Memory and context MCP servers

1,931 tagged Memory and context, measured the same way as everything else here.

Browse within: agent-memory 181ai-memory 135model-context-protocol 129local-first 106knowledge-graph 87embeddings 53knowledge-base 52knowledge-management 41obsidian 32markdown 30ai-coding 28chatgpt 25coding-agents 24context-engineering 22

memory-os-ai

409

romainsantoli-web/Memory-os-ai

MCP server Claude CodeCodexCursor +2

MCP server "memory-os-ai" as configured in romainsantoli-web/Memory-os-ai. Runs memory_os_ai.server with /Users/romain/Memory-os-ai/.venv/bin/python. Needs 5 environment variables to run.

not rated 3 6mo ago A tokens not measured GPL-3.0

mcp-second-brain

410

ddmanyes/second-brain-mcp

MCP server Claude CodeCodexCursor +2

Self-maintaining personal knowledge database — MCP server with figure-level search, auto-wikilinks, and Ebbinghaus-based memory compression. Runs locally from the mcp-second-brain Python package.

not rated 3 today A tokens not measured original MIT

obsidian-self-mcp

411

suhasvemuri/obsidian-self-mcp

MCP server Claude CodeCodexCursor +2

MCP server "obsidian-self-mcp" as configured in suhasvemuri/obsidian-self-mcp. Runs locally from the obsidian-self-mcp Python package.

not rated 3 6mo ago A tokens not measured original MIT

smriti-memory

412

smriti-memcore/smriti-memcore

MCP server Claude CodeCodexCursor +2

A neuro-inspired memory architecture for AI agents — combines a Semantic Palace graph, capacity-bounded Working Memory, and asynchronous consolidation. Runs locally from the smriti-memcore Python package.

not rated 3 2d ago A tokens not measured original MIT

remem-mcp

413

tinhien11/remem-mcp

MCP server Claude CodeCodexCursor +2

Local-first memory for AI coding agents. Memory + CodeGraph + Wiki in one SQLite file. Runs locally from the remem-mcp npm package.

not rated 3 yesterday A tokens not measured original MIT

sourcebook

414

maroondlabs/sourcebook

MCP server Claude CodeCodexCursor +2

Extract the conventions, constraints, and architectural truths your AI coding agents keep missing. Runs locally from the sourcebook npm package.

not rated 3 4mo ago A tokens not measured

cosmos-mcp

415

teampolarity/cosmos-mcp

MCP server Claude CodeCodexCursor +2

Personal knowledge graph every MCP client reads from and writes to. Portable across agents. Runs locally from the @polarity-lab/cosmos-mcp npm package. Needs 1 environment variable to run.

not rated 3 9d ago A tokens not measured original MIT

memex

416

pragneshbagary/memex

MCP server Claude CodeCodexCursor +2

Persistent session memory for Claude Code — local SQLite, no LLMs, no network. Runs locally from the mcp-memex Python package.

not rated 3 1mo ago A tokens not measured original MIT

openakashic

417

szara7678/OpenAkashic

MCP server Claude CodeCodexCursor +2

Shared long-term memory vault for AI agents with 20 MCP tools. Remote server at knowledge.openakashic.com.

not rated 3 2mo ago A tokens not measured original Apache-2.0

weasley-deepmind

418

potatohoney-p/weasley-deepmind

MCP server Claude CodeCodexCursor +2

Secure, fragment-based long-term memory for MCP-compatible AI agents. Runs locally from the weasley-deepmind npm package. Needs 3 environment variables to run.

not rated 3 1mo ago A tokens not measured original Apache-2.0

norn

419

samad001z/Norn

MCP server Claude CodeCodexCursor +2

Norn MCP server with remember, recall, forget, and list tools over stdio. Runs locally from the @samad001z/norn-server npm package.

