Memory and context MCP servers

3,934 servers

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

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neotoma io.github.markmhendrickson/neotoma

MCP server for structured personal data memory with unified source ingestion

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Memory and context npm Local 95 a week MIT
Knowledge Graph io.github.zcsabbagh/knowledge-graph-mcp

Knowledge graph MCP for student learning with spaced repetition and mastery tracking

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Memory and context Official MCP Registry · PyPI Local MIT
Lore Context io.github.Lore-Context/lore-context-mcp

Governed AI-agent memory, Evidence Ledger traces, evals, and portable context tools.

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Memory and context Official MCP Registry Local
ljos io.github.leidarljos/ljos

Local memory, a work tracker and a shell-command guard shared by coding agents on one machine.

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Coding agent tools Official MCP Registry · crates.io Local
Attestor io.github.bolnet/attestor

Self-hosted memory for agent teams. Bi-temporal replay, deterministic retrieval, audit log.

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Security Official MCP Registry Local
Engram tools.engram/engram

Memory for AI agent teams across tools, sessions, repositories, and teammates.

100% up · 30 days

Communication and chat Official MCP Registry · npm Local Remote 415 a week MIT
Claims io.github.dgonzap30/claims-mcp

A claims memory for agents: assert beliefs, let them decay, surface contradictions.

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Memory and context Official MCP Registry · npm Local 18 a week MIT
@debian777/kairos-mcp io.github.debian777/kairos-mcp

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

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Memory and context npm Local 86 a week MIT
@proofofwork-agency/reporecall io.github.proofofwork-agency/reporecall-7cfv0n

Local-first, auto-injecting, self-aware-about-staleness context + memory layer for coding agents (Claude Code, Codex, MCP). Trust contract, hooks-first, hybrid retrieval + compression, zero infra.

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Memory and context npm Local 86 a week MIT
Afterpaths io.github.burnssa/afterpaths

Session memory for AI coding agents. Search past sessions, extract rules, and track what works.

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Coding agent tools Official MCP Registry Local
Recall io.github.clauderecallhq/recall

Persistent memory for Claude Code. Search, recall, and re-inject context from any session.

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Memory and context Official MCP Registry Local
@agent-stack2/memory-mcp io.github.jsalvadorlpz/agent-stack-memory-mcp

MCP server for Agent Memory Kit

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Memory and context npm Local MIT
wispy-ai io.github.hausorlabs/wispy

Autonomous AI agent with dual engine (Gemini + Claude), Memory Bank, sessions, skills.sh registry, cross-model delegation, 42+ integrations, and x402 agentic commerce

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Memory and context npm Local 373 a week MIT
@chushixixin/dsh-harness-mcp-server io.github.chushixixin/dsh-harness-mcp-server

Expose DeepSeek Harness agent capabilities as an MCP server, so an external MCP client (e.g. Hermes) can drive Harness to execute coding tasks. Hermes = brain, Harness = arms.

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Project management npm Local 83 a week MIT
agent-working-memory io.github.completeideas/agent-working-memory

Persistent, local-first memory for AI agents. Selective by design: filters what's worth keeping, links what's related, and says nothing when it doesn't know. SQLite + ONNX, no cloud, no API keys.

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Memory and context npm Local 83 a week APACHE-2.0
opencode-graphiti io.github.vicary/opencode-graphiti

OpenCode plugin for persistent memory via Graphiti knowledge graph

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Memory and context npm Local 83 a week MIT
@mem-os/sdk io.github.markgatcha/memos

Universal, local-first, persistent memory layer for AI agents, LLM apps, and chatbots.

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Memory and context npm Local 82 a week MIT
@sniffo/mcp-server io.github.krzysztofsurdy/sniffo-mcp-server

MCP server for Sniffo codebase knowledge graph

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Developer tools npm Local MIT
@lanonasis/repl-cli io.github.lanonasis/lanonasis-maas-repl-cli

Intelligent REPL for LanOnasis Memory Service - Natural language interactive assistant with AI orchestration

Version check not run yet

Memory and context npm Local 81 a week MIT
@yaebal/ai io.github.neverlane/yaebal-ai

yaebal ai — llm superpowers for telegram bots: streamed replies (drafts + edits), conversation memory, provider-agnostic models, plus an mcp server and agent installer for ai-assisted development.

Version check not run yet

Communication and chat npm Local 81 a week MIT
Memxus com.memxus/memxus

Persistent memory layer that saves and recalls your project context and preferences.

100% up · 30 days

Memory and context Official MCP Registry · GitHub MCP Registry Remote
ContextStream io.contextstream/mcp

Persistent memory and cross-session learning for AI coding assistants (hosted remote MCP).

100% up · 30 days

Coding agent tools Official MCP Registry · GitHub MCP Registry Remote
ops-brain io.github.TheK3nsai/ops-brain

Self-hosted team bus for AI agents: cross-machine handoffs, check-in, and shared gotchas.

Version check not run yet

Memory and context Official MCP Registry · GitHub MCP Registry Remote
GrayMatter io.github.ValkyrLabs/graymatter

Secure durable memory and bounded context for AI agents, with hosted OAuth and local Lite support.

100% up · 30 days

Memory and context Official MCP Registry · GitHub MCP Registry Remote
The Brains io.github.VicPitic/the-brains

Search cited playbooks from top founders and investors on growth, distribution and pricing.

100% up · 30 days

Memory and context Official MCP Registry · GitHub MCP Registry Remote
emem, the verifiable memory protocol for the physical world io.github.Vortx-AI/emem

Shared, verifiable memory for machines and AI. Encode where data lives; decode with any AI.

