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feat: Add hyperstack/nanoclaw script (#184) 
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Co-authored-by: B <6723574+louisgv@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-10 08:03:09 -08:00

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Hyperstack Cloud Scripts

Spawn scripts for deploying AI agents on Hyperstack GPU cloud infrastructure.

What is Hyperstack?

Hyperstack (formerly NexGen Cloud) is a GPU cloud provider offering competitive pricing on NVIDIA GPUs, including:

  • RTX A6000 (48GB) - $0.50/hour on-demand, $0.35/hour reserved
  • RTX A4000, A100, H100, and other high-performance GPUs
  • Pay-per-minute billing for on-demand instances
  • Global availability across multiple regions

Setup

1. Get Hyperstack API Key

  1. Sign up at Hyperstack Infrahub
  2. Navigate to Settings → API Keys
  3. Create a new API key
  4. Copy the API key

2. Set Environment Variable

export HYPERSTACK_API_KEY="your-api-key-here"

Or the script will prompt you and save it to ~/.config/spawn/hyperstack.json.

3. Choose an Environment

Hyperstack organizes resources by "environments" (e.g., default-CANADA-1, default-EU-1). The script will:

  • Use HYPERSTACK_ENVIRONMENT if set
  • Otherwise, fetch available environments and prompt you to choose

List available environments:

curl -H "api_key: YOUR_API_KEY" \
  https://infrahub-api.nexgencloud.com/v1/core/environments | jq '.environments[] | {name, region}'

Usage

# Claude Code on Hyperstack
bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/claude.sh)

# Aider on Hyperstack
bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/aider.sh)

# OpenClaw on Hyperstack
bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/openclaw.sh)

# NanoClaw on Hyperstack
bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/nanoclaw.sh)

# Goose on Hyperstack
bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/goose.sh)

# Codex on Hyperstack
bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/codex.sh)

# Open Interpreter on Hyperstack
bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/interpreter.sh)

# Gemini CLI on Hyperstack
bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/gemini.sh)

Configuration Options

Environment Variables

  • HYPERSTACK_API_KEY - API key from Hyperstack Infrahub (required)
  • HYPERSTACK_ENVIRONMENT - Environment name (e.g., default-CANADA-1)
  • HYPERSTACK_FLAVOR - VM flavor/size (default: n1-cpu-small)
  • HYPERSTACK_IMAGE - OS image (default: Ubuntu Server 24.04 LTS R5504 UEFI)
  • HYPERSTACK_VM_NAME - Custom VM name (default: prompts interactively)
  • HYPERSTACK_SSH_KEY_NAME - SSH key name (default: spawn-key-$(whoami))

Example with Environment Variables

export HYPERSTACK_API_KEY="your-key"
export HYPERSTACK_ENVIRONMENT="default-CANADA-1"
export HYPERSTACK_FLAVOR="n1-cpu-medium"
export HYPERSTACK_VM_NAME="my-claude-vm"

bash <(curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/hyperstack/claude.sh)

Available Flavors

To list available VM flavors:

curl -H "api_key: YOUR_API_KEY" \
  https://infrahub-api.nexgencloud.com/v1/core/flavors | jq '.flavors[] | {name, cpu, ram, gpu}'

Common flavors:

  • n1-cpu-small - 1 vCPU, 2GB RAM
  • n1-cpu-medium - 2 vCPU, 4GB RAM
  • n1-cpu-large - 4 vCPU, 8GB RAM
  • GPU flavors with RTX A6000, A100, H100, etc.

Available Images

To list available OS images:

curl -H "api_key: YOUR_API_KEY" \
  https://infrahub-api.nexgencloud.com/v1/core/images | jq '.images[] | {name, version}'

Pricing

Hyperstack uses pay-per-minute billing for on-demand instances. Pricing is calculated per GPU per hour.

Example pricing (subject to change):

  • RTX A6000 (48GB): $0.50/hour on-demand, $0.35/hour reserved
  • Reserved instances offer ~30% savings over on-demand

Check current pricing at Hyperstack Pricing or via the API pricebook endpoints.

API Documentation

Full API reference: Hyperstack API Docs

Base URL: https://infrahub-api.nexgencloud.com/v1

Billing Notes

  • VMs are only billed when in ACTIVE or SHUTOFF states
  • HIBERNATED VMs only charge for storage and public IP
  • Transitional states (e.g., HIBERNATING, RESTORING) are not charged
  • Minimum billing period is 1 minute

Troubleshooting

API Key Invalid

If you see authentication errors:

  1. Verify your API key at https://infrahub.hyperstack.cloud
  2. Ensure the key has proper permissions (not read-only)
  3. Check that the key hasn't been revoked

Environment Not Found

If the environment name is invalid:

  1. List available environments: curl -H "api_key: KEY" https://infrahub-api.nexgencloud.com/v1/core/environments
  2. Use the exact name from the API response (case-sensitive)
  3. Set HYPERSTACK_ENVIRONMENT to the correct name

VM Creation Fails

Common issues:

  • Insufficient quota in the selected environment
  • Flavor not available in the selected region
  • SSH key name conflicts with existing key
  • Invalid security rules

Support