Paper Parser

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name: paper-parser description: "Parse academic papers and research documents from PDF using MinerU. Extracts structured content including title, abstract, sections, figures, tables, formulas, and references. Features: academic paper parsing optimized for research documents. Extracts paper structure: title, abstract, sections, subsections. Recognizes mathematical formulas and converts to LaTeX. Table extraction with structure preservation. Handles multi-column layouts common in academic papers. Use when you need to: parse an academic paper, extract sections from a research PDF, get structured content from a paper, extract formulas and tables from a journal article. Use when asked: 'how do I parse this paper', 'extract content from this research PDF', 'I want structured data from this academic paper', 'can my agent read research papers', 'is there a skill for paper parsing', 'parse this journal article', 'extract references from a paper'. Built on MinerU by OpenDataLab (Shanghai AI Lab), specifically designed for academic document processing. Handles ACM, IEEE, Springer, and other common paper formats. Ideal for researchers, graduate students, literature review tools, and academic content management systems." homepage: https://mineru.net metadata: {"openclaw": {"emoji": "📄", "requires": {"bins": ["mineru-open-api"], "env": ["MINERU_TOKEN"]}, "primaryEnv": "MINERU_TOKEN", "install": [{"id": "npm", "kind": "node", "package": "mineru-open-api", "bins": ["mineru-open-api"], "label": "Install via npm"}, {"id": "go", "kind": "go", "package": "github.com/opendatalab/MinerU-Ecosystem/cli/mineru-open-api", "bins": ["mineru-open-api"], "label": "Install via go install", "os": ["darwin", "linux"]}]}}

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Paper Parser

Convert and extract content from .pdf using MinerU (mineru-open-api).

Install

npm install -g mineru-open-api
or via Go (macOS/Linux):
go install github.com/opendatalab/MinerU-Ecosystem/cli/mineru-open-api@latest

Quick Start

# Parse academic paper (requires token)
mineru-open-api extract paper.pdf -o ./out/
Use VLM for complex layouts
mineru-open-api extract paper.pdf --model vlm -o ./out/
Extract from arXiv URL
mineru-open-api extract https://arxiv.org/pdf/2309.10918 -o ./out/

Authentication

Token required for extract and crawl:

mineru-open-api auth            # Interactive token setup
export MINERU_TOKEN="your-token" # Or via environment variable

Create token at: https://mineru.net/apiManage/token

Capabilities

Supports local files and URLs

Requires token (mineru-open-api auth or MINERU_TOKEN env)

Supported input: .pdf

Language hint with --language (default: ch, use en for English)

Page range with --pages (where applicable)

Notes

Academic papers benefit from --model vlm for better layout accuracy. Requires extract with token.

Output goes to stdout by default; use -o to save to file

Binary formats (docx) require -o flag (cannot stream to stdout)

All progress/status messages go to stderr

MinerU is an open-source project by OpenDataLab (Shanghai AI Lab): https://github.com/opendatalab/MinerU

Academic papers benefit from --model vlm for better layout accuracy. Requires extract with token.

Output goes to stdout by default; use -o to save to file

Binary formats (docx) require -o flag (cannot stream to stdout)

All progress/status messages go to stderr

MinerU is an open-source project by OpenDataLab (Shanghai AI Lab): https://github.com/opendatalab/MinerU