Throwaway sandboxes
for AI agents.
Pay per run in USDC on Solana. No account, no API key.
claude mcp add --transport http bugnet https://mcp.bugnet.sh/mcpHow it works
Ask
Ask your agent to run something in a sandbox.
Approve
Your agent names the size and price. You approve the call.
Pay
Pay in USDC on Solana, by link or from your wallet.
Run
Commands run in a fresh cloud sandbox. Results come back.
Install
claude plugin marketplace add bugnet-sh/bugnet
claude plugin install bugnet@bugnet # pays by link, in your browser
claude plugin install bugnet-wallet@bugnet # pays from the pay wallet on this computer- Open Customize > Connectors.
- Click + Add, then Add custom connector.
- Name it
Bugnetand enterhttps://mcp.bugnet.sh/mcpas the URL. Click Continue, and Continue again on the detected settings. - Under Authentication, choose No sign in. Click Add.
- In a chat, click + at the lower left, then Connectors, and turn Bugnet on.
{
"mcpServers": {
"bugnet": {
"url": "https://mcp.bugnet.sh/mcp"
}
}
}{
"servers": {
"bugnet": {
"type": "http",
"url": "https://mcp.bugnet.sh/mcp"
}
}
}codex mcp add bugnet -- npx -y @bugnet/mcp@0.1.0{
"mcpServers": {
"bugnet": {
"url": "https://mcp.bugnet.sh/mcp"
}
}
}{
"mcpServers": {
"bugnet": { "url": "https://mcp.bugnet.sh/mcp" }
}
}By installing Bugnet you accept the Terms.
No account. Pay per run on Solana.
- Your agent asks for a sandbox, Bugnet names the price, and the sandbox starts once you pay. That's x402, an open standard for paying on the web.
- You pay in USDC on Solana, and the payment clears in seconds.
- Pay through a link with any Solana wallet, or from your phone in Phantom or Solflare.
Untrusted code stays in the sandbox. Run code you wouldn't trust on your own laptop.
SafetyRuns on a cloud machine
It can't reach your files, your keys or your local network.
Deleted at the deadline
Everything in it goes too, so download what you need before then.
Output comes back as data
Bugnet strips escape codes and hidden characters, and keeps the last 8 KiB of each stream.
Your sandbox pays for the APIs it needs. You approve one allowance in USDC on Solana, not every call.
No API key needed
When the code needs an API you have no key for, your agent finds a similar one that takes x402 payments and points the code at it.
Paid call by call
The code pays each call from your allowance without asking you, and no wallet key ever enters the sandbox.
Capped and refunded
Payments stop at your limits, and never pass 0.50 USDC a call or 5 USDC per sandbox. Anything left over goes back to your wallet when the sandbox ends, if it's 0.01 USDC or more.
Pricing
Live limits0.05USDC / 10 min
- vCPU
- 2
- Memory
- 2 GiB
- Disk
- 10 GiB
0.08USDC / 10 min
- vCPU
- 2
- Memory
- 4 GiB
- Disk
- 40 GiB
0.15USDC / 10 min
- vCPU
- 4
- Memory
- 8 GiB
- Disk
- 10 GiB
0.30USDC / 10 min
- vCPU
- 8
- Memory
- 16 GiB
- Disk
- 100 GiB
0.50USDC / 10 min
- vCPU
- 16
- Memory
- 32 GiB
- Disk
- 250 GiB
NVIDIA H100
- VRAM
- 80 GiB
Coming soon
NVIDIA A100
- VRAM
- 80 GiB
Coming soon
NVIDIA L40S
- VRAM
- 48 GiB
Coming soon
FAQ
If you have more questions, read our documentation or email us at support@bugnet.org.
No. You pay per run in USDC on Solana, at the order's pay link or from the
paywallet on your computer.Any Solana wallet holding USDC can pay a pay link in a browser, such as Phantom or Solflare. On your phone, scan the page's QR code to open it in Phantom, or open the link in Phantom or Solflare. The
paywallet pays from your computer. See Before you pay.No. A paid order is never asked for again, and a second payment for it is never sent to Solana. See Never charged twice.
A paid order that starts no sandbox within 30 minutes is refunded, and a sandbox that fails before it is ready is refunded in full. See Refunds.
Your agent reads small files with
bugnet_read_file, up to 256 KiB per call. For big ones,bugnet_transfergives a one-usecurllink. Downloads go to./bugnet-downloads/unless you name another file.No AI runs on Bugnet's side. Bugnet sees only what your agent sends to the sandbox, as Safety lists.
No. Bugnet tells your agent to offer a sandbox once, for things like AI models, code you have not checked, or tools your machine lacks. It tells it not to offer one for work on your own project, and not to ask again for a task once you say no.
Yes. The repository (opens in a new tab) holds the MCP server, the bridge and the Claude Code plugin.