"Using OAuth for Remote Support Authentication" matching MCP servers:

Enables AI assistants like ChatGPT and Claude to authenticate, access per-user notes, and read or write those notes on a user's behalf, with immediate access revocation.

A native Nextcloud app that exposes the instance as an MCP server so Claude and other MCP clients can read, search, and (with admin-granted permissions) edit files, notes, calendars, Deck cards, and Talk conversations. It runs inside Nextcloud with OAuth or app-password sign-in, applying each user's own Nextcloud permissions and admin-controlled per-operation grants.

A remote MCP server that enables read/write access to a self-hosted Obsidian vault, exposing tools for reading, writing, patching, listing, and searching vault content. It works without Obsidian running and uses Git as a rollback mechanism.

Persists Claude Code sessions to Notion as team memory, enabling queryable recall of decisions, work state, and project architecture.

Enables remote access to Obsidian vaults from Claude.ai and Claude Code without needing Obsidian running, supporting multiple vaults with OAuth 2.1 and static token authentication. Provides note management tools like read, create, edit, delete, and search.

Self-hosted MCP server that provides remote AI clients with read and write access to Obsidian vaults over HTTPS without needing the Obsidian desktop app running.

A live MCP server that connects AI assistants to a running Obsidian instance, enabling full app automation including reading notes, clicking UI elements, managing plugins, and executing JavaScript.

A robust MCP server that transforms OneNote notebooks into an AI-accessible knowledge base for Gemini Spark, enabling natural language queries to list, read, and search notes via Microsoft Graph API.

A remote MCP server for reading, writing, and managing items in your Zotero library, deployed on Cloudflare Workers.

Exposes the official Anytype MCP server (which only speaks stdio) as a remote Streamable HTTP endpoint, enabling Claude mobile/web to connect securely via bearer-token auth and Tailscale Funnel.

MCP server for Obsidian vaults, optimised for Cursor agents — safe note editing, lean tool surface, direct filesystem access.

A stateless Remote MCP server on Cloudflare Workers for operating a single Cosense (formerly Scrapbox) project. It enables page retrieval, listing, full-text search, and line insertion via natural language, protected by Cloudflare Access Managed OAuth and JWT validation.

Enables Claude to search and analyze Obsidian vault content using ripgrep with support for wiki links, backlinks, frontmatter properties, orphaned notes, and intelligent context detection showing which heading or property contains each match.

Connects to Microsoft OneNote desktop via COM API, exposing 27 tools for hierarchy, page CRUD, search, rich content, export, health checks, and more. Enables natural-language control of OneNote without API keys or embedded AI providers.

Enables MCP clients to search and read recorded meeting data, including transcripts, notes, action items, and participants, from Walkie's local database.

A local MCP server that enables AI applications like Claude Desktop to securely access and work with Obsidian vaults, providing capabilities for reading notes, executing templates, and performing semantic searches.

Enables secure interaction with Notion through a suite of tools for searching, reading, and modifying pages and databases. It features OAuth 2.1 authentication with PKCE and encrypted token storage to provide an enterprise-ready interface for MCP clients.

Enables AI agents to search, create, and manage Notion pages and databases through the Model Context Protocol. It features file-based operations and response extraction to optimize token usage and context efficiency.

A local MCP server for managing Markdown notes, enabling create, list, read, search, summarize, and delete operations through natural language.

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