plug.directory
Add my server

Memory and context MCP servers

4,040 servers

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

Filter and sort these servers

Start from the first servers

  1. claudectl io.github.mercurialsolo/claudectl

    Hive mind for Claude Code - expand your consciousness with an agentic hive that learns from you once and remembers everywhere

    Version check not run yet

    Memory and context crates.io Local

  2. @cybermem/mcp io.github.mikhailkogan17/cybermem-mcp

    CyberMem MCP Server - AI Memory with openmemory-js SDK

    Version check not run yet

    Memory and context npm Local 5 a week MIT

  3. @startfast-ai/ctxcore io.github.startfast-ai/ctxcore

    Persistent, intelligent memory for Claude Code

    Version check not run yet

    Memory and context npm Local 1 a week MIT

  4. @mkusaka/mcp-server-memory io.github.mkusaka/mcp-server-memory

    MCP server for enabling memory for Claude through a knowledge graph

    Version check not run yet

    Memory and context npm Local MIT

  5. agent-pulse-mcp io.github.wangcch/agent-pulse-mcp

    Agent-native host monitoring MCP server — exposes real-time system vital signs (CPU, Memory, Temperature) to intelligent agents.

    Version check not run yet

    Monitoring and observability npm Local 4 a week MIT

  6. grov io.github.tonystef/grov

    Collective AI memory for Coding Agents - captures reasoning from sessions and injects context into future sessions

    Version check not run yet

    Coding agent tools npm Local 8 a week APACHE-2.0

  7. just-memory io.github.voork1144/just-memory

    Focused MCP server for persistent memory capabilities - semantic search, knowledge graphs, and session context

    Version check not run yet

    Memory and context npm Local 6 a week MIT

  8. @dragonflymcp/plugin io.github.mkolb22/dragonfly-plugin

    Dragonfly MCP Plugin — Opus-powered code intelligence, memory, and workflow tools

    Version check not run yet

    Developer tools npm Local 3 a week MIT-AND-COMMONS-CLAUSE

  9. @tcoz/codeloop com.npmjs.tcoz/codeloop

    AI-first knowledge graph framework for model-authored documentation

    Starts, but breaks the protocol

    Docs and knowledge bases npm Local 603 a week MIT

  10. @swarmrecall/mcp io.github.swarmclawai/swarmrecall-mcp

    Model Context Protocol server for SwarmRecall — exposes memory, knowledge graph, learnings, skills, pools, and dream tools to any MCP-compatible agent over stdio

    Version check not run yet

    Memory and context npm Local 1 a week MIT

  11. @z503722728/mcp-knowledge-graph io.github.z503722728/mcp-knowledge-graph

    MCP server enabling persistent memory for Claude through a local knowledge graph with refactored observation handling

    Version check not run yet

    Memory and context npm Local MIT

  12. veyra-memory io.github.aquariosan/veyra-memory

    Persistent memory for AI agents. Reads are free. Writes require Veyra commit mode.

    Version check not run yet

    Memory and context npm Local 1 a week MIT

  13. local-agent-context io.github.tomiwaphilip/local-agent-context

    A local MCP server for persistent agent memory and context across coding sessions

    Version check not run yet

    Memory and context npm Local 2 a week MIT

  14. structured-memory-engine io.github.bryptobricks/structured-memory-engine

    Persistent, self-maintaining memory for AI agents. Local SQLite FTS5, zero API calls, <1ms recall.

    Version check not run yet

    Memory and context npm Local 3 a week MIT

  15. @pixelguild/loom io.github.pixelguild/loom-mcp-server

    Session intelligence layer for Claude Code — persistent memory, intelligent archiving, cross-project patterns, and peer LLM consultation.

