Memory and context MCP servers

4,055 servers

Give your client long-term memory: notes, knowledge graphs and vector stores.

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1. IM ithos-mcp com.npmjs/ithos-mcp 1.1 · 23/100

   > Model Context Protocol (MCP) server for Ithos — the local-first institutional > memory layer for AI-assisted software development.

   Version check not run yet

   Memory and context npm Local MIT

2. MM mmp-mcp io.github.disdjj/mmp-mcp 1.1 · 23/100

   Model Memory Protocol MCP - 一种用于AI模型记忆管理的开放协议实现

   Version check not run yet

   Memory and context npm Local 4 a week MIT

3. @S @tojimato/second-brain-mcp-server com.npmjs.tojimato/second-brain-mcp-server 1.1 · 22/100

   Persistent semantically searchable knowledge base for AI agents with Graph support.

   Version check not run yet

   Docs and knowledge bases npm Local ISC

4. AA adaptive-agent-mcp io.github.justforever17/adaptive-agent-mcp 1.1 · 22/100

   Self-Evolving RAG for AI Agents — A cross-app persistent memory system where agents autonomously write, retrieve, and evolve their knowledge

   Version check not run yet

   Memory and context PyPI Local MIT

5. AB agent-brain-ag-mcp io.github.spillwavesolutions/agent-brain 1.1 · 22/100

   Agent Brain MCP - Model Context Protocol server exposing Agent Brain as MCP tools, resources, and prompts

   Version check not run yet

   Memory and context PyPI Local MIT

6. AM agentdb-mcp io.github.zizka-ai/agentdb 1.1 · 22/100

   MCP server for AgentDB — give any AI agent persistent memory and observability

   Version check not run yet

   Memory and context PyPI Local MIT

7. AM agent-memory-mcp-server io.github.aiagentkarl/agent-memory-mcp-server 1.1 · 22/100

   Persistent memory for AI agents — store, retrieve and search knowledge across sessions

   Version check not run yet

   Memory and context PyPI Local MIT

8. AM aifai-mcp io.github.aifai-platform/mcp-server 1.1 · 22/100

   AI Collective Memory - MCP server that gives your AI a persistent memory across sessions

   Version check not run yet

   Memory and context PyPI Local MIT

9. BM braincell-mcp io.github.kt2saint-sec/braincell 1.1 · 22/100

   Local-first persistent-memory MCP server. Per-project brain with hybrid vector + FTS5 search, recall, remember, forget, and supersede over a single SQLite file.

   Version check not run yet

   Memory and context PyPI Local AGPL-3.0-OR-LATER

10. BM brein-mcp io.github.brein-sh/brein 1.1 · 22/100

    A policy-aware MCP server for an org-wide knowledge brain that lives in a git repo.

    Version check not run yet

    Git and code hosting PyPI Local MIT

11. CM chassisdb-mcp io.github.tanvincible/chassis 1.1 · 22/100

    Long-term memory for coding agents on your machine, as an MCP server: text in SQLite, vectors in Chassis

    Version check not run yet

    Memory and context PyPI Local MIT-OR-APACHE-2.0

12. CM chatmcp-memory io.github.vearne/chatmcp_memory 1.1 · 22/100

    An MCP server able to give large language models the power to remember.

    Version check not run yet

    Memory and context PyPI Local MIT

13. CM composite-memory-mcp-server io.github.fedosis/composite-memory-mcp-server-readme.md 1.1 · 22/100

    Independent MCP memory service for AI agents

    Version check not run yet

    Memory and context PyPI Local MIT

14. CM contextforge-mcp io.github.capatinore/contextforge-mcp 1.1 · 22/100

    MCP orchestrator: codebase-memory-mcp + headroom + Spec Kit

    Version check not run yet

    Developer tools PyPI Local MIT

15. CM cortex-memory-mcp io.github.ubundi/cortex 1.1 · 22/100

    Stdio MCP server for Cortex memory

    Version check not run yet

    Memory and context PyPI Local LICENSEREF-PROPRIETARY

16. EM elephantasm-mcp io.github.kaminocorp/elephantasm-mcp 1.1 · 22/100

    MCP server for Elephantasm Long-Term Agentic Memory — plug-and-play memory for any AI agent