not rated 3 1mo ago A tokens not measured original MIT

aifp-mcp

420

wjabanjj/aifp-mcp

MCP server Claude CodeCodexCursor +2

Persistent memory MCP server for AI coding assistants. Chinese-first and fully local. Runs locally from the aifp-mcp npm package. Needs 1 environment variable to run.

not rated 3 16d ago A tokens not measured

madeinoz-knowledge

421

madeinoz67/madeinoz-knowledge-system

MCP server Claude CodeCodexCursor +2

MCP server "madeinoz-knowledge", hosted remotely at localhost, as configured in madeinoz67/madeinoz-knowledge-system.

not rated 3 4mo ago A tokens not measured original MIT

coding-friend-memory

422

dinhanhthi/coding-friend

MCP server Claude CodeCodexCursor +2

CLI for coding-friend — host learning docs, setup MCP server, initialize projects. Runs locally from the coding-friend-cli npm package.

not rated 3 5d ago A tokens not measured original MIT

omnihub-cli

423

malharrrr/OmniHub

MCP server Claude CodeCodexCursor +2

A zero-infrastructure MCP server and CLI for your AI second brain. Runs locally from the omnihub-cli npm package.

not rated 3 2mo ago A tokens not measured original MIT

thread-mind-mcp

424

mahmoud-nb/thread-mind-mcp

MCP server Claude CodeCodexCursor +2

MCP server to organize AI conversations into thread trees, reducing token consumption. Runs locally from the thread-mind-mcp npm package.

not rated 3 3mo ago A tokens not measured original MIT

obsidian-mcp-server

425

Bachmann1234/obsidianMCP

MCP server Claude CodeCodexCursor +2

MCP server giving Claude Code read/write access to Obsidian vaults. Runs locally from the obsidian-mcp-server Python package.

not rated 3 11mo ago A tokens not measured

hi-ai

426

su-record/hi-ai

MCP server Claude CodeCodexCursor +2

Model Context Protocol based AI development assistant with 35 specialized tools featuring Knowledge Graph memory, session context auto-injection, and code dependency analysis. Runs locally from the @su-record/hi-ai npm package.

not rated 3 7mo ago A tokens not measured original MIT

notemd-mcp-server

427

Jacobinwwey/notemd-mcp

MCP server Claude CodeCodexCursor +2

A standalone backend server for the Notemd Obsidian plugin, providing AI-powered text processing and knowledge management. Runs locally from the notemd-mcp-server npm package.

not rated 3 3mo ago A tokens not measured

codebase-contextifier

428

jarmentor/codebase-contextifier-9000

MCP server Claude CodeCodexCursor +2

MCP server "codebase-contextifier" as configured in jarmentor/codebase-contextifier-9000. Launched with sh -c docker run --rm -i --network codebase-contextifier-9000_default -v "$(pwd).

not rated 3 10mo ago A tokens not measured

mnehmos-synch-mcp

429

Mnehmos/mnehmos.synch.mcp

MCP server Claude CodeCodexCursor +2

MCP Server for Agent Synch - Global Memory Bank for AI Agents. Runs locally from the mnehmos-synch-mcp npm package.

not rated 3 7mo ago A tokens not measured original MIT

tac0de/knowledge-to-action-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Obsidian GraphRAG, agent-ready context, preview-only planning, and safe repo handoffs. Runs locally from the @tac0de/knowledge-to-action-mcp npm package.

not rated 3 2mo ago A tokens not measured original MIT

coeusyk/personal-notes-assistant

MCP server Claude CodeCodexCursor +2

MCP server "personal-notes-assistant" as configured in coeusyk/personal-notes-assistant. Runs locally from the personal-notes-assistant Python package.

not rated 3 1mo ago A tokens not measured original MIT

mcp-context-bridge

432

Codinglone/mcp-context-bridge

MCP server Claude CodeCodexCursor +2

Unified context layer connecting local data to LLMs via MCP. Runs locally from the mcp-context-bridge Python package.

not rated 3 3mo ago A tokens not measured original MIT