Memory & Knowledge MCP Servers

MCP connector for Snipara, the Project Brain for AI coding agents

MCP server for Obsidian vaults with vector search

MCP server for 손수첩 (Sonsuchup) — Connect the case-investigation web tool to Claude Desktop, Cursor, and other MCP clients.

Selective long-term memory for AI companions — chosen memories sustain, the rest fades. Named for the piano pedal.

[](https://smithery.ai/server/@pbteja1998/sourcesyncai-mcp)

User-sovereign, vendor-neutral memory layer for AI tools and agents — exposed as an MCP server

Give Claude, Cursor, and every MCP client one shared memory that never leaves your machine. On-device embeddings, 10 ms recall, encrypted

Spatial bidirectional persistent memory MCP server for LLMs - vector-based semantic memory as a navigable landscape

The memory layer for your AI. Append-only, infinite, never summarised. MCP server for Claude Code, Claude Desktop, Cursor, Windsurf, and

Automated ADR (Architecture Decision Records) for AI Coding Agents - MCP server with SQL-backed decision repository

A dynamic, agent/LLM-friendly SQLite memory bank for MCP servers with semantic search capabilities.

Unified SQLite Memory MCP Server for Claude Code ecosystem - Memory, Skills, Context, Failures

AI memory system for coding agents. Local-first MCP runtime with connectors (Google Drive, GitHub, Slack, Notion), knowledge graphs, decay

MCP server giving Claude end-to-end encrypted access to a Standard Notes vault (protocol 004, local stdio only)

Stashwise MCP server — query your saved library and wiki from any AI agent (Claude Code, Codex, Cursor, Claude desktop).

Memory and self-awareness layer for AI agents - MCP server for state tracking, replay, and undo

AI memory system using celestial mechanics metaphor - MCP server for persistent context across sessions

Developer context continuity system — temporal knowledge graph for AI coding agents via MCP. Inspired by Vannevar Bush's 1945 concept of a

Persistent shared memory for AI coding agents (MCP server + CLI)

A Model Context Protocol server that automatically maintains structured, domain-specific memory documents for focused projects

A local-first AI secretary that gathers your scattered work context into private memory you and your AI agents can query over MCP. It