Agent 37
Hosts agent harnesses in isolated cloud sandboxes and bills compute and disk by the minute.
At a glance
- Good for
- Run an agent harness in its own sandbox · Host one sandbox per customer behind an API
- Starting access
- There is no monthly plan fee.
Platforms
Web, API
Common questions
Is Agent 37 free?
There is a free way to start, and paid plans are also listed.
What platforms does Agent 37 run on?
Agent 37 lists Web, API.
Who makes Agent 37?
Agent 37 publishes Agent 37.
When was Agent 37 last reviewed?
Official sources were reviewed on 2026-11-10.
What is Agent 37?
Hosts agent harnesses in isolated cloud sandboxes and bills compute and disk by the minute.
Plans, access & official sources
Capabilities
Isolated cloud sandboxes for agent harnesses · Claude Code, Codex, Hermes, OpenClaw, and custom harnesses · Per-customer files and credentials · Cloud API to host an agent behind one endpoint
- Pricing
- Free and paid plans
- Access
- Web, API
There is no monthly plan fee. Compute is $0.0011 per vCPU-hour, memory is $0.00096 per GB-hour, and disk is $0.00012 per GB-hour, metered by the minute. The site includes $5 of starting credit. The public launch date recorded here is 12 October 2026 on Hacker News.
Review scope & sources
Provider information reviewed; this is not a hands-on product evaluation.
Official links are shown in the Official sources section above.
Catalog details are informational, not a performance ranking. How we review.