Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add aiocean/claude-plugins/plugin install aio-booxWrote 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/skills/aiocean/claude-plugins/aio-boox)<a href="https://agentmods.dev/skills/aiocean/claude-plugins/aio-boox"><img src="https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-boox/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.
<a href="https://agentmods.dev/skills/aiocean/claude-plugins/aio-boox"><img src="https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-boox.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00126 | $0.02133 |
| Opus 5.5 | $0.00050 | $0.00853 |
| Sonnet 5.5 | $0.00025 | $0.00427 |
| Haiku 4.5 | $0.00013 | $0.00213 |
Grade A, and why
aio-boox scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.
boox — Onyx BOOX cloud CLI (API-direct)
Send a book/doc to your BOOX device, or read its synced notes, straight
from the terminal — no browser, no BooxDrop WiFi, no send2boox email. Wraps boox.mjs
(Node built-ins only, zero npm deps).
B="${CLAUDE_PLUGIN_ROOT}/skills/aio-boox/scripts/boox.mjs"
node $B whoami # logged-in account + storage
node $B device # registered devices + online status
node $B send-book <file> # upload + push a book/doc to your device(s)
node $B repush <name-substr> # re-fire the device-wake for a file already on the cloud (no re-upload)
node $B list-push [n] # items in the device Push List
node $B remove <name-substr> # delete push-list item(s) — permanent (no recycle bin)
node $B list-books [n] # active books in the cloud Library
node $B remove-book <substr> # delete book(s); default HARD/permanent; --soft = recycle
node $B restore-book <substr> # restore book(s) from recycle bin
node $B get-notes [n] # active notes
node $B remove-note <substr> # delete note(s)/folder(s); default HARD; --soft = recycle
node $B restore-note <substr> # restore note(s) from recycle bin
send-book lands the file in BOOX device → Apps → Transfer (互传) → Push List.
Name collisions auto-dedup (foo.epub → foo(1).epub), same as the web app.
Delivery depends on the device being ONLINE at push time — not on any payload param
saveAndPush auto-resolves the target device server-side — its response echoes back the
account's mac + deviceModel (pushNum:1). So there is no missing device/mac/imAccount
parameter to add; the CLI payload is structurally complete and identical to the web app's.
The real failure mode is timing: if the device is offline/asleep when you send (the
device command's online flag is unreliable — check latestLoginTime; a stale login means it
is not actually connected), the file lands correctly in the cloud push list but the wake never
reaches the sleeping device, so it does not auto-download. It just sits in the list.
What ships with it
1 file 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.
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.
- 1mo ago First seen · 104 lines · 126 tokens per session scan A 1654b2ddd0a7
aio-boox is a skill published in the GitHub repository aiocean/claude-plugins (4 stars, last pushed 2d ago), licensed MIT. It adds 126 tokens to every session and 2,133 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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