    Version check not run yet

    Memory and context PyPI Local APACHE-2.0

17. EM engram-mcp io.github.shubhamomar/engram-mcp 1.1 · 22/100

    The permanent and semantic memory layer for AI agents

    Version check not run yet

    Memory and context PyPI Local MIT

18. FO fiware-orion-mcp io.github.k2iser/fiware-orion-mcp 1.1 · 22/100

    MCP server for FIWARE Orion Context Broker — NGSI-v2 context management for LLMs

    Version check not run yet

    Memory and context PyPI Local MIT

19. GM gigi-mcp io.github.nurdymuny/gigi-mcp 1.1 · 22/100

    MCP server for GIGI — fiber-bundle persistent memory and reasoning for Claude and other MCP-aware LLM clients

    Version check not run yet

    Memory and context PyPI Local MIT

20. HM hippmem-mcp io.github.hippmem/hippmem-mcp 1.1 · 22/100

    MCP server for HIPPMEM — give AI tools long-term associative memory

    Version check not run yet

    Memory and context PyPI Local APACHE-2.0

21. HM hyperx-mcp io.github.hyperxdb/hyperx 1.1 · 22/100

    MCP server for HyperX - connect Claude to your knowledge graph

    Version check not run yet

    Memory and context PyPI Local MIT

22. IM iflow-mcp_dasblueyeddevil-daem0nmcp io.github.dasblueyeddevil/daem0n-mcp 1.1 · 22/100

    AI Memory & Decision System - Give AI agents persistent memory and consistent decision-making

    Version check not run yet

    Memory and context PyPI Local MIT

23. IM iflow-mcp_mem0ai_mem0-mcp-server io.github.mem0ai/mem0-mcp 1.1 · 22/100

    Model Context Protocol server that exposes the Mem0 long-term memory API as tools

    Version check not run yet

    Memory and context PyPI Local APACHE-2.0

24. IM igenius-mcp io.github.vehoelite/igenius-mcp 1.1 · 22/100

    MCP server for iGenius Memory — gives AI agents persistent memory tools via the hosted API

    Version check not run yet

    Memory and context PyPI Local MIT

25. IC igvf-catalog-mcp io.github.igvf-dacc/igvf-catalog-mcp 1.1 · 22/100

    MCP server for IGVF Catalog genomics knowledge graph

    Version check not run yet

    Memory and context PyPI Local MIT

26. LM loom-memory-mcp io.github.ailiheizi/loom 1.1 · 22/100

    Loom MCP — AI 编程的肌肉记忆,从你自己的代码库检索-组装新项目

    Version check not run yet

    Memory and context PyPI Local MIT

27. MA mcp-ankiconnect io.github.samefarrar/mcp-ankiconnect 1.1 · 22/100

    Connect Claude conversations with AnkiConnect via MCP to make spaced repetition as easy as "Help me remember this"

    Version check not run yet

    Memory and context PyPI Local MIT

28. MC mcp-colab-gpu io.github.mio-github/mcp-colab-gpu 1.1 · 22/100

    MCP server for executing Python on Google Colab GPU/TPU runtimes — supports all Colab Pro accelerators (T4/L4/A100/H100/G4) with high-memory option and security hardening. Fork of mcp-server-colab-exe

    Version check not run yet

    Security PyPI Local MIT

29. MK mcp-kb-sqlite io.github.eukos/mcp-kb-sqlite 1.1 · 22/100

    Local long-term memory MCP server backed by SQLite FTS5

    Version check not run yet

    Databases PyPI Local MIT

30. MS mcp-server-rabel io.github.jaspertvdm/mcp-server-rabel 1.1 · 22/100

    RABEL - Recidive Active Brain Environment Layer. Local-first AI memory with semantic search, graph relations, and soft pipelines. Now with Remote Mode for cross-machine AI communication!

    Version check not run yet

    Memory and context PyPI Local AGPL-3.0-OR-LATER

31. MM mem0-mcp-server io.github.mem0-ai/mem0-mcp-server 1.1 · 22/100

    Model Context Protocol server that exposes the Mem0 long-term memory API as tools

    Version check not run yet

    Memory and context PyPI Local APACHE-2.0

32. MF mem-forensics-mcp io.github.x746b/mem_forensics-mcp 1.1 · 22/100

    Unified Memory Forensics MCP Server - Multi-tier engine (Rust + Python + Vol3)

    Version check not run yet

    Memory and context PyPI Local MIT

33. MM memocean-mcp io.github.channellabai/memocean 1.1 · 22/100

    Local-first AI memory MCP server for Obsidian vaults. CJK-optimized.