    Version check not run yet

    Memory and context npm Local 3 a week MIT

  16. @aiuluna/knowledge-graph-mcp io.github.aiuluna/knowledge-graph-mcp

    A Model Context Protocol (MCP) service for managing and visualizing knowledge graphs

    Version check not run yet

    Memory and context npm Local MIT

  17. @mseep/mcp-knowledge-graph io.github.shane0/mcp-knowledge-graph

    MCP server enabling persistent memory for Claude through a local knowledge graph

    Version check not run yet

    Memory and context npm Local MIT

  18. memorylaier io.github.memorylaier/memorylaier

    Persistent memory infrastructure for AI agents — knowledge graph, semantic dedup, decay, x402 micropayments

    Version check not run yet

    Memory and context npm Local 2 a week APACHE-2.0

  19. mevoric io.github.lloydm15/mevoric

    Unified memory + agent bridge for Claude Code. Semantic recall, cross-tab messaging, session checkpoints — one MCP server.

    Version check not run yet

    Memory and context npm Local 4 a week MIT

  20. textview-mcp io.github.mrliuzhiyu/textview-mcp

    MCP server for TextView — persistent memory for AI agents. Save, search, and retrieve documents across AI sessions.

    Version check not run yet

    Memory and context npm Local 3 a week MIT

  21. moltgrid-mcp io.github.d0nmega/moltgrid-mcp

    MCP server for MoltGrid agent infrastructure -- gives any AI agent access to persistent memory, messaging, queues, and more

    Version check not run yet

    Memory and context npm Local 3 a week MIT

  22. GabrielaHdzMicrosoft io.github.GabrielaHdzMicrosoft/mcp-server

    An MCP server that provides visual memory and context storage with knowledge graph capabilities

    Version check not run yet

    Memory and context Official MCP Registry Local

  23. Opencontext io.github.opencontext-team/mcp-server

    An MCP server that provides visual memory and context storage with knowledge graph capabilities

    Version check not run yet

    Memory and context Official MCP Registry Local

  24. @0xrelogic/cognio-mcp io.github.0xrelogic/cognio-mcp-server

    MCP server for Cognio semantic memory

    Version check not run yet

    Memory and context npm Local 9 a week MIT

  25. @stithy/memory io.github.resolceo-ai/stithy-mcp-memory

    Cross-session persistent memory MCP server with semantic search, automatic decay, and dedup

    Version check not run yet

    Memory and context npm Local 1 a week BUSL-1.1

  26. @hawon/superdev io.github.hawonb711-tech/superdev

    All-in-one AI-powered developer super tool — self-evolving, infinite memory, auto code review, test maintenance, codebase mapping, cost monitoring

    Version check not run yet

    Developer tools npm Local 1 a week MIT

  27. @iflow-mcp/houtini-ai-google-knowledge-graph-mcp io.github.houtini-ai/google-knowledge-graph-mcp

    MCP server for Google's free public Knowledge Graph Search API - search for structured entity information

    Version check not run yet

    Memory and context npm Local 3 a week MIT

  28. @iflow-mcp/n2ns-n2n-memory io.github.n2ns/n2n-memory

    Project-local knowledge-graph memory MCP server for AI context isolation.

    Version check not run yet

    Memory and context npm Local 3 a week MIT

  29. mcp-memory-sqlite io.github.spences10/mcp-memory-sqlite-gzbeaw

    SQLite-based persistent memory tool for MCP with text search

    Version check not run yet

    Memory and context npm Local 25 a week MIT

  30. @iflow-mcp/remskill-cortex io.github.remskill/cortex

    Free and open-source AI memory system for preventing code duplication and ensuring pattern consistency

    Version check not run yet

    Memory and context npm Local 4 a week MIT

  31. @techiesgult/cortex-mem io.github.aravindargutus/cortex-mem

    Open-source AI memory engine with a living knowledge graph. MCP server for Claude.

    Version check not run yet

    Memory and context npm Local 2 a week MIT

  32. @yantrixai/mcp io.github.yantrix-ai/yantrix-mcp

    Dynamic MCP server for the Yantrix API portfolio — 30+ tools across research, memory, language, legal, security, intelligence, and more.

