kindle

A Kindle library tool for browsing and searching your Amazon e-book collection, then viewing book details such as descriptions, ratings, categories, and page counts.

In plain words
What is it for?
Use it to scan your Kindle library, find books by title, author, keyword, or category, sort the results, and research topics through books you own.
Why use it?
It avoids opening Amazon repeatedly to find books or check their details. It also gives you one searchable view of your reading collection.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/proxy2021/enso/kindle
Any agent
npx skills add Proxy2021/Enso --skill kindle
Clone the repo
git clone --depth 1 https://github.com/Proxy2021/Enso

Made for: Claude Code, Codex.

Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 285 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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.

ModelPer sessionOnce invoked
Fable 5 $0.00041 $0.00285
Opus 5 $0.00020 $0.00143
Sonnet 5 $0.00008 $0.00057
Haiku 4.5 $0.00004 $0.00028

Measured 2d ago against content hash 83004b26bd40, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

kindle 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 2d 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.

server/skills/kindle/SKILL.md · 35 lines

What it actually says

Kindle

Kindle Library: browse, search, and manage your Amazon Kindle book collection. Scan your library, search by title/author/category, view enriched metadata, and research topics from your reading.

Available Tools

enso_kindlebrowse (primary)

Browse your Kindle book collection with covers, ratings, categories, and descriptions. Supports filtering by category and search.

Parameters:

  • category (string): Filter by book category (e.g., 'Evolution', 'Python Programming')
  • query (string): Search by title or author
  • sortBy (string): Sort order (default: title)

enso_kindlesearch

Search your Kindle library by title, author, or keyword. Returns matching books with full metadata.

Parameters:

  • query (string): Search query (matches title, author, description, categories)

enso_kindlescan

Scan your Amazon Kindle library via read.amazon.com. Requires Amazon login session. Creates/updates the local book cache.

enso_kindleenrich

Fetch rich metadata (descriptions, ratings, categories, page counts) from Amazon product pages for books that haven't been enriched yet.

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.

  1. 2d ago First seen · 35 lines · 41 tokens per session scan A 83004b26bd40

Subscribe to this mod's changes

kindle is a skill published in the GitHub repository Proxy2021/Enso (5 stars, last pushed 3mo ago), licensed MIT. It adds 41 tokens to every session and 285 once invoked, about $0.0002 per session on Opus 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.

Related

Other skills, from other repositories