Memory and context MCP servers

3,931 servers

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

Filter and sort these servers

Start from the first servers

1. ME Memharness io.github.las7/memharness

   Bi-temporal, provenance-carrying long-term memory for AI agents, in one SQLite file.

   Version check not run yet

   Memory and context Official MCP Registry · npm Local 19 a week APACHE-2.0

2. ME Memoir io.github.camgitt/memoir

   Persistent memory for AI coding tools via MCP. Remembers across sessions and machines.

   Version check not run yet

   Memory and context Official MCP Registry Local

3. SH Shelbymcp io.github.Studio-Moser/shelbymcp

   Knowledge-graph memory server for AI tools via MCP

   Version check not run yet

   Memory and context Official MCP Registry · npm Local 42 a week MIT

4. EP Epiphany io.github.GATSV-tech/epiphany

   One private, local memory your AI tools share. Cross-model, on-device, never lose a session.

   Version check not run yet

   Memory and context Official MCP Registry · npm Local 18 a week MIT

5. SB Second Brain io.github.Portaltocoding/second-brain-mcp

   Second brain en Obsidian: notas, conceptos como nodos, resurfacing y salud del grafo. En castellano.

   Version check not run yet

   Docs and knowledge bases Official MCP Registry · npm Local 18 a week MIT

6. SL Slimdex io.github.Siddhukaushik/slimdex-mcp

   Narrow code retrieval for agents: outlines, symbol context, dep graph, persistent memory.

   Version check not run yet

   Memory and context Official MCP Registry · npm Local 18 a week MIT

7. AP Applianceiq io.github.chrisbusbin-pixel/applianceiq

   Home appliance MCP: CPSC recall lookup, lifespan, maintenance, repair-or-replace, energy cost.

   Version check not run yet

   Memory and context Official MCP Registry · npm Local 18 a week MIT

8. RM Ratary Memory MCP io.github.ontorata/ratary

   Persistent coding memory for AI assistants. MCP stdio, hybrid search, graph, context.

   Version check not run yet

   Memory and context Official MCP Registry · npm Local 18 a week MIT

9. MI Monarch Initiative io.github.pipeworx-io/monarch-initiative

   Monarch Initiative MCP — biomedical knowledge graph.

   100% up · 30 days

   Memory and context Official MCP Registry · npm Remote 18 a week MIT

10. AG agentmem io.github.Thezenmonster/agentmem

    Governed memory for coding agents. Trust lifecycle, conflict detection, health scoring.

    Version check not run yet

    Coding agent tools Official MCP Registry Local

11. MM MemoFS MCP Server dev.memofs/mcp-server

    Persistent memory and virtual filesystem MCP server for AI agents.

    Address set by you

    Memory and context Official MCP Registry · npm Local Remote 17 a week MIT

12. LM logbook-mcp io.github.AbduljabbarBXR/logbook-mcp

    Project memory across sessions for AI agents. A queryable decision log in the repo.

    Version check not run yet

    Git and code hosting Official MCP Registry · npm Local 17 a week MIT

13. VM Vanguard Memory Node io.github.ezumba/vanguard-memory-node

    Local deterministic BM25 memory for AI agents. Offline-first, no API key, SHA-256 shards, stdio.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 17 a week MIT

14. TM Thread Mind io.github.mahmoud-nb/thread-mind

    Git-friendly memory for AI coding: a tree of thread summaries with inherited context

    Version check not run yet

    Git and code hosting Official MCP Registry · npm Local 17 a week MIT

15. NO Norn io.github.samad001z/norn

    Local-first, persistent memory for AI coding agents — remember, recall, forget, and list, over MCP.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 17 a week MIT

16. HE HexWitness io.github.siaginw/hexwitness

    Durable, build-scoped reverse-engineering evidence memory and query tools for AI agents.

    Version check not run yet

    Security Official MCP Registry · npm Local 17 a week APACHE-2.0

17. CA Cardog app.cardog/mcp

    VIN decode, Canadian listings, market quotes, TC+NHTSA recalls. Full API: https://cardog.app/docs.md

    Address set by you

    Docs and knowledge bases Official MCP Registry · npm Remote 378 a week MIT

18. TR Total Recall io.github.BAS-More/total-recall

    Persistent, verified, cross-session memory for AI agents. 26 tools. SQLite + sync.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 41 a week MIT

19. BR Brain io.github.seritalien/brain-protocol

    Verifiable Memory for AI Agents — knowledge graph, FTS, Starknet proofs, local or cloud

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 50 a week MIT

20. SM Suma Memory io.github.sumanaddanki/suma-memory

    Persistent memory for Claude Code and Cursor. Stop re-explaining your project every session.

    0% up · 30 days

    Memory and context Official MCP Registry · npm Local Remote 24 a week MIT

21. WE Webgate io.github.annibale-x/mcp-webgate

    Web search that doesn't wreck your AI's memory.

    Version check not run yet

    Web search and scraping Official MCP Registry Local

22. RC RCLL ai.rcll/fleet-memory

    Self-hosted shared memory for a team of AI agents. Rooms, L0-L3 depth, no LLM on the read path.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 16 a week MIT

23. CO Contextful io.github.Inferensys/contextful

    Efficient context management: code search, evidence packs, and memory for coding agents.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 16 a week MIT

24. SM Sovseal Memory io.github.bobybarack/sovseal-memory

    Local-first, zero-knowledge AI memory across Claude, Cursor, and every MCP client. 0 RTT reads.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 16 a week APACHE-2.0

25. LM Living Memory to.viibe/living-memory

    An MCP memory server. One memory your agents share — across models, devices and apps.

