Local MCP server for preparing previews and publishing single image posts to Instagram after explicit user confirmation, with OAuth and safety safeguards.
Local MCP server that enables reading, searching, opening, and safely writing Obsidian Markdown files in a single learner-selected vault, with strict path and file-type restrictions.
A read-only MCP server that lets Claude Desktop read bounded data from Google Sheets using the learner's own Google account, offering tools to check connection status, connect, and fetch spreadsheet metadata or specific ranges.