Memory & Knowledge MCP Servers for DeepSeek Harness

Access Obsidian vaults via Local REST API - read, search, and interact with notes

Persistent memory MCP server for Claude Code, Cursor, and GitHub Copilot.

Hebbian memory system for AI agents — learns access patterns, builds neural pathways, saves tokens

MCP server providing persistent memory capabilities for AI assistants like Claude

End-to-end encrypted access to a Standard Notes vault (protocol 004, local stdio only).

Self-hosted decision memory for AI coding agents; warns before re-proposing a rejected approach.

Two-tier memory: hot cache (0ms) + semantic search. Self-organizing.

MCP server for Evernote integration with note management and synchronization

An unofficial MCP server for NotePM - a knowledge management platform

MCP server for TheBrain 15: search by meaning, graph traversal and batch writes over the local API

Local-first biological memory for coding agents: recall, consolidation, and pre-action Guard checks.

TokST MCP Server — Expose TokST memory as MCP tools for any agent.

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

Persistent AI memory in one SQLite file: 3-layer hybrid search, confidence scoring, 29 tools.

Distills your sessions or any text corpus into a dated history of how its subject changed.

Read the MindForge engine over MCP: knowledge graph, project health, and audit log.

MindOS — Human-Agent Collaborative Mind System. Local-first knowledge base that syncs your mind to all AI Agents via MCP.

Persistent project context — Rust-native MCP server. IANA-registered .faf format.

Long-term memory MCP server for Claude Code with hybrid search (FTS5 + semantic), RRF ranking, and auto context injection

MCP persistent memory service — let AI assistants remember across sessions. Powered by Qdrant vector search + official embeddings (via

Secure, fragment-based long-term memory for MCP-compatible AI agents.