    100% up · 30 days

    Memory and context Official MCP Registry · npm Local Remote 16 a week APACHE-2.0

26. DE Delimit io.github.delimit-ai/delimit

    One workspace for every AI coding assistant. Shared tasks, memory, and governance.

    Version check not run yet

    Coding agent tools Official MCP Registry Local

27. LM Longterm Memory io.github.MarcelRoozekrans/longterm-memory

    A fully local MCP server for long-term memory with semantic search

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 15 a week MIT

28. GA GopherHole Agent Hub io.github.helixdata/gopherhole

    Standards-based A2A hub. One MCP connection to thousands of agents, with shared persistent memory.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 15 a week MIT

29. AG Agence io.github.l-agence/agence

    AI governance MCP server — policy enforcement, skills, memory, multi-LLM consensus

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 15 a week MIT

30. ME Memoweft io.github.memoweft/memoweft

    Portable AI memory as MCP tools: five reads and three controlled writes.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 15 a week MIT

31. CP Cpsc io.github.pipeworx-io/cpsc

    CPSC MCP — US consumer-product safety recalls (CPSC, free, no auth).

    100% up · 30 days

    Memory and context Official MCP Registry · npm Remote 15 a week MIT

32. SS SAME - Stateless Agent Memory Engine io.github.sgx-labs/same

    Persistent memory for AI coding agents. Local-first SQLite + vector search. 17 MCP tools.

    Version check not run yet

    Memory and context Official MCP Registry · npm · Go modules Local 43 a week BSL-1.1

33. ME Memento io.github.annibale-x/mcp-memento

    An MCP server that provides persistent memory and context management across sessions

    Version check not run yet

    Memory and context Official MCP Registry · PyPI Local

34. @M @luispmonteiro/memento-memory-mcp io.github.lfrmonteiro99/memento-mcp

    Persistent memory MCP server with typed memories, decay scoring, and token-aware context injection

    Version check not run yet

    Memory and context npm Local MIT

35. AR Adaptive Recall io.github.AIAppsAPI/adaptive-recall

    Adaptive memory system with cognitive scoring, knowledge graph, and self-improving ML.

    Version check not run yet

    Memory and context Official MCP Registry · npm Remote 14 a week MIT

36. CA Callosium io.github.callosium/callosium

    One shared memory for every AI you use, in plain Markdown files you own.

    Version check not run yet

    Files and storage Official MCP Registry · npm Local 14 a week APACHE-2.0

37. EM EchoVault Memory io.github.go-ports/echovault

    Local-first memory for coding agents; stores decisions, bugs, and context across sessions.

    Version check not run yet

    Memory and context Official MCP Registry · Go modules Local MIT

38. BR Br8n io.br8n/mcp

    Owned, portable working memory: a plain-files markdown brain any model can read and cite.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 13 a week MIT

39. HY Hypermarrow io.github.qianqiuwanzi/hypermarrow-mcp

    Local-first AI memory MCP server. Record, recall and consolidate memory on your own machine.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 13 a week MIT

40. DA DataGraph io.github.team-earth/datagraph

    Urban intelligence knowledge graph. Structured locality data for civic problem-solving.

    100% up · 30 days

    Memory and context Official MCP Registry · npm Local Remote 13 a week MIT

41. ME MemoraEU io.github.pquattro/memoraeu-mcp

    Zero-knowledge persistent memory for Claude — encrypted, semantic search, EU hosted.

    Version check not run yet

    Memory and context Official MCP Registry · PyPI Local AGPL-3.0-OR-LATER

42. CA Casemgr io.github.mstang/casemgr-mcp

    Shared workspace your AI agent writes to. 184 tools, persistent memory, semantic search.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 15 a week MIT

43. @M @squadrules/mcp io.github.squadrules/mcp

    SquadRules MCP server for agent automation: persistent memory and deterministic workflow execution for AI agents and chats

    Version check not run yet

    Memory and context npm Local 1.3k a week MIT

44. SO Soulsketch io.github.bytewizard42i/soulsketch

    Portable, user-owned AI memory packs: read, validate, fingerprint, diff, and observe

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 12 a week APACHE-2.0

45. CO Cotforce io.github.islobodan/cotforce-mcp

    Give brains to your small models. MCP server enforcing step-by-step Chain-of-Thought.

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 12 a week MIT

46. VM VelesDB Memory io.github.cyberlife-coder/velesdb-memory

    Offline agentic memory: remember/recall/relate/forget/why over a fused vector+graph+columnar engine

    Version check not run yet

    Memory and context Official MCP Registry · crates.io Local

47. BE Being com.ruddia/being-mcp-server

    Personality Runtime for AI agents — persistent memory, personality, and relationships via MCP

    Version check not run yet

    Memory and context Official MCP Registry · npm Local 17 a week MIT

48. UB Universal Brute Workpack io.github.haoyun18881-beep/universal-brute-workpack

    Stdio-first Agent MCP workpack for local tools, audit chains, search, memory, and pipelines.

    Version check not run yet

    DevOps and infrastructure Official MCP Registry · npm Local 11 a week APACHE-2.0