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 skills add aiocean/claude-plugins --skill aio-epub-analyzegit clone --depth 1 https://github.com/aiocean/claude-pluginsWrote 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-epub-analyze)<a href="https://agentmods.dev/skills/aiocean/claude-plugins/aio-epub-analyze"><img src="https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-epub-analyze.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 5.1 | $0.00029 | $0.02274 |
| Opus 5 | $0.00015 | $0.01137 |
| Sonnet 5 | $0.00006 | $0.00455 |
| Haiku 4.5 | $0.00003 | $0.00227 |
Grade A, and why
aio-epub-analyze 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 8d 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.
import json, urllib.request, os How it starts
The opening of the file, as written. The whole thing — 254 lines — stays where its author put it; the contents beside it link to each section on GitHub.
EPUB Analyze — Pre-translation Intelligence
Phân tích sách TRƯỚC khi dịch: nhận diện nhân vật, writing style, tone, key terms → tạo guideline + glossary chính xác.
Khi nào dùng: LUÔN chạy trước
aio-epub-translatecho sách mới. Guideline từ phân tích thực tế tốt hơn hẳn template tự động.
API Setup
import json, urllib.request, os
BASE = "https://read-api.aiocean.dev/ListBooks.v1.BookService"
KEY = os.environ.get("AIO_EPUB_API_KEY", "")
def api(method, body):
data = json.dumps(body).encode('utf-8')
req = urllib.request.Request(f"{BASE}/{method}", data=data, headers={
"Content-Type": "application/json",
"X-License-Key": KEY
})
with urllib.request.urlopen(req) as resp:
return json.loads(resp.read())
Workflow
1. Lấy thông tin sách, TOC, và thống kê
book = api("GetBook", {"bookId": BOOK_ID})
b = book["book"]
print(f"Title: {b['title']}")
print(f"Author: {b['author']}")
print(f"Language: {b['language']}")
# Book stats — word count, chapter sizes
stats = api("GetBookStats", {"bookId": BOOK_ID})
print(f"Chapters: {stats['totalChapters']}")
print(f"Total words: {stats['totalOriginalWords']}")
print(f"Longest: {stats['longestChapter']['filePath']} ({stats['longestChapter']['wordCount']} words)")
print(f"Shortest: {stats['shortestChapter']['filePath']} ({stats['shortestChapter']['wordCount']} words)")
toc = api("GetTableOfContent", {"bookId": BOOK_ID})
chapters = []
def collect_chapters(items):
for item in items:
if item.get("filePath"):
chapters.append(item)
if item.get("children"):
collect_chapters(item["children"])
collect_chapters(toc["tableOfContent"]["items"])
print(f"Total chapters in TOC: {len(chapters)}")
2. Sample chapters — đầu, giữa, cuối
Đọc 3-5 chapters mẫu đại diện cho toàn bộ sách:
# Chọn chapters mẫu: đầu, 1/3, giữa, 2/3, cuối
sample_indices = [0]
if len(chapters) > 4:
sample_indices += [len(chapters)//4, len(chapters)//2, 3*len(chapters)//4]
sample_indices.append(len(chapters) - 1)
sample_indices = sorted(set(sample_indices))
# Dùng BatchGetPageJson để lấy tất cả mẫu trong 1 call
sample_paths = [chapters[i]["filePath"] for i in sample_indices]
batch = api("BatchGetPageJson", {
"bookId": BOOK_ID,
"filePaths": sample_paths,
"filter": "CONTENT_FILTER_ALL"
})
samples = {}
for ch_data in batch.get("chapters", []):
fp = ch_data["filePath"]
samples[fp] = {
"contents": ch_data["contents"]
}
print(f" {fp}: {ch_data['totalItems']} items")
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.
- 8d ago First seen · 254 lines · 29 tokens per session scan A ce1babf0b858
aio-epub-analyze is a skill published in the GitHub repository aiocean/claude-plugins (4 stars, last pushed 5d ago), licensed MIT. It adds 29 tokens to every session and 2,274 once invoked, about $0.0001 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 2026-08-31.
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