searchable semantic memory4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  12. ChainMemory @chaelynet/chainmemoryVerifiable, portable AI memory. Optional vault: encrypted on your machine, 12 words only you hold.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  13. Bluecolumn Memory @bluecolumnconsulting-lgtm/bluecolumn-memoryPersistent memory for AI agents — audio intelligence + Music Memory ingestion and recall7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  14. Memoir @bighippoman/memoirStructured session journals for AI agents. Persistent memory across sessions.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  15. Omni @bitofacoder/omni-mcp-serverAll-in-one MCP server: GitHub, Git, Slack, web fetch, memory, and filesystem. Agent Mode opt-in.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  16. Fusionpact Vectordb @atul-fusionpact/fusionpact-vectordbHybrid vector + reasoning retrieval, agent memory, multi-agent orchestration, MCP server, and RAG.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  17. vaultit @therealdataboss/vaultitZero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.24% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  18. ContextBridge @thundereagle/context-bridgeMCP memory server for AI coding assistants. Windows Service, ONNX embeddings, SQLite vector search.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from NuGet.
  19. Nelly the Elephant @spicyricecakes/nelly-elephant-mcpSearch and resume past Claude Code conversations. An elephant never forgets.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  20. knowmind @schubeler-consulting/knowmindAI agent memory & knowledge graph, hosted in Germany (GDPR). Recall, relations, store via MCP.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  21. Colber @obi49/colber-mcpTrust + coordination infrastructure for the agent economy. 27 tools across 6 Colber modules.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  22. Locus @nano-nimbus/locusHierarchical markdown memory palace for AI agents — structured palace navigation via MCP tools.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  23. N3MemoryCore Lite (Working Memory) @neuralnexusnote/n3mc-workingmemoryEphemeral 7-day hybrid vector+BM25 working memory, multilingual, backed by Redis Stack.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  24. Memory Nexus @kairosmobius/memory-nexus-mcpPersistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.10% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.