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Sprite d689f6f06c security: Add MODEL_ID input validation to prevent injection
Added validate_model_id() function to all common.sh files to prevent
command injection via user-supplied MODEL_ID values. MODEL_ID is used
in JSON configs, shell commands, and exported to remote systems, so
validation is critical.

Validation enforces that MODEL_ID contains only safe characters:
- Letters (a-z, A-Z)
- Numbers (0-9)
- Separators: / - _ : .

Rejects dangerous characters like backticks, $(), quotes, semicolons
that could be used for command injection.

Changes:
- Added validate_model_id() to all lib/common.sh files
- Added validation calls after MODEL_ID input in all agent scripts
- Tests pass for all sprite scripts

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-07 19:52:07 +00:00
digitalocean security: Add MODEL_ID input validation to prevent injection 2026-02-07 19:52:07 +00:00
hetzner security: Add MODEL_ID input validation to prevent injection 2026-02-07 19:52:07 +00:00
linode security: Add MODEL_ID input validation to prevent injection 2026-02-07 19:52:07 +00:00
shared security: Add MODEL_ID input validation to prevent injection 2026-02-07 19:52:07 +00:00
sprite security: Add MODEL_ID input validation to prevent injection 2026-02-07 19:52:07 +00:00
test Add NanoClaw spawn script (#2) 2026-02-06 21:23:18 -08:00
vultr security: Add MODEL_ID input validation to prevent injection 2026-02-07 19:52:07 +00:00
CLAUDE.md Add continuous improvement workflow for spawn matrix (#5) 2026-02-07 08:47:21 -08:00
improve.sh Add continuous improvement workflow for spawn matrix (#5) 2026-02-07 08:47:21 -08:00
manifest.json Add Open Interpreter as seventh agent across all clouds (#13) 2026-02-07 09:30:27 -08:00
README.md Add Open Interpreter as seventh agent across all clouds (#13) 2026-02-07 09:30:27 -08:00

Spawn

Conjure your agents!

Features

  • 🔐 Automatic OAuth - Seamless authentication with OpenRouter
  • 🔄 Smart Fallback - Manual API key entry if OAuth fails
  • 🚀 One Command Setup - Get running in minutes
  • 🔧 Environment Ready - Pre-configured shell and dependencies

Usage

Claude Code

bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/claude.sh)

OpenClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/openclaw.sh)

NanoClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/nanoclaw.sh)

Aider

bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/aider.sh)

Goose

bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/goose.sh)

Codex CLI

bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/codex.sh)

Open Interpreter

bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/interpreter.sh)

Non-Interactive Mode

For automation or CI/CD, set environment variables:

Claude Code

SPRITE_NAME=dev-mk1 \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/claude.sh)

OpenClaw

SPRITE_NAME=dev-mk1 \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/openclaw.sh)

NanoClaw

SPRITE_NAME=dev-mk1 \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/lab/spawn/sprite/nanoclaw.sh)

Environment Variables:

  • SPRITE_NAME - Name for the sprite (skips prompt)
  • OPENROUTER_API_KEY - Skip OAuth and use this API key directly

Hetzner Cloud

Spawn agents on Hetzner Cloud servers. No hcloud CLI needed — uses the Hetzner REST API directly.

Usage

Claude Code

bash <(curl -fsSL https://openrouter.ai/lab/spawn/hetzner/claude.sh)

OpenClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/hetzner/openclaw.sh)

NanoClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/hetzner/nanoclaw.sh)

Aider

bash <(curl -fsSL https://openrouter.ai/lab/spawn/hetzner/aider.sh)

Goose

bash <(curl -fsSL https://openrouter.ai/lab/spawn/hetzner/goose.sh)

Codex CLI

bash <(curl -fsSL https://openrouter.ai/lab/spawn/hetzner/codex.sh)

Open Interpreter

bash <(curl -fsSL https://openrouter.ai/lab/spawn/hetzner/interpreter.sh)

Non-Interactive Mode

HETZNER_SERVER_NAME=dev-mk1 \
HCLOUD_TOKEN=your-hetzner-api-token \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/lab/spawn/hetzner/claude.sh)

Environment Variables:

  • HETZNER_SERVER_NAME - Name for the server (skips prompt)
  • HCLOUD_TOKEN - Hetzner Cloud API token (skips prompt, saved to ~/.config/spawn/hetzner.json)
  • OPENROUTER_API_KEY - Skip OAuth and use this API key directly
  • HETZNER_SERVER_TYPE - Server type (default: cx22)
  • HETZNER_LOCATION - Datacenter location (default: fsn1)

DigitalOcean

Spawn agents on DigitalOcean Droplets via REST API.

