"Super User" matching MCP servers:

Gives AI assistants a persistent memory across conversations, allowing them to remember user preferences, notes, and facts between chats.

Enables simple memo management with user registration, login, and session-based per-user memo operations (add, list, delete) via MCP.

Enables Claude to query user-curated, dated memory entries stored locally, giving users direct control over what the AI remembers about them.

Enables Claude clients to access notes, guidance, projects, and search from a knowledge library, with explicit-save write tools for creating, updating, and appending content only when the user approves.

Unofficial MCP server for Memobot, enabling access to user profile, recordings, transcripts, summaries, and account usage through reverse-engineered API endpoints.

Enables interaction with eLabFTW electronic lab notebooks through the eLabFTW REST API v2, covering experiments, items, templates, steps, links, uploads and metadata across 41 tools. Supports both single-user stdio and multi-user hosted deployments with scoped, profile-based write permissions and AI-assisted review of entries.

A MongoDB Atlas-based Notion-style knowledge base management MCP server that supports user workspaces, project management, page CRUD with tree structure, and text search.

MCP server with 23 tools for full Notion integration, enabling database, page, block, user, search, comment, template, and duplication operations through natural language.

A TypeScript-based MCP server that implements a simple notes system, allowing users to create, access, and generate summaries of text notes through Claude Desktop.

This server provides a note storage system with a custom URI scheme, allowing users to add and summarize notes, with adjustable summary detail levels.

Provides persistent memory for AI agents via MCP, enabling agents to store and access notes, files, and session context across sessions and clients while under user control.

Enables AI agents to organize and manage Chrome/Edge bookmarks through natural language, with user-controlled permissions, privacy filters, and safety mechanisms.

Enables CLI agents to fold source documents into a cited Markdown knowledge base using an ontology, exposing tools to list, read, search, lint, and write pages only after user approval.

Enables AI clients to manage a self-hosted Memos instance, providing tools for memos, attachments, comments, reactions, shares, and user metadata, with optional OAuth for remote access.

Provides AI assistants with secure access to Notion workspaces, enabling page management, search, block operations, and user management.

Enables AI assistants to search, read, and query handwritten notes backed up as PDFs on Google Drive via MCP, with OAuth authentication, multi-user support, and usage metering.

Persistent memory management for Claude Code, allowing agents to store and retrieve user preferences, environment notes, and skills across sessions.

A secure MCP server that connects ChatGPT/Codex to a local Obsidian Vault, enabling controlled knowledge retrieval, note maintenance, and daily ingest while enforcing path policies, concurrency checks, and audit.

Enables automated access to programming problems, contests, solutions, and public or authenticated user data across global and China sites, including private notes, problem lists, progress tracking, code execution, and submission analysis.

Enables Claude to capture notes into a personal short-term memory and recall them, with search, topic recall, dated reminders, an encrypted secrets vault, and open questions surfaced for the user to answer. A nightly dream consolidates those captures into curated long-term Markdown pages stored in a git repo, so anyone can accumulate and curate their own knowledge over time.