Memory and context MCP servers

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.

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.

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.

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).

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.

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.

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.

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.

lianggaoyuan/GitBranchMCP

MCP server Claude CodeCodexCursor +2

MCP server "branch-context-manager-mcp" as configured in lianggaoyuan/GitBranchMCP. Runs locally from the branch-context-manager-mcp Python package.

ReallyArtificial/engram

MCP server Claude CodeCodexCursor +2

Persistent storage for local modules. Runs locally from the engram npm package.

yucx-go/agent-knowledge

MCP server Claude CodeCodexCursor +2

AI agent knowledge & long-term memory — MCP server, knowledge graph, BM25 + RRF retrieval, contradiction detection. Drop-in for Claude Code / Cursor / Codex. Runs locally from the compiled-memory Python package.

justForever17/adaptive-agent-mcp

MCP server Claude CodeCodexCursor +2

Self-Evolving RAG for AI Agents — A cross-app persistent memory system where agents autonomously write, retrieve, and evolve their knowledge. Runs locally from the adaptive-agent-mcp Python package.

kaminocorp/elephantasm-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Elephantasm Long-Term Agentic Memory — plug-and-play memory for any AI agent. Runs locally from the elephantasm-mcp Python package.

anil7948/cctx

MCP server Claude CodeCodexCursor +2

Reduce Claude Code token usage by 70-90% with cross-session memory and four-layer optimization: semantic codebase indexing, PostToolUse tool compression, turn summarization, and session consolidation. MCP server powered by Ollama — zero API calls, runs en. Runs locally from the cctx-optimizer npm package.

evantahler/membot

MCP server Claude CodeCodexCursor +2

Versioned context store with hybrid search for AI agents. Stdio + HTTP MCP server and CLI. Runs locally from the membot npm package.

Yongthyuan/agent-context-bridge

MCP server Claude CodeCodexCursor +2

MCP server "agent-context-bridge" as configured in Yongthyuan/agent-context-bridge. Runs locally from the agent-context-bridge npm package.

lestercoyoyjr/Centralaizer-public

MCP server Claude CodeCodexCursor +2

Local-first multi-agent memory MCP server with hybrid search, behavioral graphs, knowledge triples, and lifecycle management. Runs locally from the localmem Python package.

sujkh85/infinite-context-keeper-node

MCP server Claude CodeCodexCursor +2

MCP server: persistent memory, compaction, semantic recall (Node.js port). Runs locally from the infinite-context npm package.

compresh/compresh-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Compresh — production-grade context compression with TUL 2.0 query-aware retrieval (paid tier) over the open tulbase core. Runs locally from the compresh-mcp Python package.

verrysimatupang99/codex-dev-mcp-suite

MCP server Claude CodeCodexCursor +2

Four local, file-based MCP servers for solo devs/vibecoders: persistent project memory, session handoff/resume, git-independent file checkpoints, and token-efficient project briefings. Works with any MCP client. Runs locally from the codex-dev-mcp-suite npm package.

gebeer/conversation-search

MCP server Claude CodeCodexCursor +2

MCP server "conversation-search" as configured in gebeer/conversation-search. Runs locally from the conversation-search Python package.

LoudiliMed/Refract

MCP server Claude CodeCodexCursor +2

MCP proxy that compresses tool schemas — up to -98% tokens, 100% signal preserved. Runs locally from the refract-mcp Python package.

dongsheng123132/dsh-narrative-ledger

MCP server Claude CodeCodexCursor +2

MCP server "dsh-narrative-ledger" as configured in dongsheng123132/dsh-narrative-ledger. Runs ./mcp-server.mjs with node.

Riko5652/OCD

MCP server Claude CodeCodexCursor +2

OCD (Omni Coder Dashboard) — An AI memory engine with real semantic embeddings, 21 MCP tools, cross-tool routing, trace auditing, and proactive IDE interception. 100% local, zero API keys required. Runs locally from the omni-coder-dashboard npm package.