"Fetching health data from an Apple Watch, including sleep, heart rate, and activity" matching MCP servers:

Enables AI agents to persist and recall episodic memories across sessions, consolidating experiences into reusable rules and lessons to reduce repeated mistakes and improve task performance.

Enables AI agents to query a Moodle mirror for what appeared, changed, or disappeared since a given time, backed by a persistent ledger that records when each revision was first seen and which ones have been handled. This lets agents report deltas instead of dumping course contents, pick up unhandled backlog across sessions, detect silently re-uploaded files, and share a work queue among multiple agents or humans.

MCP server for Obsidian vault structural health checks. Find broken wikilinks, orphaned notes, and missing frontmatter, with optional auto-repair.

A simple MCP server that recalls and saves memories from and to Apple Notes.

An MCP server for Apple Notes that enables semantic search and full CRUD operations through natural language.

Enables semantic search, connection discovery, and grounded synthesis across your Apple Notes using on-device embeddings and optional LLM synthesis, with direct SQLite access for fast indexing.

MCP server for macOS that enables creating, reading, and searching Apple Notes programmatically through tools like find, get by title or ID, and create.

Enables semantic search across Apple Mail, Messages, Calendar, and Contacts on macOS using natural language queries. All processing happens locally with privacy-first vector indexing for fast similarity search.

Enables AI agents to search, read, create, and append Apple Notes using MCP tools, supporting bulk folder reads and tag search.

Allows the AI to read from your local Apple Notes database (macOS only)

The Apple Books MCP server bridges the gap between your personal reading journey and AI capabilities by transforming static book collections into interactive knowledge repositories.

Enables AI clients to read and write local Apple Books library, collections, and annotations. Supports searching, exporting, and modifying books and highlights via MCP tools.

Enables querying a local health knowledge base with hybrid RAG (vector + FTS5) and exploring backlinks between notes.

Enables semantic search and RAG (Retrieval Augmented Generation) over your Apple Notes.

Theta Health MCP is a HIPAA-complaint intelligent memory layer for your health data — ready to plug into Cursor, Claude, and any AI agent. Query health data and ask health questions directly in your dev workflow.

A comprehensive Model Context Protocol (MCP) server for Obsidian on macOS. It provides extensive tools for interacting with Obsidian vaults, notes, and application state through AppleScript, URI schemes, and direct file system access.

MCP server for Obsidian vault structural health checks, enabling users to find broken wikilinks, orphaned notes, and missing frontmatter, with auto-repair capabilities.

Provides MCP tools to read, search, create, append, and delete iCloud Notes by leveraging the authenticated Notes web app's internal JavaScript API, avoiding OCR or canvas parsing.

Provides a single-writer MCP server for a governance-grade knowledge base of markdown documents with version control and query capabilities.

Metis — an open-source (AGPL-3.0), local-first MCP server / research companion. It answers from the user's own indexed PDF library with page-level citations (and flags what it can't find rather than inventing), keeps all data on the user's machine, and routes requests to 34 specialist agents.