Agent skill

Ai4scholar Research

by Drchronx in Drchronx/ai-agent-research-starter-kit

Use AI4Scholar for real scholarly literature tasks through MCP or the OpenClaw plugin: paper search, Google Scholar/Semantic Scholar/PubMed/arXiv/bioRxiv/medRxiv queries, PDF download and reading…

Custom licenceAuto-check passedResearch & Science

Install Ai4scholar Research

skills CLI
$ npx skills add Drchronx/ai-agent-research-starter-kit --skill ai4scholar-research -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Drchronx/ai-agent-research-starter-kit ai4scholar-research --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Drchronx/ai-agent-research-starter-kit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/'本地Skills功能分类库/02_文献检索综述引用Skills/ai4scholar-research' .claude/skills/ai4scholar-research && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
ai4scholar-research
GitHub stars
139
Token cost
~1.4k tokens
SKILL.md length
549 words
Files
2 (incl. references)
Skills in repo
36
Repo updated
First seen
Licence
Custom licence

At a glance

Use AI4Scholar for real scholarly literature tasks through MCP or the OpenClaw plugin: paper search, Google Scholar/Semantic Scholar/PubMed/arXiv/bioRxiv/medRxiv queries, PDF download and reading…

  • Works in 7 steps: Translate the research question into 2-4… → Search across at least two sources when… → Export structured metadata: title,… → …
  • The user mentions AI4Scholar
  • SKILL.md covers Core Rule, Choose Access Mode, MCP Setup and OpenClaw Plugin Setup, plus 7 more sections
  • Reaches mcp.ai4scholar.net and lifu-coze.feishu.cn; needs AI4SCHOLAR_API_KEY

What it does

Ai4scholar Research is an agent skill from Drchronx/ai-agent-research-starter-kit. Use AI4Scholar for real scholarly literature tasks through MCP or the OpenClaw plugin: paper search, Google Scholar/Semantic Scholar/PubMed/arXiv/bioRxiv/medRxiv queries, PDF download and reading, citation network lookup, author lookup, paper recommendations, autocite for real references, BibTeX, and scidraw scientific figures. Trigger when the user mentions AI4Scholar, ai4scholar.net, mcp.ai4scholar.net, auto citation, real references, OpenClaw scholar plugin, Scholar Mode, or wants traceable citations.

Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/ai4scholar-guide.md`).

It sits in Research & Science, covering Academic paper search and Citation management. It works with Model Context Protocol, arXiv, Semantic Scholar and PubMed. The repository describes itself as: AI Agent 科研全流程教学包,能教学生从零部署 Codex、Claude Code、OpenClaw、Hermes 等 Agent,学会使用 Skills、飞书、AMiner、AI4Scholar、Zotero、Obsidian…

When your agent uses it

  • The user mentions AI4Scholar
  • Mcp.ai4scholar.net
  • Real references
  • OpenClaw scholar plugin

Example prompts

  • “/ai4scholar-research”

Requirements

  • Node.js
  • A credential in AI4SCHOLAR_API_KEY

Workflow steps

7 steps, taken from the first numbered list in SKILL.md.

  1. Translate the research question into 2-4 English query strings and, if relevant, 1-2 Chinese query strings.
  2. Search across at least two sources when possible.
  3. Export structured metadata: title, authors, year, venue, DOI/PMID/arXiv ID, abstract, citation count, URL.
  4. Deduplicate by DOI, title, and year.
  5. Screen results by relevance, method match, and venue quality.
  6. Verify high-value papers through citation-management or original publisher pages.
  7. Write an evidence table before writing prose.

What it can do on your machine

Read from SKILL.md and the folder at commit aab1133. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash and json).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • mcp.ai4scholar.net
    • lifu-coze.feishu.cn
    • ai4scholar.net

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • AI4SCHOLAR_API_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Ai4scholar Research loads about 1.4k tokens when it runs, and up to ~2.9k if it reads all its reference files. Until then it costs about 133 tokens; SKILL.md has 549 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~133
When it runs · the whole SKILL.md, loaded when a task matches
~1.4k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.9k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 549 words (~1,437 tokens).

“Use this skill when a task needs AI4Scholar's scholarly search, PDF reading, citation, auto-citation, or scientific drawing tools.”

