"Information about draw.io diagramming tool" matching MCP servers:

Enables monitoring shared Google storage quota and recovering Gmail space by scanning cleanup candidates, scoring them deterministically, and requiring review before moving non-protected messages to Trash.

Enables file operations (upload, download, list, delete) on Cloudflare R2 (S3-compatible) storage, with dedicated APK upload tool.

MCP server for Backblaze B2 Cloud Storage: a focused, safe 40-tool surface (17 native B2 SDK, 19 S3 data-plane, 4 analytics) for any MCP-compatible AI client, currently incubating in Backblaze-Labs

A read-only MCP server for Akamai Cloud (Linode) that lets users ask plain-language questions about their account, including inventory, pricing, GPU availability, and account limits.

Enables Google Workspace administration (Directory, Gmail, Drive, Sheets) via MCP using Domain-Wide Delegation for secure, schema-validated tool operations.

The CHUK MCP S3 Bucket Manager is a Python-based tool for managing Amazon S3 buckets using the MCP runtime. This utility provides a simple interface for listing, creating, and deleting S3 buckets.

Enables deterministic, typed tool calls for managing Cloudflare infrastructure, including D1 SQL queries, Workers inventory, KV/R2 storage, DNS records, and on-demand documentation search.

A Model Context Protocol server for interacting with Lanzou Cloud storage. It provides authentication, file listing, download information retrieval, and direct link parsing capabilities for Lanzou Cloud services.

Harnios is a self-hosted, MCP-based storage system that gives every AI assistant you use — Claude, ChatGPT, Cursor, or anything else — a shared, persistent memory of your business: knowledge base, skills, projects, operational tables, and reports, all in one place. Connect a new tool once, and it reads and writes through the same store instead of starting from zero.

Provides AI assistants with secure, tool-based access to Twake Drive files, notes, folders, shared drives, and sharing links through the cozy-stack API. Enables browsing, searching, reading, creating, organizing, and sharing documents and files.

A local MCP server that lets a client work with several Google accounts through a single connection, with every tool taking an account email so it can search Gmail and read threads, search and read Drive files, and list or create Calendar events on that account's behalf. It authorizes each account via OAuth, refreshes access tokens automatically, and stores the credentials encrypted at rest.

Enables Codex and Claude Code to search and browse Google Drive and read, create, and edit Google Docs through a shared local Google OAuth login, with authentication and tool-discovery checks.

Lightweight object storage with S3, HTTP, and MCP interfaces, enabling AI agents to store and retrieve files via structured tool definitions.

Generates AI images using Google Gemini and uploads them to S3-compatible storage via a single MCP tool call.

Enables AI agents to run citation-backed retrieval over a read-only, bounded knowledge base, exposing a ranked search tool, document resources, and a grounding prompt that labels retrieved text as untrusted. The corpus can be loaded from local disk or from AWS S3, Azure Blob Storage, or Google Cloud Storage through their official SDKs, with fail-closed startup if a provider cannot be reached.

Read-only MCP server for Chaoxing (学习通) that logs into a user's account and exposes their class schedule, enrolled courses, course materials downloads, homework status, exam schedules and scores, chapter task-point progress, notices, and personal cloud drive files. Enables any MCP client to answer natural-language questions about a student's coursework without submitting anything or modifying account data.

A single-tool MCP server for Google Calendar, Gmail, and Drive, designed for LLM context efficiency with compact output and multi-account support.

Enables MCP-capable AI clients to act as the signed-in user against 21Vianet Microsoft 365 through Microsoft Graph China, reading mail, analyzing calendar conflicts, and searching OneDrive and SharePoint files. It preserves existing user permissions with delegated access, OAuth login, tool scoping, write-operation confirmation, and auditable boundaries.

Enables AI agents to autonomously manage files on the Filecoin decentralized network through folder management, file uploads, and AI-powered semantic search. Provides seamless integration with Filecoin storage through simple MCP tool calls.

Enables agents to read project information and manage drafts, published posts, tags, channels, site and per-post metadata, templates, layouts, share links, logos, favicons, theme colors, visual kits, and R2 media through JSON-RPC tools.

Enables MCP-compatible AI clients to read, write, create, search, format, and share Google Sheets and Drive spreadsheets through natural-language tool calls, with service-account or OAuth authentication and optional tool filtering.

Lets AI agents browse, search, and inspect a user's OneDrive files and folders through the Microsoft Graph API, including reading text file contents, viewing items shared with the user, and checking drive storage quota and owner details. It is also reachable over HTTP or as a local stdio server for direct tool calls.

Enables uploading images, files, and media to a Ghost instance via MCP tool calls, returning the public URL for use in posts.

A locally-hosted MCP server that integrates Gmail, Google Calendar, and Google Drive to provide AI-powered management of emails, events, and files. It enables tool-based interactions like sending emails, creating calendar events, and searching Drive files through clients like Cursor and Claude Desktop.

Enables interaction with tool data stored in Google Drive Excel files through cached SQLite database. Provides access to tool information and descriptions with automatic background synchronization and OpenWebUI compatibility via OpenAI proxy.

MCP server that exposes Wasabi cloud storage's Stats API bucket utilization data as a tool, enabling users to query storage and API call metrics for all buckets.

Qencode MCP server that connects AI clients to the Qencode Transcoding API via OAuth, allowing agents to submit, monitor, and reason about video transcoding jobs, including HLS ABR ladders, MP4 encoding, thumbnails, subtitles, transcriptions, and DRM packaging, plus Qencode Media Storage bucket and object management.

Enables to manage Nextcloud files, user info, sharing, calendar, and contacts through optimized MCP tools with dynamic tool selection and enterprise-grade security.