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MinIO MCP Server

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minio-mcp-server

A Model Context Protocol (MCP) integration for MinIO / S3-compatible object storage, providing AI assistants with direct access to bucket management, object CRUD, presigned URLs, policies, lifecycle rules, and storage analytics.

Packages

Package	Description
minio-mcp-server	Standalone MCP server (stdio transport) — use with Claude Desktop, Cursor, or any MCP client
minio-mcp-extension	VS Code extension — exposes MinIO tools to GitHub Copilot and other AI assistants in the editor

Tools (16)

Category	Tools
Buckets	`minio_list_buckets`, `minio_create_bucket`, `minio_delete_bucket`, `minio_get_bucket_info`
Objects	`minio_list_objects`, `minio_get_object`, `minio_put_object`, `minio_delete_objects`
Presigned URLs	`minio_presigned_get`, `minio_presigned_put`
Policies	`minio_get_policy`, `minio_set_policy`
Lifecycle	`minio_get_lifecycle`, `minio_set_lifecycle`
Analytics	`minio_bucket_stats`, `minio_storage_info`

Requirements

Node.js >= 18
pnpm >= 10
A MinIO server or S3-compatible endpoint

License