Schema | MinIO MCP Server

MinIO MCP Server

Describes the environment variables required to run the server.

Name	Required	Description	Default
`MINIO_SECURE`	No	Set to 'true' for HTTPS connection, or 'false' for HTTP.	false
`MINIO_ENDPOINT`	Yes	The MinIO server endpoint (e.g., localhost:9000).
`MINIO_ACCESS_KEY`	Yes	The access key for MinIO/S3 storage.
`MINIO_SECRET_KEY`	Yes	The secret key for MinIO/S3 storage.

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": false }
`experimental`	{}

Functions exposed to the LLM to take actions

Name	Description
minio_list_bucketsB	List all buckets in MinIO storage
minio_make_bucketC	Create a new bucket in MinIO
minio_remove_bucketB	Remove an empty bucket from MinIO
minio_bucket_existsB	Check if a bucket exists in MinIO
minio_list_objectsC	List objects in a MinIO bucket
minio_get_objectC	Get object content from MinIO bucket
minio_put_objectC	Upload content as an object to MinIO bucket
minio_upload_fileC	Upload a local file to MinIO bucket
minio_download_fileB	Download an object from MinIO to a local file
minio_remove_objectC	Remove an object from a MinIO bucket
minio_stat_objectA	Get object metadata without downloading content
minio_presigned_urlC	Generate a presigned URL for object download
minio_copy_objectC	Copy an object to another location in MinIO

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

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