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ix

Forkable sandbox infrastructure — snapshot any environment in 26ms

ix provides sandbox infrastructure for AI agents with git-like branching semantics. Fork and snapshot full environments — databases, files, processes — in 26ms. Every mutation creates a commit, branches point to the tip, and you can diff against any prior state. Idle branches cost almost nothing with memory reclamation and deduplication. Scales to 3 TB RAM, 384 vCPUs, 1 PB storage.

Best for agent capabilities

Useful in agent tasks

Overview

Websiteix.dev
Authapi key
PricingFree tier available · Pay per use
SDKstypescript, python, rust, swift
OpenAPINo
MCP SupportNo

When to use ix

ix is listed for Sandbox, Code Execution workflows. ix provides sandbox infrastructure for AI agents with git-like branching semantics. Fork and snapshot full environments — databases, files, processes — in 26ms. Every mutation creates a commit, branches point to the tip, and you can diff against any prior state. Idle branches cost almost nothing with memory reclamation and deduplication. Scales to 3 TB RAM, 384 vCPUs, 1 PB storage. Consider it when an agent needs this capability through a documented service boundary instead of custom infrastructure maintained inside the application.

In 4agent's task model, the product maps to code execution. That makes it a candidate for workflows that build and deploy software.

Integration checklist

  • Access: confirm the api key authentication flow, credential scope, rotation process, and whether calls can be attributed to a user or service identity.
  • Client support: official or documented clients are listed for typescript, python, rust, swift.
  • Automation: OpenAPI is not currently recorded, MCP is not currently recorded, and CLI support is not currently recorded. Confirm each requirement in the provider's current documentation.
  • Operations: test rate limits, timeouts, retry safety, error payloads, logs, data retention, and the current free-tier and paid pricing model with production-like volume.

Sources and verification

Use these primary sources to verify current behavior before making an implementation or purchasing decision. Product capabilities, limits, and prices can change after a 4agent listing is reviewed.