paper-search

Category: Research & Analysis | Uploader: openags | Downloads: 0 | Version: v1.0（Latest）

Search, download, and read academic papers from 20+ sources (arXiv, PubMed, Semantic Scholar, CrossRef, etc). Use when the user asks to find papers, search for research, look up academic literature, download a paper PDF, or extract text from a paper.

Changelog: Source: GitHub https://github.com/openags/paper-search-mcp

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📄 SKILL.md 1.9 KB

SKILL.md

---
name: paper-search
description: Search, download, and read academic papers from 20+ sources (arXiv, PubMed, Semantic Scholar, CrossRef, etc). Use when the user asks to find papers, search for research, look up academic literature, download a paper PDF, or extract text from a paper.
---

# Paper Search

Search, download, and read academic papers via the `paper-search` CLI.

## CLI Usage

All commands run via:
```bash
uv run --directory <REPO_PATH> paper-search <command> [args]
```

Replace `<REPO_PATH>` with the absolute path to your clone of this repository.

### Search
```bash
uv run --directory <REPO_PATH> paper-search search "<query>" -n <max_per_source> -s <sources> -y <year>
```
- `-n`: results per source (default: 5)
- `-s`: comma-separated sources or "all" (default: all)
- `-y`: year filter for Semantic Scholar (e.g. "2020", "2018-2022")

For speed, prefer targeted sources (`-s arxiv,semantic,crossref`) over "all" unless broad coverage is needed.

### Download PDF
```bash
uv run --directory <REPO_PATH> paper-search download <source> <paper_id> [-o ./downloads]
```

### Read (extract text)
```bash
uv run --directory <REPO_PATH> paper-search read <source> <paper_id> [-o ./downloads]
```

### List sources
```bash
uv run --directory <REPO_PATH> paper-search sources
```

## Output

`search` and `download` return JSON. `read` returns plain text. Config warnings go to stderr and can be ignored.

## Sources

arxiv, pubmed, biorxiv, medrxiv, google_scholar, iacr, semantic, crossref, openalex, pmc, core, europepmc, dblp, openaire, citeseerx, doaj, base, zenodo, hal, ssrn, unpaywall

Optional (env vars): ieee (`IEEE_API_KEY`), acm (`ACM_API_KEY`)

## Workflow

1. Search with targeted sources to find papers
2. Present results as a table: title, authors, year, source, DOI/URL
3. If the user wants full text, use `read <source> <paper_id>`
4. If the user wants the PDF, use `download <source> <paper_id>` and report the saved path

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