    Version check not run yet

    Security npm Local 2 a week MIT

  33. cheers-mcp io.github.yourusername/cheers-mcp

    Cheers MCP - AI-powered team collaboration knowledge graph based on Feishu tables. Transform complex team workflows into AI-understandable knowledge graphs, enabling every role to have a dedicated AI

    Version check not run yet

    Communication and chat npm Local 1 a week MIT

  34. anda_brain io.github.ldclabs/anda-brain

    🧠 Anda Brain (大脑) — Autonomous Graph Memory for AI Agents

    Version check not run yet

    Memory and context crates.io Local

  35. @vhfuhv/shelf io.github.vhfuhv/shelf-mcp

    Developer Knowledge Vault MCP server - persist and recall coding experience

    Version check not run yet

    Memory and context npm Local 1 a week MIT

  36. screeps-mcp io.github.khochawongwat/screeps-mcp

    Model Context Protocol server for Screeps: World. Read rooms, push code, tail the console, and read/write Memory from Claude Code with a human-in-the-loop gate on anything that touches your live activ

    Version check not run yet

    Git and code hosting npm Local 1 a week APACHE-2.0

  37. basemind io.github.goldziher/basemind

    Full AI context layer over MCP — tree-sitter code-map, document RAG (PDF/Office/HTML/email + OCR + reranker), shared agent memory, on-demand web crawl, git history + blame + per-symbol diff. 300+ lang

    Version check not run yet

    Office documents and spreadsheets crates.io Local

  38. polyg-mcp io.github.captain-jay29/polyg-mcp-server

    Multi-Graph Agent Memory via MCP - The memory system that understands causality

    Version check not run yet

    Memory and context npm Local 6 a week MIT

  39. genesis-ai-cli io.github.rossignoliluca/genesis

    Fully Autonomous AI System with RSI (Recursive Self-Improvement) - Self-funding, Self-deploying, Production Memory, A2A Protocol & Governance

    Version check not run yet

    Memory and context npm Local 6 a week MIT

  40. knowledge-base-server io.github.demirrr/knowledge_base_server

    A knowledge graph memory server based on MCP protocol

    Version check not run yet

    Memory and context npm Local 14 a week MIT

  41. Engram app.getengram/engram

    Persistent, verbatim, searchable memory for AI assistants — one memory across every MCP client.

    100% up · 30 days

    Memory and context Official MCP Registry Remote

  42. Cortex io.github.FilippoPilo/cortex

    Patent-pending semantic memory for AI agents: quality-gated writes, conflict tracking. Free trial.

    100% up · 30 days

    Memory and context Official MCP Registry Remote

  43. mwe-mcp — Memory Wiki Engine io.github.Fr4nZ82/mwe-mcp

    Self-hosted multi-user memory for AI agents: a human-readable Markdown wiki with per-fragment ACL.

    Version check not run yet

    Docs and knowledge bases Official MCP Registry Remote

  44. Memory Vault io.github.MihaiBuilds/memory-vault

    Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

    Version check not run yet

    Memory and context Official MCP Registry Local

  45. Artel io.github.NicolasPrimeau/artel

    Self-hosted shared-memory & coordination mesh for AI agent fleets. You host it; agents connect.

    Address set by you

    Memory and context Official MCP Registry Remote

  46. Mengram io.github.alibaizhanov/mengram

    Long-term memory for AI agents: semantic facts, episodic events, and procedural workflows

    100% up · 30 days

    Memory and context Official MCP Registry Remote

  47. Sutra io.github.shivnathtathe/sutra

    Private, portable memory and reusable skills for AI agents.

    80.4% up · 30 days

    Religion and spirituality Official MCP Registry Remote

  48. Agent Commons io.github.sibi-narendran/common-agent-network

    A home for any agent: inbox, public memory, job board, rooms, human help. Free, no key.

    100% up · 30 days

    Email Official MCP Registry Remote