Agent File Systems
Persistent file storage and workspaces for AI agents. S3-compatible API with per-agent isolation, presigned URLs, and zero egress fees. Powered by Transactional Storage.
Persistent storage for agents.
Each agent gets its own isolated workspace. Upload, download, list, and manage files with a simple API — or use S3-compatible clients directly.
import { Transactional } from '@usetransactional/node';
const tx = new Transactional({ apiKey: 'tr_live_...' });
// Create a workspace
const workspace = await tx.files.workspace.create({
name: 'research-output',
});
// Upload a file
await tx.files.upload({
workspace: workspace.id,
path: '/reports/analysis.pdf',
content: pdfBuffer,
});
// List files
const files = await tx.files.list({
workspace: workspace.id,
});
// Generate a download link
const url = await tx.files.presign({
workspace: workspace.id,
path: '/reports/analysis.pdf',
});Built for Agent Workspaces
Transactional Storage object storage with zero egress fees and global distribution.
Isolated
Workspaces
Each agent gets its own isolated file namespace.
S3
Compatible
Works with any S3 client, SDK, or CLI tool.
Zero
Egress Fees
Powered by Transactional Storage — no data transfer charges.
Presigned
URLs
Generate temporary links for secure file sharing.
Everything agents need for storage.
Persistent, isolated file storage for agent workspaces.
Zero Egress Fees
No data transfer charges — zero egress fees on all file operations.
Metadata Tracking
Every file tracked with metadata, versioning, and audit trail.
Simple SDK
Upload, download, list, and delete files with a simple API.
COMPATIBLE
EGRESS
WORKSPACES
POWERED BY
YOUR AGENTS DESERVE
REAL INFRASTRUCTURE.
START BUILDING AGENTS THAT DO REAL WORK.