Scholar Feed
개요
제작자가 쓴 설명(영어 원문)
Rank CS/AI/ML papers by citations, forecast impact, or code adoption; trace 23.2M citation edges.
할 수 있는 일
이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.
- 연결 방식: 컴퓨터 또는 클라우드
- 전송 방식: stdio, Streamable HTTP
- 카테고리: 검색 및 AI 기억
- 입력해야 할 값: SF_API_KEY
설치
쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.
검사 4/4 통과 · 내가 묻는 내용은 제작자 서버(mcp.scholarfeed.org)를 거쳐요
먼저: 어떤 AI를 쓰시나요?
쓰는 앱을 고르면 아래에 단계가 나옵니다.
Claude에 연결할 수 있어요 · 약 2분
키 필요 없음, 설치 필요 없음 · claude.ai나 데스크톱 앱에서 한 번 설정하면 채팅에서 쓸 수 있어요 · 무료 계정은 1개까지
Claude의 Connectors 페이지 열기
CustomizeConnectors
“+ Add” → “Add custom connector”를 누르고 이 2칸 채우기
여기서 복사해 Claude의 같은 이름 칸에 붙여 넣고 Continue를 누르세요
Name · 이름Scholar FeedRemote MCP server URL · 주소https://mcp.scholarfeed.org/mcp?src=mcp-registryAuthentication은 Claude가 찾은 그대로 두고 Add를 누르세요
채팅에서 켜기
+ConnectorsScholar Feed
해 보기
Scholar Feed을 써서 나에게 무엇을 해 줄 수 있는지 알려 주고, 하나 해 봐✓ Claude가 Scholar Feed을 쓰고 있다고 하거나 답에 Scholar Feed 도구 이름이 나오면 연결된 거예요
메뉴 이름은 2026년 11월 11일에 Anthropic 도움말에서 확인 · 앱 버전에 따라 화면이 조금 다를 수 있어요
ChatGPT는 기업용 요금제에서만 연결돼요
웹의 ChatGPT Business, Enterprise, Edu에서 워크스페이스 관리자나 소유자가 추가해요 · Free, Plus, Pro를 쓰면: 내 ChatGPT 요금제로는 아직 MCP를 직접 연결할 수 없어요
웹 ChatGPT에서 MCP 추가 페이지 열기
Plugins+Add custom MCP server
이름과 주소 입력
이름을 넣고 Connection에 주소를 붙여 넣은 뒤 경고에 체크하고 Create as a plugin을 누르세요
Name · 이름Scholar FeedConnection · 주소https://mcp.scholarfeed.org/mcp?src=mcp-registry채팅에서 Scholar Feed 고르기
새 채팅을 열고 입력 전에 플러그인 목록에서 Scholar Feed을 고르세요
해 보기
Scholar Feed을 써서 나에게 무엇을 해 줄 수 있는지 알려 주고, 하나 해 봐✓ ChatGPT가 Scholar Feed을 쓰고 있다고 하거나 답에 Scholar Feed 도구 이름이 나오면 연결된 거예요
메뉴 이름은 2026년 11월 11일에 OpenAI 도움말에서 확인 · 앱 버전에 따라 화면이 조금 다를 수 있어요
Claude Code에 연결할 수 있어요 · 약 2분
키 필요 없음, 설치 필요 없음
터미널 열기
Mac: Command+스페이스를 누르고 Terminal 입력 · Windows: PowerShell 열기
이 명령을 붙여 넣고 Enter
claude mcp add --transport http scholar-feed 'https://mcp.scholarfeed.org/mcp?src=mcp-registry'Claude Code에서 /mcp 입력
Scholar Feed이 목록에 있고 연결됨으로 보이면 돼요
해 보기
Scholar Feed을 써서 나에게 무엇을 해 줄 수 있는지 알려 주고, 하나 해 봐✓ Claude Code가 Scholar Feed을 쓰고 있다고 하거나 답에 Scholar Feed 도구 이름이 나오면 연결된 거예요
메뉴 이름은 2026년 11월 11일에 Anthropic 도움말에서 확인 · 앱 버전에 따라 화면이 조금 다를 수 있어요
Cursor에 연결할 수 있어요 · 약 2분
키 필요 없음, 설치 필요 없음
Cursor에서 AI 채팅을 Agent 모드로 열기
해 보기
Scholar Feed을 써서 나에게 무엇을 해 줄 수 있는지 알려 주고, 하나 해 봐✓ Cursor가 Scholar Feed을 쓰고 있다고 하거나 답에 Scholar Feed 도구 이름이 나오면 연결된 거예요
메뉴 이름은 2026년 11월 11일에 Cursor 도움말에서 확인 · 앱 버전에 따라 화면이 조금 다를 수 있어요
VS Code에 연결할 수 있어요 · 약 2분
키 필요 없음, 설치 필요 없음
VS Code에서 AI 채팅을 Agent 모드로 열기
해 보기
