Agent skill

Semantic Scholar

by AI4Scientist in AI4Scientist/nano-scientist

Search published venue papers (IEEE, ACM, Springer, etc.) via Semantic Scholar API.

No licenceAuto-check: notesResearch & Science

Install Semantic Scholar

skills CLI
$ npx skills add AI4Scientist/nano-scientist --skill semantic-scholar -a claude-code

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

GitHub CLI
$ gh skill install AI4Scientist/nano-scientist semantic-scholar --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/AI4Scientist/nano-scientist.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/semantic-scholar .claude/skills/semantic-scholar && 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
semantic-scholar
GitHub stars
128
Used in
3 other repos
Token cost
~2.5k tokens
SKILL.md length
795 words
Files
1
Skills in repo
74
Repo updated
First seen
Licence
None found

At a glance

Search published venue papers (IEEE, ACM, Springer, etc.) via Semantic Scholar API.

  • Works in 8 steps: Parse Arguments → Search Papers → Fetch Details for a Specific Paper → …
  • User says search semantic scholar
  • SKILL.md covers Role & Positioning, Constants, Workflow and Key Rules
  • Calls python3 and git; reaches api.semanticscholar.org and doi.org; needs SEMANTIC_SCHOLAR_API_KEY

What it does

Semantic Scholar is an agent skill from AI4Scientist/nano-scientist. Search published venue papers (IEEE, ACM, Springer, etc.) via Semantic Scholar API. Complements /arxiv (preprints) with citation counts, venue metadata, and TLDR. Use when user says "search semantic scholar", "find IEEE papers", "find journal papers", "venue papers", "citation search", or wants published literature beyond arXiv preprints.

Its SKILL.md is about 2.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Research & Science, covering Academic paper search. It works with Semantic Scholar and arXiv. The repository describes itself as: An autonomous research agent that turns a topic into a peer-reviewed technical report.

When your agent uses it

  • User says search semantic scholar
  • Find IEEE papers
  • Find journal papers
  • Citation search

Example prompts

  • “search semantic scholar”
  • “find IEEE papers”
  • “find journal papers”
  • “/semantic-scholar”

Requirements

  • Python 3
  • A credential in SEMANTIC_SCHOLAR_API_KEY
  • Pre-approved tools (allowed-tools): Bash(*), Read, Write

Workflow steps

8 steps, taken from the step headings in SKILL.md.

  1. Parse Arguments
  2. Search Papers
  3. Fetch Details for a Specific Paper
  4. De-duplicate Against arXiv
  5. Present Results
  6. Detailed Summary
  7. Update Research Wiki (if active)
  8. Final Output

What it can do on your machine

Read from SKILL.md and the folder at commit 7132192. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Bash(*)
    • Read
    • Write

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • python3
    • git

    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:

    • api.semanticscholar.org
    • doi.org

    Also links to:

    • semanticscholar.org

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

  • Credentials

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

    • SEMANTIC_SCHOLAR_API_KEY

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

Context cost

Semantic Scholar loads about 2.5k tokens when it runs. Until then it costs about 89 tokens; SKILL.md has 795 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~89
When it runs · the whole SKILL.md, loaded when a task matches
~2.5k

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: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Bash(*), Read, Write

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 795 words (~2,483 tokens).

“Search topic or paper ID: $ARGUMENTS”

— opening of SKILL.md by AI4Scientist
name
semantic-scholar
allowed-tools
Bash(*), Read, Write
argument-hint
query-or-paper-id

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/semantic-scholar of AI4Scientist/nano-scientist.

Open the folder on GitHubat commit 7132192

Used in 3 other repositories

We found 5 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 3 other GitHub owners. This page covers the copy in AI4Scientist/nano-scientist, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Semantic Scholar 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.

Semantic Scholar compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Semantic Scholar this skillAI4Scientist/nano-scientist1283 repos~2.5kAutomated safety check: NotesNone
Literature Reviewneflibata-feng/MyArxiv-Agent12620 repos~5.9kAutomated safety check: NotesMIT
Paper Research on arXivXiaomiMiMo/MiMo-Code14k—~1.5kAutomated safety check: PassMIT
Paper Searchopenags/paper-search-mcp2.8k—~1.2kAutomated safety check: NotesMIT
Literature Review AgentAr9av/PaperOrchestra6791 repos~5.2kAutomated safety check: PassCustom licence
Nature Academic Searchwp-a/nature-academic-search304—~1.4kAutomated safety check: PassMIT

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Questions about Semantic Scholar

What does Semantic Scholar do?

Search published venue papers (IEEE, ACM, Springer, etc.) via Semantic Scholar API. Semantic Scholar is an agent skill from AI4Scientist/nano-scientist.) via Semantic Scholar API.

When should I use Semantic Scholar?

Semantic Scholar fits situations like: user says search semantic scholar; find IEEE papers; find journal papers; citation search.

How do I install Semantic Scholar in Claude Code?

Run `npx skills add AI4Scientist/nano-scientist --skill semantic-scholar -a claude-code`. Or copy the skill folder (skills/semantic-scholar in AI4Scientist/nano-scientist) into .claude/skills/semantic-scholar in your project. Claude Code loads it when a task matches its description.

How do I install Semantic Scholar in Codex?

Run `npx skills add AI4Scientist/nano-scientist --skill semantic-scholar -a codex`. Or copy the skill folder (skills/semantic-scholar in AI4Scientist/nano-scientist) into .agents/skills/semantic-scholar in your project. Codex loads it when a task matches its description.

Can I use Semantic Scholar 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 AI4Scientist/nano-scientist --skill semantic-scholar -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/semantic-scholar, .gemini/skills/semantic-scholar, .github/skills/semantic-scholar and .opencode/skills/semantic-scholar in your project.

What does Semantic Scholar need to run?

Going by SKILL.md and its folder, Semantic Scholar needs the command-line tools its instructions call (python3 and git) and credentials named SEMANTIC_SCHOLAR_API_KEY. Our summary lists: Python 3; A credential in SEMANTIC_SCHOLAR_API_KEY. Its frontmatter pre-approves these tools: Bash(*), Read, Write.

Does Semantic Scholar access the network?

SKILL.md names 3 domains. In commands or code: api.semanticscholar.org and doi.org; the agent is likely to contact these when it follows the instructions. As links in the text: semanticscholar.org. This is read from the text; nothing was executed.

Is Semantic Scholar safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Semantic Scholar use?

No licence was found for Semantic Scholar or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Semantic Scholar use?

About 2.5k tokens (SKILL.md is roughly 9.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Semantic Scholar?

Skills that share tags, products or a category with Semantic Scholar: Literature Review (neflibata-feng/MyArxiv-Agent, 126 stars), Paper Research on arXiv (XiaomiMiMo/MiMo-Code, 14k stars), Paper Search (openags/paper-search-mcp, 2.8k stars) and Literature Review Agent (Ar9av/PaperOrchestra, 679 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Semantic Scholar?

AI4Scientist (a GitHub organization) maintains it in AI4Scientist/nano-scientist, which has 128 GitHub stars. The repository holds 74 skills in this directory. The repository was last updated on June 3, 2026.

Source: AI4Scientist/nano-scientist on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.