Memory and context MCP servers

3,934 servers

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

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Lore io.github.agentkitai/lore

Cross-agent memory over MCP: hybrid recall, knowledge graph, private/shared visibility, redaction.

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Memory and context Official MCP Registry Local
Myc io.github.aistastudio/myc

Task queue, decisions and memory for coding agents. Local SQLite, no network. Requires Bun.

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Coding agent tools Official MCP Registry Local
EvolutionDB Long-Term Memory io.github.alptekin/evolutiondb-memory

Persistent long-term memory for Claude Desktop / Claude Code, backed by EvolutionDB.

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Memory and context Official MCP Registry Local
Jamgate io.github.amirj4m/jamgate

A neutral memory quality-gate MCP server: save_memory, recall_memory, forget_memory over stdio.

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Memory and context Official MCP Registry Local
Talamus io.github.ampres-ai/talamus

Local-first, source-grounded memory that survives AI agent sessions.

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Memory and context Official MCP Registry Local
Aether Cache io.github.anishchugh05/aether-cache

Shared local memory for AI coding tools that stays true to your code.

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Memory and context Official MCP Registry Local
Mnemolith io.github.anishchugh05/mnemolith

Shared local memory for AI coding tools that stays true to your code.

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Memory and context Official MCP Registry Local
metabrain io.github.ariaxhan/metabrain

MCP server giving AI agents persistent SQLite memory that proves which lessons hold.

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Databases Official MCP Registry Local
memory-boost io.github.arnaugonzalez/memory-boost

Markdown memory for coding agents that audits itself: drift reports and session digests.

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Memory and context Official MCP Registry Local
Infimium io.github.aryankumar06/infimium

Private AI context layer for semantic code search, dependency graphs, memory, and workspaces.

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Developer tools Official MCP Registry Local
Bilinc io.github.atakanelik34/bilinc

Hosted agent memory with provenance, contradiction surfacing, and snapshot rollback.

100% up · 30 days

Memory and context Official MCP Registry Local Remote
Attestari io.github.attestari/attestari

Auditable memory for AI agents: provable deletion, tamper-evident audit, time-travel recall.

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Memory and context Official MCP Registry Local
Echo Memory io.github.ayushcodes10/echo-mem

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.

100% up · 30 days

Memory and context Official MCP Registry Local Remote
Vectora io.github.brunosrz/vectora

AI assistant with RAG, web search, filesystem and memory. MCP sub-agent for Claude Code.

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Files and storage Official MCP Registry Local
ThoughtDAG io.github.chenxiachan/thoughtdag

Search local AI conversations by file or phrase and recall source turns. Four read-only tools.

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Files and storage Official MCP Registry Local
Compound Memory io.github.chinwe/compound-memory

Local-first shared memory for multiple AI agents that compounds with use; Markdown + git, MCP + CLI.

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Memory and context Official MCP Registry Local
Knowledge Graph RDBMS io.github.cunicopia-dev/knowledge-graph-rdbms

A label property graph on SQLite/Postgres with multi-ontology routing and a gated MCP server.

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Databases Official MCP Registry Local
Elesync io.github.darknodebros/elesync

Private local-first AI workspace for shared context, knowledge, tasks, and memories

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Project management Official MCP Registry Local
Memex io.github.dioniipereyraa/memex

One searchable memory of your Claude.ai chats and Claude Code sessions, served over MCP.

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Communication and chat Official MCP Registry Local
Mitos io.github.dovahkiin-v/mitos

Architectural decision memory for LLM-native workflows — markdown for humans, a graph for agents.

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Office documents and spreadsheets Official MCP Registry Local
Openeye io.github.dumbspacecookie/openeye

Procedure verification for AR/XR with memory, visual sessions, and DPO trajectory export.

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Memory and context Official MCP Registry Local
Lians Agent Memory io.github.ebeirne/lians

Bitemporal memory for AI agents with point-in-time recall and tamper-evident audit history.

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Memory and context Official MCP Registry Local
alethech io.github.eddyflores100-lang/alethech

Read-only MCP bridge for alethech — verifiable, Ed25519-signed agent memory over stdio.

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Memory and context Official MCP Registry Local
Memory Fabric io.github.elViRafa/memory-fabric

File-first, local-first MCP memory for AI coding assistants: Markdown + YAML, no vector DB.

