{"id":"satantime-minio-server","name":"minio-server","homepage":"https://hub.docker.com/r/satantime/minio-server","repo_url":"https://hub.docker.com/r/satantime/minio-server","category":"storage","subcategories":[],"tags":["storage","s3-compatible","object-storage","self-hosted","minio"],"what_it_does":"minio-server is the MinIO server package, providing an S3-compatible object storage service (typically used to run a self-hosted S3-compatible endpoint for buckets/objects).","use_cases":["Self-hosted S3-compatible object storage for applications","Local/dev environments needing S3 semantics without AWS","Backup/archival of files to object storage","Data pipelines that use the S3 API for object reads/writes"],"not_for":["Primary-purpose job/queue or streaming systems","Use as a general database (it is object storage, not a transactional DB)","Environments that cannot expose any S3 endpoint over the network"],"best_when":"You need an S3-compatible object storage endpoint you can deploy and operate yourself (on-prem or in your infrastructure).","avoid_when":"You require a fully managed, SLA-backed cloud object store with no operational responsibility.","alternatives":["AWS S3","Google Cloud Storage","Azure Blob Storage","Ceph (RGW) for S3-compatible storage","Rclone-backed workflows (not a server, but an alternative interface approach)","Cloudflare R2 (S3-compatible-ish, managed)"],"af_score":53.0,"security_score":64.5,"reliability_score":45.0,"package_type":"mcp_server","discovery_source":["docker_mcp"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T21:32:13.141116+00:00","interface":{"has_rest_api":true,"has_graphql":false,"has_grpc":false,"has_mcp_server":false,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":["Access key / secret key (S3-compatible authentication; typically AWS Signature V4 style)"],"oauth":false,"scopes":false,"notes":"MinIO uses S3-compatible request signing/auth mechanisms (e.g., access/secret keys and policies). Specific scope granularity depends on bucket/policy configuration rather than OAuth scopes."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"Self-hosted open-source/community usage typically has no per-request pricing; costs are infrastructure/ops-related."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":53.0,"security_score":64.5,"reliability_score":45.0,"mcp_server_quality":0.0,"documentation_accuracy":60.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":50.0,"rate_limit_clarity":20.0,"tls_enforcement":80.0,"auth_strength":70.0,"scope_granularity":50.0,"dependency_hygiene":60.0,"secret_handling":60.0,"security_notes":"S3-style access/secret key authentication supports policy-based authorization (bucket/object permissions). Security posture depends heavily on correct TLS configuration, least-privilege bucket policies, and safe handling of credentials (e.g., not embedding secrets in logs/agent prompts). No additional security interface details were provided to confirm advanced controls (rotation guidance, audit hooks, etc.).","uptime_documented":0.0,"version_stability":70.0,"breaking_changes_history":60.0,"error_recovery":50.0,"idempotency_support":"false","idempotency_notes":"Some object operations can be made idempotent at the application level (e.g., re-uploading with the same key), but idempotency semantics are not explicitly documented here for an agent-facing layer.","pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["S3-compatible APIs have many operation-specific behaviors (e.g., multipart uploads, eventual consistency considerations depending on setup); agents may need operation-aware retry logic.","Bucket/object naming and region/endpoint configuration can cause signature/redirect errors if misconfigured.","Large objects often require multipart semantics; naive single PUT may fail or be inefficient."]}}