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AI inference & GPU cloud

Agent 37

Cloud sandbox for AI agents with 94% lower cost than most providers

  • 0community votes
  • 50DR by Ahrefs −1 (down) since last check

Ahrefs Domain Rating signal 12 Nov 2026, signal shifted 12 Nov 2026.

Cloud sandbox infrastructure for running AI agents with per-minute billing and automatic backups, priced at $4.76/month for standard configurations.

What it is

Screenshot of the Agent 37 homepage
What agent37.com looks like

Agent 37 provides managed cloud sandbox hosting for AI agents, enabling developers to run agents like Hermes, OpenClaw, Claude Code, and others around the clock without managing infrastructure. The platform charges by the minute for compute while sandboxes run and by the month for persistent disk storage, with no subscription fees or minimum commitments. Users get a prepaid balance that covers sandbox runtime, model tokens, and integrations, with optional auto-sleep to reduce idle charges. The service includes persistent file storage across restarts, automatic backups, outbound internet access, kernel-enforced isolation via gVisor, and support for Docker containers, scheduled runs, and custom skills.

Systems

  • Per-minute billing for compute, disk storage metered monthly
  • Persistent file storage with automatic backups
  • Auto-sleep to pause compute charges when idle
  • Kernel-enforced isolation via gVisor
  • Docker container support
  • Outbound internet access only, firewalled per sandbox
  • Scheduled runs with cron
  • Support for multiple AI models and custom keys
  • Public HTTPS URLs and custom domain support

Pricing

Pricing model: Paid

Standard sandbox: $0.80 per vCPU, $0.70 per GB RAM, $0.09 per GB disk per 730-hour month, metered by the minute. Example: 2 vCPU 4 GB with 4 GB disk costs $4.76/month if running continuously. Idle disk alone costs $0.36/month for 4 GB. VM sandbox costs 2.5x compute rate. New accounts get $5 starter

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Agent 37 metrics

Signal readout for agent37.com: Ahrefs Domain Rating and Majestic link signals, arrows for the change since the last scan.

  • 50 Domain Rating −1 (down) since last check
  • 10 Trust Flow no change since last check
  • 36 Citation Flow no change since last check
  • 465 Referring domains no change since last check
  • 5,309 External backlinks no change since last check

Ahrefs Domain Rating signal 12 Nov 2026, signal shifted 12 Nov 2026. Strongest signal topic: Business/Marketing and Advertising (9). Majestic signal 4 Nov 2026, signal shifted 4 Nov 2026. Link signals from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Agent 37 domain signal

Show the signal details

Public RDAP record, last read 13 Nov 2026, 07:21 UTC.

  • Domain age 1 year
  • Registered
  • Expires
  • Registrar NameCheap, Inc.
  • DNSSEC Not signed

Full signal for agent37.com

Agent 37 post-launch signal

The record for Agent 37 after its launch on Nexora Launch (4 November 2026), from the readings we keep.

  • 50 Domain Rating (Ahrefs) +1 (up) since launch
    at launch: 49 (4 Nov 2026); latest: 12 Nov 2026
  • 10 Trust Flow (Majestic)
    first measured 4 Nov 2026
  • 465 Referring domains (Majestic)
    first measured 4 Nov 2026

Day 8 since launch. Next receipt: day 30, 4 Dec 2026. A change here is a reading, not a claim about its cause; lots of things move these figures. Anything we do not measure is not shown.

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Quick answers

How does billing work?
You top up a prepaid balance that your sandboxes spend down per minute while running. There are no subscriptions, plan fees, or minimums. New accounts receive a $5 starter credit after adding a card. If your balance runs out, sandboxes go to sleep until you top up again.
What do I pay when an agent is idle?
When idle, you pay only the disk storage cost, which is $0.36 per month for 4 GB. Compute billing stops the moment a sandbox stops or goes to sleep. Once you delete the sandbox, you pay nothing.
Can I use my own model keys?
Yes. When you use your own keys, that spend never touches your Agent 37 balance. Alternatively, you can use the gateway and models, search, and integrations will meter from the same balance with a spend cap you set per sandbox.
How long can one agent run?
An agent can run as long as you keep it. Nothing times out mid-task, and what your agent writes to disk persists across calls, remaining available weeks later.
How many sandboxes can I run at once?
You can keep as many sandboxes as you want, but concurrent running limits increase with spending: 10 after your first top-up, 50 once top-ups total $50, 200 once they total $250, and 1,000 once they total $1,000. Contact vishnu@agent37.com to run more than 1,000 concurrently.

More on this profile

Agent 37 has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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