Can Your GPU Rig Earn on Vast.ai?
Find out in minutes. We check your GPU, internet speed, storage, OS, and software against Vast.ai’s hosting requirements.
Browser Wizard
Fill in your specs step by step. We’ll help auto-detect what we can from your browser. Best for desktop users.
Command Line / API
One command auto-detects everything directly on your server. Best for headless Linux machines with no GUI.
Command Line Check
Run this on your Linux server. The script auto-detects your GPU, CPU, RAM, storage, OS, and Docker, then shows your compatibility score.
curl -sSL https://www.righost.com/check.sh | bash
⚠ Always review scripts before piping to bash. View source: righost.com/check.sh
/api/check once per run.
Supply your own values if you prefer to skip the auto-detect script. Returns JSON.
curl "https://www.righost.com/api/check?gpu=RTX+3090&vram=24&upload=500&storage=1000&os=ubuntu22&docker=yes&cores=8&ram=32"
API parameter reference
| Param | Type | Example | Notes |
|---|---|---|---|
| gpu | string | RTX+3090 | GPU model name |
| vram | int (GB) | 24 | GPU VRAM in GB |
| upload | float (Mbps) | 500 | Upload speed |
| storage | float (GB) | 1000 | Available free storage |
| os | string | ubuntu22 | ubuntu22 / ubuntu20 / linux-other / windows / macos |
| docker | string | yes | yes / no / unknown |
| cores | int | 8 | Logical CPU cores |
| ram | float (GB) | 32 | Total system RAM |
Scan Your Browser
We’ll read hardware signals your browser exposes. No data is sent anywhere.
Click below to scan your browser’s hardware signals. Takes less than a second.
Tell Us the Rest
We’ve pre-filled what we could. Complete the remaining fields for an accurate score.
Your Results
Here’s how your system stacks up against Vast.ai hosting requirements.
Category Breakdown
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