— opening of SKILL.md by Drchronx, Custom licence
name
ai4scholar-research

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in 本地Skills功能分类库/02_文献检索综述引用Skills/ai4scholar-research of Drchronx/ai-agent-research-starter-kit.

  • SKILL.md
  • references/ai4scholar-guide.md

Open the folder on GitHubat commit aab1133

Compare with similar skills

Ai4scholar Research next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Ai4scholar Research compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Ai4scholar Research this skillDrchronx/ai-agent-research-starter-kit139—~1.4kAutomated safety check: PassCustom licence
Nature Academic Searchjing1312/nature-figure-skill171—~1.3kAutomated safety check: NotesMIT
Nature Academic Searchwp-a/nature-academic-search304—~1.4kAutomated safety check: PassMIT
Literature ReviewNorman-bury/research-writing-skill3.4k—~2.2kAutomated safety check: NotesMIT
Nature Academic SearchTai609/NebulaMat100—~1.2kAutomated safety check: PassCustom licence
Search LitAperivue/medsci-skills333—~4.7kAutomated safety check: PassMIT

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Questions about Ai4scholar Research

What does Ai4scholar Research do?

Use AI4Scholar for real scholarly literature tasks through MCP or the OpenClaw plugin: paper search, Google Scholar/Semantic Scholar/PubMed/arXiv/bioRxiv/medRxiv queries, PDF download and reading…. Ai4scholar Research is an agent skill from Drchronx/ai-agent-research-starter-kit. Use AI4Scholar for real scholarly literature tasks through MCP or the OpenClaw plugin: paper search, Google Scholar/Semantic Scholar/PubMed/arXiv/bioRxiv/medRxiv queries, PDF download and reading, citation network lookup, author lookup, paper recommendations, autocite for real references, BibTeX, and scidraw scientific figures.

When should I use Ai4scholar Research?

Ai4scholar Research fits situations like: the user mentions AI4Scholar; mcp.ai4scholar.net; real references; openClaw scholar plugin.

How do I install Ai4scholar Research in Claude Code?

Run `npx skills add Drchronx/ai-agent-research-starter-kit --skill ai4scholar-research -a claude-code`. Or copy the skill folder (本地Skills功能分类库/02_文献检索综述引用Skills/ai4scholar-research in Drchronx/ai-agent-research-starter-kit) into .claude/skills/ai4scholar-research in your project. Claude Code loads it when a task matches its description.

How do I install Ai4scholar Research in Codex?

Run `npx skills add Drchronx/ai-agent-research-starter-kit --skill ai4scholar-research -a codex`. Or copy the skill folder (本地Skills功能分类库/02_文献检索综述引用Skills/ai4scholar-research in Drchronx/ai-agent-research-starter-kit) into .agents/skills/ai4scholar-research in your project. Codex loads it when a task matches its description.

Can I use Ai4scholar Research in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Drchronx/ai-agent-research-starter-kit --skill ai4scholar-research -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ai4scholar-research, .gemini/skills/ai4scholar-research, .github/skills/ai4scholar-research and .opencode/skills/ai4scholar-research in your project.

What does Ai4scholar Research need to run?

Going by SKILL.md and its folder, Ai4scholar Research needs credentials named AI4SCHOLAR_API_KEY. Our summary lists: Node.js; A credential in AI4SCHOLAR_API_KEY.

Does Ai4scholar Research access the network?

SKILL.md names 3 domains. In commands or code: mcp.ai4scholar.net, lifu-coze.feishu.cn and ai4scholar.net; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.

Is Ai4scholar Research safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Ai4scholar Research use?

Ai4scholar Research has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Ai4scholar Research use?

About 1.4k tokens (SKILL.md is roughly 5.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.5k tokens, read only when the agent opens those files.

What are the alternatives to Ai4scholar Research?

Skills that share tags, products or a category with Ai4scholar Research: Nature Academic Search (jing1312/nature-figure-skill, 171 stars), Nature Academic Search (wp-a/nature-academic-search, 304 stars), Literature Review (Norman-bury/research-writing-skill, 3.4k stars) and Nature Academic Search (Tai609/NebulaMat, 100 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Ai4scholar Research?

Drchronx (a GitHub user) maintains it in Drchronx/ai-agent-research-starter-kit, which has 139 GitHub stars. The repository holds 36 skills in this directory. The repository was last updated on May 19, 2026.

Source: Drchronx/ai-agent-research-starter-kit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.