literature-extractor

literature-extractor is an agent for coding agents from yqi96/warranted. It costs 48 tokens per session (334 once invoked), scanned A, original, MIT.

A research assistant that reads academic papers and extracts statements relevant to a survey. It records those statements as pending evidence, meaning they still need later checking.

In plain words
What is it for?
Use it to read PDFs, extract relevant propositions, record their source, flag disagreements, and return a structured report for each paper.
Why use it?
It reduces the manual work of finding useful claims in papers while keeping extracted evidence separate from conclusions. It also reports conflicts and warnings found during extraction.

Agent

Part of the warranted plugin — 7 skills, 8 agents, 1 hook, 1 MCP server 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 agents/yqi96/warranted/literature-extractor
Clone the repo
git clone --depth 1 https://github.com/yqi96/warranted

Or install warranted, the plugin that ships this one along with the rest of its 7 skills, 8 agents, 1 hook, 1 MCP server.

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 literature-extractor

README.md
[![agentmods](https://agentmods.dev/badge/agents/yqi96/warranted/literature-extractor.svg)](https://agentmods.dev/agents/yqi96/warranted/literature-extractor)
Your own site
<a href="https://agentmods.dev/agents/yqi96/warranted/literature-extractor"><img src="https://agentmods.dev/badge/agents/yqi96/warranted/literature-extractor.svg" alt="Measured on agentmods" height="20"></a>
Per session 48 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 334 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 5.1 $0.00048 $0.00334
Opus 5 $0.00024 $0.00167
Sonnet 5 $0.00010 $0.00067
Haiku 4.5 $0.00005 $0.00033

Measured 5d ago against content hash d8ec211c95a5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

literature-extractor 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.

agents/literature-extractor.md · 27 lines

What it actually says

Obligation

Acquire literature Statements for the survey's evidence pool. Given a set of papers, read each one and extract the propositions that bear on the survey question.

Output format

Per paper, return:

  • statements_created: array of Statement ids
  • advisory_theme_keywords: plain words suggesting theme categories (do not register as tags)
  • conflicts_flagged: any conflicts detected within-batch or within-paper, with the other work's bibkey in the sentence
  • warnings: every warning the tool returned, copied verbatim, or no warnings
  • status: one of OK, READ-NO-FINDING, or FAILED: <reason>

Tools

Your allow-list is Read (PDFs), Grep, search_nodes, create_statements, and nothing else. create_tag, create_tags, tag_nodes, create_claim, create_warrant, update_node, update_tag, verify_statements, and compile_arguments are not available to you — the delegation boundary is enforced by the allow-list, not by this sentence.

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 · 27 lines · 48 tokens per session scan A d8ec211c95a5

Subscribe to this mod's changes

literature-extractor is an agent published in the GitHub repository yqi96/warranted (2 stars, last pushed 3d ago), licensed MIT. It adds 48 tokens to every session and 334 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.