What is examine-sandbox?

A privacy-audit workflow for checking what data and capabilities are included in Aicoo shared links. It reviews links, visitors, contacts, context scope, and notes that may contain sensitive information.

Use it to inspect active share links, review visitor and contact information, check shared context size, and search notes for sensitive content. An AICOO_API_KEY is required.

It helps you see what guests can access before sharing an agent. It also helps find potentially exposed financial details, credentials, or personal information.

examine-sandbox — Skill for Claude Code by Aicoo-Team

Install

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.

Any agent

npx skills add Aicoo-Team/AICOO-Skills --skill examine-sandbox

Clone the repo

git clone --depth 1 https://github.com/Aicoo-Team/AICOO-Skills

Made for: Claude Code.

Or install Aicoo Agent Skills, the plugin that ships this one along with the rest of its 21 skills.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/aicoo-team/aicoo-skills/examine-sandbox/github.svg)](https://agentmods.dev/skills/aicoo-team/aicoo-skills/examine-sandbox)

Your own site

<a href="https://agentmods.dev/skills/aicoo-team/aicoo-skills/examine-sandbox"><img src="https://agentmods.dev/badge/skills/aicoo-team/aicoo-skills/examine-sandbox/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/aicoo-team/aicoo-skills/examine-sandbox"><img src="https://agentmods.dev/badge/skills/aicoo-team/aicoo-skills/examine-sandbox.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 70 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 824 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 5 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

medium Data Exfiltration · line 40
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
medium Data Exfiltration · line 46
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
medium Data Exfiltration · line 66
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
medium Data Exfiltration · line 72
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
medium Data Exfiltration · line 78
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

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 5.1	$0.00070	$0.00824
Opus 5	$0.00035	$0.00412
Sonnet 5	$0.00014	$0.00165
Haiku 4.5	$0.00007	$0.00082

Measured 12d ago against content hash ea3b362c842a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

examine-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 12d 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 -s -H "Authorization: Bearer $AICOO_API_KEY" \

skills/examine-sandbox/SKILL.md · 96 lines

How it starts

The opening of the file, as written. The whole thing — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Examine Sandbox

Inspect exactly what data and capabilities are included in shared links.

Prerequisites

AICOO_API_KEY must be set
Base URL: https://www.aicoo.io/api/v1

Core Workflow

Step 1: List network state

curl -s -H "Authorization: Bearer $AICOO_API_KEY" \
  "https://www.aicoo.io/api/v1/os/network" | jq .

Review:

shareLinks
visitors (signed-in visitors may include name, username, email, and user id)
contacts

Step 2: Check context size/scope

curl -s -H "Authorization: Bearer $AICOO_API_KEY" \
  "https://www.aicoo.io/api/v1/os/status" | jq .

Step 3: Search for sensitive content

# financial
curl -s -X POST "https://www.aicoo.io/api/v1/os/notes/search" \
  -H "Authorization: Bearer $AICOO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query":"revenue pricing confidential"}' | jq .

# credentials/personal info
curl -s -X POST "https://www.aicoo.io/api/v1/os/notes/search" \
  -H "Authorization: Bearer $AICOO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query":"password API key credentials"}' | jq .

Step 4: Report findings

Summarize:

how many active links and their scopes
notes/calendar permission levels
sign-in requirement and visitor activity
sensitive hits inside shared scope
risk actions (downgrade/revoke)

Step 5: Restrict access if needed

# narrow scope
curl -s -X PATCH "https://www.aicoo.io/api/v1/os/share/{linkId}" \
  -H "Authorization: Bearer $AICOO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"scope":"folders","folderIds":[5,12]}' | jq .

# downgrade notes access
curl -s -X PATCH "https://www.aicoo.io/api/v1/os/share/{linkId}" \
  -H "Authorization: Bearer $AICOO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"notesAccess":"read"}' | jq .

# require sign-in
curl -s -X PATCH "https://www.aicoo.io/api/v1/os/share/{linkId}" \
  -H "Authorization: Bearer ${AICOO_API_KEY:-$PULSE_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{"requireSignIn":true}' | jq .

# revoke
curl -s -X DELETE "https://www.aicoo.io/api/v1/os/share/{linkId}" \
  -H "Authorization: Bearer $AICOO_API_KEY" | jq .

Read the full file on GitHub · 96 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

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.

12d ago First seen · 96 lines · 70 tokens per session scan A ea3b362c842a

Subscribe to this mod's changes

examine-sandbox is a skill published in the GitHub repository Aicoo-Team/AICOO-Skills (35 stars, last pushed 1mo ago), licensed MIT. It adds 70 tokens to every session and 824 once invoked, about $0.0003 per session on Opus 5. 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 2026-08-30.

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