# Managed Claude, but for Any Harness

> Source: <https://asteroidbelt.ai/>
> Published: 2026-07-10 08:58:33+00:00

# One click to a long-horizon agent you can reach anywhere.

No Mac mini, no setup. Any harness, any model, any channel.

Starts at $3/mo — parked agents are free.

Zero Data Retention (ZDR) supported

Omnichannel

## Reach your agents anywhere.

Talk to the same long-running agent wherever work starts. Its history, tools, and state follow it across every connected channel.

One-click launch

## Launch your agent faster than ordering a burger.

No lock-in on harness or model — you have full control. Upgrade to a cooler setup anytime.

Every harness and model we support

Durable runtime

## Long-horizon agents, managed for you.

Every agent runs as a managed worker with durable state, full timeline, snapshots, backups, and restore handled by Asteroids.

### Infinitely long continuous history

Keep instructions, files, decisions, and conversation history across long-running work.

### Managed recovery

Snapshots and backups let the agent restore after faults without losing the thread.

### Secure sandbox

Isolated environments boot in seconds with only the tools you attach.

### Tools you can customize

Start with built-in tools, then add prompts, APIs, files, and custom workflows.

### Scale and park

Spin up more agents in seconds. Park idle agents for free until work returns.

### Self-evolving (coming soon)

Your agent distills what it learns into an ever-sharper version of itself.

CLI included

## Your whole fleet, one command away.

Create and manage agents straight from the terminal. Everything you can do in the UI is scriptable with the CLI.

No lock-in. Full control.

## One click to launch. Zero lock-in after.

Swap harness, model, and channels whenever you like — the agent and its history stay yours. Parked agents are free.

[Launch one](/agent/create)