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Coding agent tools Official MCP Registry Local
Elephia io.github.elephia/elephia

Git for your AI's context: local-first, deterministic memory over MCP. An elephant never forgets.

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Git and code hosting Official MCP Registry Local
Factum io.github.factum-project/factum

Auditable memory for AI agents: provenance, cascade retraction, conflict refusal

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Memory and context Official MCP Registry Local
Homestead Memory io.github.fuckbigtech-ai/homestead-memory

Tamper-evident record of what your AI agent did, plus local-first verifiable memory.

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Memory and context Official MCP Registry Local
Knowledge io.github.fulminate-io/knowledge-mcp

Persistent memory graph for coding agents: hypotheses, evidence, and decisions survive sessions.

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Memory and context Official MCP Registry · Go modules
A2apay io.github.groundhogday2011-byte/a2apay

Pay-per-call AI query and versioned task memory for agents. No account, no API key, via x402.

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Project management Official MCP Registry Local
Agent Magnet io.github.helinakdogan/agent-magnet

Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.

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Memory and context Official MCP Registry Local
Fidelis Memory io.github.hermes-labs-ai/fidelis-memory

Recall locally stored agent memories through an MCP-compatible host.

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Memory and context Official MCP Registry Local
GoodMemory io.github.hjqcan/goodmemory

Durable user/project memory for MCP clients: recall context and remember selected facts.

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Memory and context Official MCP Registry Local
Atlaso io.github.imashishkh21/atlaso

Open-source memory for AI agents. Conflict-flagging recall, scope-bag dispersion, local SQLite.

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Memory and context Official MCP Registry Local
Polypack Memory io.github.imattau/polypack-mcp

MCP server exposing Polypack as persistent adaptive memory

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Memory and context Official MCP Registry · PyPI Local
Industrial-AIOps io.github.industrial-aiops/iaiops

Governed OT data tap: 15 field protocols + cross-protocol RCA brain; audit + MOC gating.

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Memory and context Official MCP Registry Local
CLIO Node Hardware io.github.iowarp/node-hardware-mcp

Report CPU, memory, disk, network, GPU and process information for local or remote nodes.

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Smart home and hardware Official MCP Registry Local
MemoryGuard io.github.irisxc4/memoryguard

Local-first governed MCP memory backend for coding agents.

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Coding agent tools Official MCP Registry Local
Heartwood Memory — governed memory for AI agents io.github.jermayne36/heartwood-memory

Heartwood Memory — governed AI agent memory; signed provenance. BUSL-1.1; not OSI open source.

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Memory and context Official MCP Registry Local
Code Memory io.github.kapillamba4/code-memory

Local semantic code search with Git history. Works offline, no API key needed.

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Memory and context Official MCP Registry Local
frugal-memory io.github.komakeule57-maker/frugal-memory

Memory for AI assistants in one SQLite file: full-text search, no vectors, no embeddings.

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Search and retrieval (RAG) Official MCP Registry Local
True Memory Fragments io.github.kyle641320/true-memory-fragments

Detect stale source context and retain traceable code-chain understanding for AI coding agents.

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Coding agent tools Official MCP Registry Local
Banyan Memory io.github.labacacia/banyan-memory

Persistent, governed local memory for MCP-compatible AI clients.

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Memory and context Official MCP Registry Local
LoreConvo io.github.labyrinth-analytics/loreconvo

Local-first persistent session memory for Claude Code and other agents. SQLite + FTS5, no cloud.

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Memory and context Official MCP Registry Local
AON io.github.leo007-htun/aon

Self-hosted, uncensored AI agent: ask it tasks, search its long-term memory and your documents.

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Memory and context Official MCP Registry Local
Procheiron io.github.logotheusneuro-cpu/procheiron

Review gate for shared agent memory: an unreviewed or hand-edited memory is never served.

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Memory and context Official MCP Registry Local
lcc — Local Context Compiler io.github.lucasmartins-ai/lcc

Compact agent context verbatim, offline: cut spent tool outputs, recall them by hash.

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Developer tools Official MCP Registry Local
Spomory io.github.lyf-wxy/spomory

Explainable graph-retrieval memory engine with an RL-trained management policy.

100% up · 30 days

Memory and context Official MCP Registry Local Remote
Gpp io.github.mahabubul470/gpp

Project knowledge graph with history-checked belief staleness, changeset proposals, cost reporting

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Memory and context Official MCP Registry Local