paper-search

paper-search is a skill for Claude Code, Codex from LazyAGI/LazyMind. It costs 19 tokens per session (686 once invoked), scanned A, original, Apache-2.0.

A search and reading workflow for academic papers on arXiv, a public repository where researchers share scientific papers. It searches for papers and retrieves their abstracts or full text.

In plain words
What is it for?
Searching arXiv by topic, author, or paper ID, reading paper text, and optionally producing BibTeX citations.
Why use it?
Finding and reading relevant research can take time, especially when papers use different terms or are spread across the repository. This provides a defined way to discover and inspect them.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Searching arXiv by topic, author, or paper ID, reading paper text, and optionally producing BibTeX citations.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/lazyagi/lazymind/paper-search
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 LazyAGI/LazyMind --skill paper-search
Clone the repo
git clone --depth 1 https://github.com/LazyAGI/LazyMind

Made for: Claude Code, Codex.

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 paper-search

README.md
[![agentmods](https://agentmods.dev/badge/skills/lazyagi/lazymind/paper-search/github.svg)](https://agentmods.dev/skills/lazyagi/lazymind/paper-search)
Your own site
<a href="https://agentmods.dev/skills/lazyagi/lazymind/paper-search"><img src="https://agentmods.dev/badge/skills/lazyagi/lazymind/paper-search/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.

agentmods 80×15 button for paper-search

Your own site · 80×15
<a href="https://agentmods.dev/skills/lazyagi/lazymind/paper-search"><img src="https://agentmods.dev/badge/skills/lazyagi/lazymind/paper-search.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 686 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.00686
Opus 5 $0.00010 $0.00343
Sonnet 5 $0.00004 $0.00137
Haiku 4.5 $0.00002 $0.00069

Measured 10d ago against content hash a285d25f4743, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

paper-search 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 10d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/get_bibtex.py, scripts/search_arxiv.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/search/paper-search/SKILL.md · 68 lines

How it starts

The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Paper Search Skill

Overview

This skill provides a streamlined workflow for searching and reading academic papers from arXiv. You must default to using the system's native tools for searching and reading. Use local scripts only for specific formatting tasks (like BibTeX) or as a fallback mechanism.

Available Tools & Priority

  1. arxiv_search (Primary): Use this first for querying papers by keyword, author, or ID.
  2. url_fetch (Primary): Use this to read abstracts and full-text HTML papers.
  3. run_script (Optional/Fallback): Use this only to generate BibTeX citations OR if arxiv_search fails to return valid results. This tool returns a dictionary.

Workflow & Tool Usage Guide

Phase 1: Search & Discovery

Primary Method: When the user asks for papers on a topic, immediately call the native arxiv_search tool with appropriate keywords.

  • Example: arxiv_search(query="large language models")

Fallback Method (If arxiv_search fails or returns empty/errors): If the native tool malfunctions, use run_script to execute the fallback Python search script.

  • Tool Call Configuration:
    {
      "name": "paper-search",
      "rel_path": "scripts/search_arxiv.py",
      "args": ["<your_search_query>"]
    }
    

Phase 2: Content Retrieval

Once you have identified target arXiv IDs, retrieve their content using url_fetch.

  1. Read the Abstract
  • URL Format: https://arxiv.org/abs/<arxiv_id>
  • Example: url_fetch(url="https://arxiv.org/abs/2402.03300")
  1. Read the Full Paper (HTML Version) To read the actual paper content (Methodology, Experiments, etc.), fetch the HTML version (preserves text and tables better than PDFs):
  • URL Format: https://ar5iv.labs.arxiv.org/html/<arxiv_id>
  • Example: url_fetch(url="https://ar5iv.labs.arxiv.org/html/2402.03300")

Phase 3: BibTeX Generation (Optional)

If the user specifically asks for BibTeX citations, the native tools might not format it correctly. Use run_script to execute the BibTeX generator.

  • Tool Call Configuration:
    {
      "name": "paper-search",
      "rel_path": "scripts/get_bibtex.py",
      "args": ["<arxiv_id>"]
    }
    

Example <arxiv_id>: 2402.03300

Read the full file on GitHub · 68 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.

  1. 10d ago First seen · 68 lines · 19 tokens per session scan A a285d25f4743

Subscribe to this mod's changes

paper-search is a skill published in the GitHub repository LazyAGI/LazyMind (77 stars, last pushed yesterday), licensed Apache-2.0. It adds 19 tokens to every session and 686 once invoked, about $0.0001 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 2026-08-30.

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