Scholar Feed을 써서 나에게 무엇을 해 줄 수 있는지 알려 주고, 하나 해 봐✓ VS Code가 Scholar Feed을 쓰고 있다고 하거나 답에 Scholar Feed 도구 이름이 나오면 연결된 거예요
메뉴 이름은 2026년 11월 11일에 VS Code 도움말에서 확인 · 앱 버전에 따라 화면이 조금 다를 수 있어요
Windsurf, Zed, Gemini CLI 같은 다른 MCP 앱은 추가 방법이 저마다 달라요. 앱 목록에서 확인하세요
웹으로 연결하는 앱용 주소
https://mcp.scholarfeed.org/mcp?src=mcp-registryJSON 설정은 아래 “개발자용”에 있어요
개발자용: 터미널 명령과 JSON 설정
웹으로 연결
Claude Code
claude mcp add --transport http scholar-feed 'https://mcp.scholarfeed.org/mcp?src=mcp-registry'Cursor (~/.cursor/mcp.json)
{
"mcpServers": {
"scholar-feed": {
"url": "https://mcp.scholarfeed.org/mcp?src=mcp-registry"
}
}
}VS Code (mcp.json)
{
"servers": {
"scholar-feed": {
"type": "http",
"url": "https://mcp.scholarfeed.org/mcp?src=mcp-registry"
}
}
}컴퓨터에 설치
Claude Code
claude mcp add scholar-feed --env SF_API_KEY=your-value -- npx -y scholar-feed-mcpClaude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"scholar-feed": {
"command": "npx",
"args": [
"-y",
"scholar-feed-mcp"
],
"env": {
"SF_API_KEY": "your-value"
}
}
}
}Cursor (~/.cursor/mcp.json)
{
"mcpServers": {
"scholar-feed": {
"command": "npx",
"args": [
"-y",
"scholar-feed-mcp"
],
"env": {
"SF_API_KEY": "your-value"
}
}
}
}VS Code (mcp.json)
{
"servers": {
"scholar-feed": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"scholar-feed-mcp"
],
"env": {
"SF_API_KEY": "your-value"
}
}
}
}직접 입력할 값
SF_API_KEY비밀 envOptional free API key from scholarfeed.org/settings. Anonymous callers get 200 requests/month; a free account raises that to 500/month and unlocks your library, and Pro is 10,000/month.
이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.
한눈에 보기
어떤 앱에서 쓸 수 있나요
이 서버의 연결 방식과 각 앱의 공식 문서를 바탕으로 했어요. 2026년 11월 10일 확인.
인터넷으로 연결하는 앱
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
내 컴퓨터에서 실행하는 앱
ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast
할 수 있는 일
도구 이름과 설명은 서버가 2026년 11월 10일에 알려 준 그대로예요. 우리가 아니라 제작자가 쓴 글이고, 일반 텍스트로만 보여 드려요.
search_papersSearch Scholar Feed's 600k+ CS/AI/ML paper corpus. Semantic (embedding) search by default, so it finds conceptually related work even when the wording differs. EVERY PARAMETER DOCUMENTS ITS OWN BEHAVIOUR AND COVERAGE LIMITS — read the ones you intend to use; this description cove
get_paperGet full details for one or more papers by arXiv ID. Pass a single-element array for one paper; pass multiple IDs to batch-fetch up to 50 papers in one call. Pass format='bibtex' to get a .bib citation entry (bibtex is single-paper only; for multi-paper bibtex, call repeatedly).
