Comprehensive S3 API capabilities
S3 implementation in Rust for object operations, bucket policies, versioning, and lifecycle management.
Multi-protocol access
Native multi-protocol access. By speaking S3, Swift, FTP/FTPS, WebDAV, and MCP out of the box, RustFS fits existing environments. No gateways, no legacy protocol proxies, and no application code changes. Connect AI pipelines, big data frameworks, and legacy workloads to one object store.
Flexibility & Simplicity
- Native support
- Works out of the box so you can start storage services without a protocol gateway.
- Built for any workload
- Fits cloud-native services and legacy applications on the same object store.
- Seamless integration
- S3, Swift, FTP/FTPS, WebDAV, and MCP against one data set.
S3 API compatibility
The primary object-storage API surface, designed for efficient management and existing S3-compatible ecosystems.
S3 support out of the box
Works with S3-compatible infrastructure and application ecosystems.
MinIO alternative
No config overhauls, no API rewrites, and no application code changes.
Native virtual host mode
Bucket addressing, domain-level isolation, and virtual-hosted-style URL compatibility.
WebDAV
File-oriented access for teams that need operating-system-native workflows without leaving object storage behind.
Native OS integration
Operate remote object storage as local directories across Windows, macOS, and Linux without client lock-in.
Quick setup
Works out of the box, with no extra configuration or heavy third-party integrations.
Secure file operations
TLS/HTTPS support for encrypted data in transit.
Swift API
Bring private-cloud and OpenStack-compatible workloads onto the same storage foundation.
OpenStack native support
Runs in OpenStack environments that already speak Swift.
Dual-protocol coexistence
Let S3 and Swift clients access the same data.
FTP/FTPS
A secure bridge for file-transfer workloads that cannot be rewritten immediately.
Legacy modernization
Connect traditional applications and automated batch workflows to object storage.
Hardened enterprise security
Support FTPS over TLS so data is encrypted in transit.
MCP
RustFS is designed for agent-native infrastructure. MCP support lets LLM agents and automated workflows query, manage, and orchestrate storage resources through a controlled interface.
Agent-native access
Let AI agents call RustFS through controlled storage operations.
Customized toolset
Customize and extend your own toolset under a clear open-source license.