    Version check not run yet

    Docs and knowledge bases PyPI Local MIT

34. MM memory-map-mcp io.github.kid-sid/memory_map 1.1 · 22/100

    MCP server for persistent AI memory — MongoDB-backed with file fallback

    Version check not run yet

    Memory and context PyPI Local MIT

35. MM memoryvault-mcp io.github.cairn-dev/memoryvault-mcp 1.1 · 22/100

    MCP server for MemoryVault — persistent memory storage for AI agents

    Version check not run yet

    Memory and context PyPI Local MIT

36. MM mempill-mcp io.github.mempill-ai/mempill 1.1 · 22/100

    MCP (Model Context Protocol) server exposing the mempill AI-agent memory engine as tools

    Version check not run yet

    Memory and context PyPI Local APACHE-2.0

37. MM mimir-memory-mcp io.github.jimmy-larsson/mimir 1.1 · 22/100

    Mimir — structured memory MCP server for AI assistants

    Version check not run yet

    Memory and context PyPI Local MIT

38. MM mnem-mcp io.github.nabzx/mnemosyne 1.1 · 22/100

    MCP server for Mnemosyne: an AI agent's memory as tools and resources.

    Version check not run yet

    Memory and context PyPI Local APACHE-2.0

39. MB mnemo-brain-mcp io.github.desimpkins/daniel-lightrag-mcp 1.1 · 22/100

    MCP bridge for the Mnemo second brain — query your LightRAG-backed knowledge graph from Claude Code, Cursor, Cline, and other MCP-compatible AI tools.

    Version check not run yet

    Memory and context PyPI Local MIT

40. MM mnestic-mcp io.github.shuruheel/mnestic 1.1 · 22/100

    Local memory MCP server backed by mnestic — hybrid BM25+vector+graph recall with per-leg attribution and time travel, all on your machine.

    Version check not run yet

    Memory and context PyPI Local MPL-2.0

41. NM neuroloom-mcp io.github.endless-galaxy-studios/neuroloom 1.1 · 22/100

    MCP server that gives AI coding agents persistent memory via the Neuroloom API

    Version check not run yet

    Coding agent tools PyPI Local MIT

42. OR ogmem-rag-mcp io.github.poivronmax/og-memory-rag 1.1 · 22/100

    MCP server that lets any agent query a remote oG-Memory knowledge base with just OGMEM_API_URL + OGMEM_API_TOKEN

    Version check not run yet

    Memory and context PyPI Local MIT

43. SM semantic-memory-mcp io.github.michael-logies/semantic-memory-mcp 1.1 · 22/100

    Single-file, self-hosted semantic memory MCP server for AI coding agents

    Version check not run yet

    Coding agent tools PyPI Local MIT

44. SS seosiri-semantic-entity-mcp io.github.seosiri-official/semantic-entity-mcp 1.1 · 22/100

    A sovereign, local-first MCP server for named entity extraction, Wikidata disambiguation, sameAs schema linking, and Knowledge Graph triple construction.

    Version check not run yet

    Memory and context PyPI Local MIT

45. SM sibyl-memory-mcp io.github.sibyl-labs/sibyl-memory 1.1 · 22/100

    MCP server for Sibyl Memory Plugin: wraps the local SQLite + FTS5 memory engine and exposes it to MCP-compatible agents (Claude Code, Codex, Cursor, Continue, anything that speaks MCP).

    Version check not run yet

    Memory and context PyPI Local MIT

46. SM stele-mcp io.github.leocelis/stele-changelog.md 1.1 · 22/100

    MCP stdio server for Stele — named tools over the governed experiential-memory ledger.

    Version check not run yet

    Memory and context PyPI Local MIT

47. TM tuskpoint-mcp io.github.faithabiodun/tuskpoint 1.1 · 22/100

    TuskPoint: a verifiable LangGraph checkpointer backed by Walrus decentralized storage, with semantic recall via MemWal. Drop-in MCP plugin: 'uvx tuskpoint-mcp'.

    Version check not run yet

    Files and storage PyPI Local MIT

48. WM wqb-mcp io.github.jordane95/wqb-mcp 1.1 · 22/100

    WorldQuant BRAIN MCP Server for Claude Code

    Version check not run yet

    Memory and context PyPI Local APACHE-2.0