get_citationsGet the citation graph for a paper, sorted by citing-paper rank_score (highest-impact first). 'citing' = outgoing references this paper cites; 'cited_by' = incoming citations from other papers. Default response is a lean 12-field shape per paper — pass verbose=true for the full 2
fetch_fulltextRead arXiv papers' actual text, by section. Section selection controls context cost: ask for the one or two you need, not whole papers — 'all' is ~13.5KB a paper, 8 of them ~108KB. Section labels are inferred: check `low_confidence_sections` before calling one the paper's own. So
find_authorTwo-mode author tool. Provide exactly one of q or id. Q-MODE (q=...): search for researchers by topic or name — uses embedding similarity for topics ('efficient LLM inference'), fuzzy matching for names ('Yann LeCun'). Returns a list of matching authors with author_id, name, h_in
co_author_graphFind the co-authorship neighborhood of one or more authors. Given a list of author_ids, returns edges {from, to, papers_count, last_collab_year} where 'from' is one of the input authors and 'to' is any co-author appearing on a shared paper within the window. Use for AC reviewer t
embed_textEmbed a text string into a 768-dim Gemini Flash vector. Use for HyDE-style retrieval: (1) write a hypothetical short paper that would perfectly answer the user's query, (2) embed it with task_type='RETRIEVAL_DOCUMENT' (default — matches the corpus embedding side), (3) pass the re
get_field_orientationReturns CANDIDATE FOUNDATIONAL PAPERS for a research topic — cheap retrieval only, no synthesis. Ranks papers by a blend of citation count (0.6 weight, captures importance) and semantic similarity to your topic (0.4 weight). Use this to bootstrap a literature survey or get a fast
get_foundational_lineageReturns the FOUNDATIONAL WORK FOR A PAPER'S NICHE via the citation graph — the relative question ('what is foundational for THIS paper's specific sub-field', often itself only modestly cited) rather than the obvious global landmarks. Anchors on the paper, takes its embedding neig
save_paperSave a paper to the authenticated user's Scholar Feed library (bookmark). MUTATES the library and feeds the user's personalization — saved papers are the strongest signal in the For You feed and the email digest. Idempotent: calling it again on an already-saved paper leaves it sa
unsave_paperRemove a paper from the authenticated user's Scholar Feed library. MUTATES the library. Idempotent: removing a paper that isn't saved leaves it unsaved. Note: the saved library is a superset of all collections, so un-saving a paper ALSO removes it from every collection it was in.
like_paperLike a paper — a 'more like this' calibration signal that tunes the user's For You feed toward similar work. INSERT-only and idempotent (liking twice is a no-op, never un-likes). Distinct from save_paper: like expresses taste for ranking; save bookmarks for later reading. Require
list_libraryList the authenticated user's saved papers (their library), newest first. Read-only. Use this to review a reading list or to see what's already saved before saving more. Requires SF_API_KEY. SHAPE: agent callers get a lean record — `llm_summary` (~300 chars) INSTEAD of the abstra
list_collectionsList the authenticated user's collections (named groups of saved papers) with paper counts. Read-only. Use before add_to_collection to see existing collections. Requires SF_API_KEY.
create_collectionCreate a new named collection. MUTATES. If a collection with that name already exists, returns the existing one (get-or-create — never errors on duplicate). Use "/" to nest under a folder, e.g. "AgentOPA/Formal" — the folder is derived from the name, so there is no parent to crea
add_to_collectionAdd a paper to a collection, addressed by collection_id OR collection_name (get-or-create by name — no need to look up an id first). Nest with "/": collection_name "AgentOPA/Formal" files the paper under an "AgentOPA" folder. MUTATES: also auto-saves the paper to the library. Ide
remove_from_collectionRemove a paper from a collection, addressed by collection_id OR collection_name. MUTATES (the paper stays in your library; it's only removed from this collection). Idempotent. Requires SF_API_KEY.
create_watchCreate a standing watch — evaluated daily against newly-indexed papers, surfacing new matches via the email digest and via check_watches. MUTATES. Get-or-create by name (re-creating with an existing name returns it unchanged — never errors on duplicate). TWO forms: (1) the v2 STR
list_watchesList the authenticated user's watches with name, a one-line definition summary, last_evaluated_at, and pending_hits (count of new matches since the last digest delivery). Read-only. Use before create_watch to see what's already tracked. Requires SF_API_KEY.
check_watchesPull new matching papers since the last digest delivery, in the same shape as search_papers results. Optionally scope to one watch by watch_name OR watch_id; omit both for all watches. Read-only and idempotent — does NOT advance any watermark (only digest delivery does), so it is
delete_watchDelete a watch, addressed by watch_id OR name. MUTATES. Idempotent: deleting a non-existent watch is a no-op (no error). To change a watch in place (rename / novelty_min / retarget criteria) use update_watch instead of delete-and-recreate. Requires SF_API_KEY.
