Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/henkisdabro/cloudflare-workers-react-boilerplate/setup-sandboxgit clone --depth 1 https://github.com/henkisdabro/cloudflare-workers-react-boilerplateWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/henkisdabro/cloudflare-workers-react-boilerplate/setup-sandbox)<a href="https://agentmods.dev/commands/henkisdabro/cloudflare-workers-react-boilerplate/setup-sandbox"><img src="https://agentmods.dev/badge/commands/henkisdabro/cloudflare-workers-react-boilerplate/setup-sandbox.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.02009 |
| Opus 5 | $0.00000 | $0.01005 |
| Sonnet 5 | $0.00000 | $0.00402 |
| Haiku 4.5 | $0.00000 | $0.00201 |
Grade A, and why
setup-sandbox scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -X POST http://localhost:5173/api/sandbox/execute \ The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 340 lines · 0 tokens per session scan A 5d4000c8a4e5
setup-sandbox is a command published in the GitHub repository henkisdabro/cloudflare-workers-react-boilerplate (10 stars, last pushed 29d ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 2,009 tokens. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other commands, from other repositories
create-docker-mcp-tunnel
Stand up an Anthropic MCP tunnel locally with Docker Compose so Claude can call a private MCP server (manual-credentials quickstart).
sandbox
Manage sandbox backends and tooling.
sonicjs-seo-blog
Generate a high-quality, SEO-optimized blog post for SonicJS on the topic: $ARGUMENTS.
dockerfile
Validate Dockerfiles for GPU/CUDA configuration issues before building.
index
Command "index" from thrashr888/agentkernel, covering commands, quick reference, daily drivers (root level), sandbox lifecycle (sandbox / sb) and ssh (ssh).
deploy
Build, test, deploy with staged rollout.