pull-papers

pull-papers is a skill for Claude Code from kenlkehl/onc-data-wrangler-plugin. It costs 63 tokens per session (2,342 once invoked), scanned A, original, no licence file.

A research skill for finding oncology papers in PubMed Central, a free archive of biomedical research articles, when their data can be analyzed.

In plain words
What is it for?
It is for finding, downloading, classifying, validating, and organizing oncology papers into basic-science, computational-biology, translational, or clinical categories.
Why use it?
It filters papers by research type and checks the actual data files, helping avoid papers whose data is missing or unsuitable.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: model in frontmatter.

Part of the onc-data-wrangler plugin — 14 skills, 11 agents shipped together

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/kenlkehl/onc-data-wrangler-plugin/pull-papers
Any agent
npx skills add kenlkehl/onc-data-wrangler-plugin --skill pull-papers
Clone the repo
git clone --depth 1 https://github.com/kenlkehl/onc-data-wrangler-plugin

Made for: Claude Code.

Or install onc-data-wrangler, the plugin that ships this one along with the rest of its 14 skills, 11 agents.

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.

agentmods badge for pull-papers

README.md
[![agentmods](https://agentmods.dev/badge/skills/kenlkehl/onc-data-wrangler-plugin/pull-papers.svg)](https://agentmods.dev/skills/kenlkehl/onc-data-wrangler-plugin/pull-papers)
Your own site
<a href="https://agentmods.dev/skills/kenlkehl/onc-data-wrangler-plugin/pull-papers"><img src="https://agentmods.dev/badge/skills/kenlkehl/onc-data-wrangler-plugin/pull-papers.svg" alt="Measured on agentmods" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,342 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 5.1 $0.00063 $0.02342
Opus 5 $0.00032 $0.01171
Sonnet 5 $0.00013 $0.00468
Haiku 4.5 $0.00006 $0.00234

Measured 5d ago against content hash 54f8500e38b1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

pull-papers 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 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.

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.

skills/pull-papers/SKILL.md · 293 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 5d ago First seen · 293 lines · 63 tokens per session scan A 54f8500e38b1

Subscribe to this mod's changes

pull-papers is a skill published in the GitHub repository kenlkehl/onc-data-wrangler-plugin (5 stars, last pushed 1mo ago), with no licence file. It adds 63 tokens to every session and 2,342 once invoked, about $0.0003 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.

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