Usage

Claude Code

bash <(curl -fsSL https://openrouter.ai/lab/spawn/digitalocean/claude.sh)

OpenClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/digitalocean/openclaw.sh)

NanoClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/digitalocean/nanoclaw.sh)

Aider

bash <(curl -fsSL https://openrouter.ai/lab/spawn/digitalocean/aider.sh)

Goose

bash <(curl -fsSL https://openrouter.ai/lab/spawn/digitalocean/goose.sh)

Codex CLI

bash <(curl -fsSL https://openrouter.ai/lab/spawn/digitalocean/codex.sh)

Open Interpreter

bash <(curl -fsSL https://openrouter.ai/lab/spawn/digitalocean/interpreter.sh)

Non-Interactive Mode

DO_DROPLET_NAME=dev-mk1 \
DO_API_TOKEN=your-digitalocean-api-token \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/lab/spawn/digitalocean/claude.sh)

Environment Variables:

  • DO_DROPLET_NAME - Name for the droplet (skips prompt)
  • DO_API_TOKEN - DigitalOcean API token (skips prompt, saved to ~/.config/spawn/digitalocean.json)
  • OPENROUTER_API_KEY - Skip OAuth and use this API key directly
  • DO_DROPLET_SIZE - Droplet size (default: s-2vcpu-2gb)
  • DO_REGION - Datacenter region (default: nyc3)

Vultr

Spawn agents on Vultr Cloud Compute instances via REST API.

Usage

Claude Code

bash <(curl -fsSL https://openrouter.ai/lab/spawn/vultr/claude.sh)

OpenClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/vultr/openclaw.sh)

NanoClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/vultr/nanoclaw.sh)

Aider

bash <(curl -fsSL https://openrouter.ai/lab/spawn/vultr/aider.sh)

Goose

bash <(curl -fsSL https://openrouter.ai/lab/spawn/vultr/goose.sh)

Codex CLI

bash <(curl -fsSL https://openrouter.ai/lab/spawn/vultr/codex.sh)

Open Interpreter

bash <(curl -fsSL https://openrouter.ai/lab/spawn/vultr/interpreter.sh)

Non-Interactive Mode

VULTR_SERVER_NAME=dev-mk1 \
VULTR_API_KEY=your-vultr-api-key \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/lab/spawn/vultr/claude.sh)

Environment Variables:

  • VULTR_SERVER_NAME - Name for the instance (skips prompt)
  • VULTR_API_KEY - Vultr API key (skips prompt, saved to ~/.config/spawn/vultr.json)
  • OPENROUTER_API_KEY - Skip OAuth and use this API key directly
  • VULTR_PLAN - Instance plan (default: vc2-1c-2gb)
  • VULTR_REGION - Datacenter region (default: ewr)

Linode (Akamai)

Spawn agents on Linode instances via REST API.

Usage

Claude Code

bash <(curl -fsSL https://openrouter.ai/lab/spawn/linode/claude.sh)

OpenClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/linode/openclaw.sh)

NanoClaw

bash <(curl -fsSL https://openrouter.ai/lab/spawn/linode/nanoclaw.sh)

Aider

bash <(curl -fsSL https://openrouter.ai/lab/spawn/linode/aider.sh)

Goose

bash <(curl -fsSL https://openrouter.ai/lab/spawn/linode/goose.sh)

Codex CLI

bash <(curl -fsSL https://openrouter.ai/lab/spawn/linode/codex.sh)

Open Interpreter

bash <(curl -fsSL https://openrouter.ai/lab/spawn/linode/interpreter.sh)

Non-Interactive Mode

LINODE_SERVER_NAME=dev-mk1 \
LINODE_API_TOKEN=your-linode-api-token \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/lab/spawn/linode/claude.sh)

Environment Variables:

  • LINODE_SERVER_NAME - Label for the Linode (skips prompt)
  • LINODE_API_TOKEN - Linode API token (skips prompt, saved to ~/.config/spawn/linode.json)
  • OPENROUTER_API_KEY - Skip OAuth and use this API key directly
  • LINODE_TYPE - Instance type (default: g6-standard-1)
  • LINODE_REGION - Datacenter region (default: us-east)