Cloud Storage for the Agentic Age

An S3-compatible bucket your agents connect to over MCP.

  • Instant branches of production they can safely work on
  • Zero-egress reads by default
  • Per-agent access control
  • A signed record of everything they touch
Talk to Us →
PRODUCTIONlocked · stays cleanSNAPSHOTzero-copy✕model trainingdiscarded✕regression testsdiscarded✓RAG pipelinepromoted✕fine-tuningdiscarded

Real data
Zero production risk

  • Snapshot production at any moment, instantly and at zero copy
  • Agents branch it in seconds, copy-on-write, and work in isolation
  • Train, test and experiment freely while production stays untouched
  • Promote what works, or roll back to any point in time
See Branch

Free egress by default
Tune for speed when you need it

Read-heavy agents stay on a zero-egress mix, so automated reads never run up a bill. Latency-sensitive ones optimize for speed across the providers closest to their workloads, set by their credentials.

agent-rag
batch-sync
edge-serve
$0 EGRESS
cost-safe
LOW LATENCY
geo-optimal

Each credential sets its own point on the dial. No surprise read bills, no one-size-fits-all trade-off.

See pricing

Agents get accessYou keep control

Explore AI Storage
01
IDENTITY
Each agent has its own identity
agent-finance-01 · authenticated over MCP
02
SCOPE
Policy defines what it can reach
read-only · /datasets/q1/*
03
DELIVERY
Permitted data is served at full speed
payroll.csv · decrypted in transit
04
AUDIT
Every action leaves a signed record
sha256:3f9a2d1c8b7e · one-click lookup

Every file your AI touchedSigned and on record

  • Built into the storage layer and always on
  • A complete, immutable record, cryptographically signed
  • Structured JSON, searchable and export-ready
  • Ready when the audit question arrives
See IronShard Log
ironshard.log · live feed
sha256 · event sealed 14:22:14 UTC
3f9a2d1c8b7e4f0a6c5d...
✓immutable · signed · stored
See IronShard Log

Multi-Cloud Architecture

How a single file becomes private, provider-agnostic, and always available.

encrypt
End-to-End Encryption

Your data is encrypted before it ever leaves your device.

fragment
Erasure-Coded Fragmentation

Files are encrypted before they are split and erasure-coded. Each shard alone is meaningless but fully recoverable.

distribute
Multi-Cloud Distribution

Shards are stored across your chosen jurisdictions, supporting compliance and resilience.

reconstruct
Authorised Access Only

Files are decrypted only for verified users. Every reconstruction is secure and auditable.

Read the docs

Keep your S3 toolsChange one line

IronShard is S3-compatible: your existing SDKs, scripts, and tools work by swapping a single endpoint.

Already have data? Import it over the S3 API.

Read the docs
python · boto3
import boto3

# The only change: swap the endpoint URL
s3 = boto3.client(
    "s3",
    endpoint_url="https://s3.amazonaws.com",
)

# Everything else stays the same
s3.download_file("my-bucket", "datasets/dataset.parquet", "local.parquet")
python · boto3
Same client. New endpoint.
endpoint_url="https://s3.amazonaws.com"
keep your SDK
same API calls

Works with every tool you already use

Command line

  • AWS CLI
  • rclone
  • s3fs

Python and ML

  • boto3
  • PyTorch
  • LangChain

Pipelines

  • Airflow
  • Prefect
  • Apache Spark

Infra and MLOps

  • Terraform
  • DVC
  • MLflow