"Accessing the OpenAI API" matching MCP servers:

A TypeScript-based MCP server that implements a simple notes system, providing resources for accessing notes via URIs, tools for creating notes, and prompts for generating summaries.

Enables Claude to control the AI Coach desktop pet, making the mascot react to the conversation, accept care, show messages, act out activities, preview local files, and manage user memos.

Self-hosted MCP server that lets AI agents and MCP clients read and modify Milanote content — boards, notes, links, to-do lists with due dates, columns, labels, comments, sharing, trash and export — through the session of your own signed-in Google Chrome. Works over stdio or HTTP and speaks the same tool set as the accompanying REST API and Python client.

MCP server that connects AI tools to Microsoft OneNote for Business via the Microsoft Graph API, enabling listing, creating, and updating notebooks, sections, and pages.

Exposes a Notion-synced AI OS as read-only MCP tools, enabling MCP-compatible AI clients to search the vault, fetch page contents, list projects, and check project statuses without scraping public links.

Enables AI assistants to store, search, and manage memories, chat history, and uploaded files via the MemoryPlugin API.

MCP server that connects Claude Desktop to Obsidian vault via the Local REST API plugin, enabling search, read, write, and management of notes plus executing Obsidian commands.

Unofficial MCP server for accessing and managing TimeTree calendar data, including events, memos, and comments, with secure email/password authentication.

Extract structured action items from meeting transcripts and notes using the actions.xyz API

Enables publishing Markdown documents as shareable web pages with optional groups, passwords, expiry, and themes, plus management of documents, attachments, and notes through the PostMD API.

Enables Google Drive, Sheets, and Docs operations; ATS job-board reads and liveness checks; local notes and HTTP connectors through MCP.

MCP server for Axomind — enables AI assistants to manage activities, mindmaps, and messages through a harmless proxy to the Bot API.

An MCP server wrapping the Padlet REST API, enabling Claude Code to read and write Padlet boards.

MCP server for the Bullet API, enabling management of tasks, notes, and events through natural language across various MCP clients.

MCP server for flomo that enables AI tools to quickly add notes to your flomo account via the API.

Provides AI coding agents with a local, Markdown-first shared memory, enabling them to record decisions, failures, progress, and handoffs and retrieve them across sessions via MCP tools.

Enables AI clients to read, search, write, tag, backlink, and render Markdown notes stored on a NAS through the local API of the Markdown Reader & Editor desktop app.

An MCP server for Things 3 on macOS that enables AI assistants to create, read, update, and manage tasks and projects. It utilizes the Things URL scheme for write operations and AppleScript for querying data from the app.

Provides tools for accessing Granola meeting transcripts and AI-generated notes, including listing recent documents, retrieving notes/transcripts, and searching by title.

MCP server that connects Cursor agents to a local Obsidian vault via the Local REST API, enabling note reading, writing, searching, patching, and organizing through natural language.

Enables AI agents to use Obsidian vaults as persistent, bidirectional knowledge workspaces with wikilink/backlink resolution, structured frontmatter/tag indexing, task aggregation, and Obsidian Headless Sync.

Enables AI agents to read and update Shoanta documents and collections through the Shoanta REST API.

Enables AI assistants to interact with Anytype data through the local API, allowing search, creation, modification, and export of objects, spaces, and lists.

Provides a shared, persistent memory layer for AI assistants, letting them read and write to a local Obsidian vault through MCP with validation, secret rejection, and deduplication.

MCP server for creating, listing, updating, deleting memos, and managing attachments via the Memos API.

MCP server for massCode that lets AI assistants list, read, create, and update snippets, folders, and tags via the local massCode API.

Enables interaction with the Outline knowledge base API, allowing search, document and collection management, comments, and more.

Enables managing bookmarks via the Linkwarden API with token-frugal tools for listing collections and links, adding/moving/deleting links, and creating collections.

MCP server to interact with Obsidian via the Local REST API community plugin.

A standalone Model Context Protocol server for Microsoft OneNote desktop, connecting via the Windows COM API through a PowerShell bridge to enable page CRUD, search, export, and organization tools without an API key.