Memory & Knowledge MCP Servers

MCP server for Flair — persistent memory for Claude Code, Cursor, and any MCP client.

MCP server for remote management of project memory banks

Corrections that outlive the session. A guard blocks the edit that writes the old value back.

Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.

Model Context Protocol server for AFFiNE - enables AI assistants to interact with AFFiNE workspaces, documents, and collaboration features.

Persistent knowledge graph and MCP server for AI workflows with git-tracked project context.

Hosted, multi-tenant, access-controlled per-user memory built on Obsidian and Neon, exposed as an MCP server with a scheduled optimization

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

Two-layer memory for AI agents with an immune system. Zero dependencies.

Governed local-first memory and continuity for AI agents — signed receipts, optional hosted lane.

Hosted AI agent memory that learns from outcomes, with shared rooms, in Claude, Cursor and ChatGPT.

Local-first repository context and evidence-backed engineering governance for AI coding agents.

Local Git-backed memory for AI agents.

Personal wiki and memory for AI assistants: store, search, and recall structured notes.

Project memory, semantic code search, and grounded agent context.

Persistent memory for Claude through a local knowledge graph.

MCP servers for macOS: Apple Mail, Contacts, Notes, Memory, Messages, Calendar Events, and Reminders

Persistent memory, coordination, and learning for AI agents. Local-first, 25 MCP tools.

The engine of your second brain: Markdown notes as database tables, for you and your agents.

Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

Local-first project memory with legacy MCP and 2026 discovery compatibility.