100% up · 30 days

Memory and context Official MCP Registry · GitHub MCP Registry Remote
Gryz io.github.grtwo-jcansler/gryz

Shared memory and workspace for your AI agent team, plus doc publishing. Free with a Gryz account.

100% up · 30 days

Memory and context Official MCP Registry · GitHub MCP Registry Remote
Traveler.md md.traveler/mcp

A traveler's portable travel profile and trip plans. It remembers, it does not search or book.

100% up · 30 days

Maps and location Official MCP Registry · GitHub MCP Registry Remote
state-trace io.github.razroo/state-trace

Bounded working memory for coding agents — typed nodes, current-vs-stale state, MCP-mountable.

Version check not run yet

Coding agent tools Official MCP Registry Local
SUBSTRATE io.github.PKaldone/substrate

Persistent AI entity framework with causal memory, emotional state, and identity.

0% up · 30 days

Memory and context Official MCP Registry · npm Local Remote 38 a week SEE-LICENSE-IN
@ohos-ports/agentic-flow io.github.ohos-ports/ohos-ports-2.1.2

The agentic meta-harness — freeze the model, evolve the harness. An open runtime that routes each query to the cost-optimal model, evolves its own harness (planner/context/reviewer/retry/tool/memory/s

Version check not run yet

Memory and context npm Local 75 a week MIT
tiny-tech io.github.cagataycali/tiny-tech

tiny.technology for every surface — MCP server + local REPL agent (Strands SDK): identity, cross-agent memory, DMs, tool forge, scheduled jobs, local shell/file/http tools, available to any MCP client

Version check not run yet

Memory and context npm Local 75 a week MIT
lm-assist io.github.langmartai/lm-assist

Full observability & control for the Claude product line — Claude Code (local/remote/cloud), claude.ai conversations, Cowork, agents, memory, connectors, usage — via web dashboard, REST API, and MCP t

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Data warehouses and analytics npm Local 73 a week AGPL-3.0-OR-LATER
textus io.github.patrick204nqh/textus

A coordination space for humans, AI, and automation. Durable, multi-writer project memory where each actor writes into its own lane, proposals cross a review queue, and every change is audited.

Not checked yet

Memory and context RubyGems MIT
@kovartravis/neuron io.github.kovartravis/neuron

Persistent, local-first memory for AI coding agents (Claude Code, Codex CLI, Cursor, Copilot CLI): plain markdown in your repo, schema-enforced, relevance-gated recall via harness hooks or MCP. 100% o

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Coding agent tools npm Local 72 a week MIT
mcp/memory io.github.modelcontextprotocol/servers-memory

Knowledge graph-based persistent memory system.

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Memory and context Docker Hub · Docker MCP Catalog · Docker MCP Registry Local
@prodero/curator io.github.prodero/curator

Local-first project intelligence and memory for coding agents.

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Coding agent tools npm Local 70 a week MIT
vault-go io.github.resolveup-cloud/vault-go

MCP server and installer for Vault Memory: search, capture, and use account memory across AI clients.

Version check not run yet

Memory and context npm Local 70 a week MIT
maestro-agent-sdk io.github.maestrojeong/maestro-agent-sdk

Embeddable TypeScript agent SDK for DeepSeek, Kimi, and GLM — built-in tools, skills, memory, and MCP.

Version check not run yet

Memory and context npm Local 69 a week MIT
@0xray/repertoire io.github.0xrayai/repertoire

Factory memory organ for 0xRay — seed primitives, memory routing, extra MCP

Version check not run yet

Memory and context npm Local 68 a week MIT
cavemem io.github.juliusbrussee/cavemem

Cross-agent persistent memory with compressed storage. Plug-and-play memory for Claude Code, Gemini CLI, OpenCode, Codex, and Cursor.

Version check not run yet

Memory and context npm Local 68 a week MIT
@aldus-palace/mcp io.github.heymi/aldus-palace-mcp

Trustworthy context for Claude, Cursor and any MCP client — capture, Today, memory and action tools over a SQLite file you own.

Version check not run yet

Databases npm Local 67 a week APACHE-2.0
@elvatis_com/elvatis-mcp io.github.elvatis/elvatis-mcp

MCP server for OpenClaw — expose smart home, memory, cron, and more to Claude Desktop, Cursor, Windsurf, and any MCP client

Version check not run yet

Memory and context npm Local 67 a week APACHE-2.0
ai-mind-map io.github.shdra06/ai-mind-map

AI Mind Map — MCP server that reduces AI coding agent token usage by 80-99% through persistent codebase memory, knowledge graphs, and intelligent context management

Version check not run yet

Memory and context npm Local 67 a week MIT
employee001 io.github.dolevhayut/employee001

Your company's organizational brain: agent twins of your real employees, self-hosted on your own machine. MIT. Telemetry is opt-in and off by default.

Version check not run yet

Jobs and HR npm Local 67 a week MIT
vantage-peers-mcp io.github.vantageos-agency/vantage-peers-mcp-server

MCP server for VantagePeers — shared memory, messaging, and task coordination for AI agent teams

Version check not run yet

Communication and chat npm Local 67 a week FSL-1.1-APACHE-2.0
@naulon/wayfarer-mcp io.github.naulonapp/naulon-wayfarer-mcp

Model Context Protocol server that lets any LLM discover, quote, pay, and cite naulon-tolled sources — BYO wallet, local stdio, the wayfarer brain in-process.

Version check not run yet

Memory and context npm Local 66 a week MIT
lemma-mcp io.github.xenitv1/lemma

Persistent memory layer for LLMs via MCP

Version check not run yet

Memory and context npm Local 66 a week MIT