Best MinIO MCP Servers
MinIO is a high-performance, S3 compatible object storage system. It's designed to build cloud-native data infrastructure for machine learning, analytics and application data workloads.
Why this server?
Allows using MinIO as an S3-compatible storage backend for Infino data.
AlicenseAqualityAmaintenanceEnables AI agents to perform keyword, semantic, hybrid, and SQL retrieval over data stored on object storage or local paths, using a local embedding model without requiring an API key.9244Apache 2.0Why this server?
Provides architecture-aware visual styling for MinIO storage components within Excalidraw diagrams.
AlicenseBqualityAmaintenanceAn MCP server that generates beautiful Excalidraw architecture diagrams with perfect auto-layout, stateful editing, and architecture-aware component styling.24142MITWhy this server?
Supports S3-compatible storage including MinIO for file upload, download, and bucket management.
AlicenseBqualityCmaintenanceMCP server providing backend access to PostgreSQL, Storage (Supabase/S3), Iceberg data lake, and SQL seeds. It offers 32 tools for database queries, storage operations, seed management, and more.313MITWhy this server?
Provides a read-only S3-compatible API that can be accessed by MinIO client for file browsing and downloads.
AlicenseAqualityAmaintenanceDirForge is a lightweight, self-hosted file tree browser with integrated MCP that lets you share directory structures with anyone. It packs various MCP tools for browsing and analyzing files and directories.214MITWhy this server?
Connects existing MinIO object storage as a document source, enabling the indexing and organization of files into isolated knowledge containers.
Why this server?
Supports saving visuals to a MinIO bucket as an S3-compatible storage backend.
AlicenseAqualityBmaintenanceAn unofficial MCP server for generating infographics and visuals from text using the Napkin AI API, enabling AI assistants to create professional diagrams, mindmaps, and charts.75411MITWhy this server?
Provides tools for managing and monitoring MinIO object storage, including capacity RCA, bucket exposure audits, lifecycle gap analysis, healing health, bucket and object operations, IAM, and governed writes with undo support.
AlicenseBqualityAmaintenanceGoverned MinIO object-storage operations — capacity, exposure-surface audit, lifecycle, and healing RCA, with guarded bucket writes, unbypassable audit logging (MCP + CLI), budget/runaway guards, dry-run, and undo/rollback.48MITWhy this server?
Allows uploading files and data streams to MinIO storage with automatic path organization (date/source/file), metadata generation, and audit trails. Provides tools for single file upload, batch upload, and streaming upload from URLs.
AlicenseAqualityAmaintenanceA PUT-only MCP server for MinIO that enables file, batch, and streaming uploads with automatic date/machine/file path organization and metadata generation for data archiving.332MITWhy this server?
Provides comprehensive MinIO object storage management capabilities including bucket operations (create, delete, list), file operations (upload, download, delete, copy), batch operations, permission management, presigned URL generation, and storage statistics
AlicenseBqualityDmaintenanceEnables AI assistants to manage MinIO object storage through comprehensive bucket operations, file uploads/downloads, batch processing, permissions management, and URL generation. Supports both automatic and manual connection modes with flexible authentication options.19182MIT