update_watchUpdate an existing watch in place — rename, change novelty_min, or RETARGET its structured filter `criteria`. MUTATES. Address by watch_id OR name. Changing criteria replaces the definition and clears the watch's pending hits (so stale matches don't deliver); the next daily eval
preview_watchDry-run a structured filter over recent papers WITHOUT creating a watch — the tuning loop. Returns {window_days, needs_similarity, match_count, sample} so you can iterate (add a category, raise min_novelty, switch the collection relation) before saving with create_watch. Structur
find_gapsFind important work you HAVEN'T saved, for a collection or topic — a 'what am I missing?' analysis. Returns two buckets: foundational_gaps (canonical citation-graph anchors in the niche, not in your library) and frontier_gaps (recent high-novelty work in the niche, not yet saved)
ask_libraryAnswer a question using ONLY the papers you've saved — a synthesis over your library (or one collection) with inline [arXiv-ID] citations. The inverse of find_gaps (which finds important work you're MISSING): ask_library reasons over what you HAVE. Optionally scope to one collect
annotate_paperRecord YOUR verdict on a paper — why it matters for your work, when to use it, or why you ruled it out. One note per paper, upserted (writing again replaces it), so it is safe to call repeatedly. Requires SF_API_KEY. WHY IT MATTERS: this note is the only thing that survives betwe
check_driftAnswers 'for my problem, is the method I use superseded — and by what?' over a grounded, entity-resolved knowledge base of textual critique receipts + benchmark-dominance edges (no LLM call at query time). Call with a `family` (e.g. 'rag', 'peft', 'kvcache') and a `method` (e.g.
기본 점검i
누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 11일 점검
- ✓ 통과
제작자와 저장소 일치
레지스트리 이름이 GitHub 계정 YGao2005 기준으로 확인되었고, 이 계정이 저장소를 소유하고 있어요
- ✓ 통과
계속 관리되고 있음
코드 마지막 변경: 22일 전
- … 아직 점검 안 함
라이선스 있음
아직 GitHub에서 이 저장소를 읽어 오지 않았어요
- ✓ 통과
엔드포인트 응답
123ms 만에 응답(HTTP 200)
- – 해당 없음
OAuth로 로그인
로그인 필요 없음
- ✓ 통과
도구 설명에 숨겨진 지시 없음
도구 설명 27개를 읽었고, AI에게 보내는 숨겨진 지시는 없었어요
토론
질문하고, 팁을 나누고, 안 되는 점을 알려 주세요. "도움이 됨"이 많은 순서예요.
사용자 리뷰
아직 리뷰가 없어요
검색 및 AI 기억 카테고리의 다른 서버와 비교i
- 이 카테고리의 다른 서버 5913개 중 93%보다 스타가 많아요
- 이 카테고리의 다른 서버 5913개 중 38%보다 최근에 레지스트리에 공개됐어요
- 기본 점검 결과가 이 카테고리의 다른 서버 5913개 중 100%와 같거나 더 좋아요
레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.
자주 묻는 질문
Scholar Feed, 안전한가요?
해당하는 기본 점검 4개 중 4개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.
어떤 키나 코드가 필요한가요?
입력해야 할 값: SF_API_KEY
내 컴퓨터에서 실행되나요, 클라우드에서 실행되나요?
둘 다 가능해요. 내 컴퓨터에 설치해도 되고, 클라우드 버전에 연결해도 돼요.
아직 관리되고 있나요?
GitHub 저장소는 마지막으로 22일 전 변경됐고, 최신 버전(3.20.0)은 2개월 전 레지스트리에 올라왔어요.
어떤 앱에서 쓸 수 있나요?
Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. URL로 연결되므로 원격 MCP를 지원하는 앱에서도 쓸 수 있어요. 예: ChatGPT Business 이상.
대신 쓸 수 있는 건 뭐가 있나요?
같은 카테고리에는: Ruflo, Context7, Metabase
대안
같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.
카드 보는 법:↓ 주간 다운로드i★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i
제작자의 README
README 열기
제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.
Scholar Feed MCP Server
Research paper search with ranking and citation tracking, for LLM engineering and academic research, without leaving Claude Code, Cursor, or any MCP client.
Most paper tools hand back a flat list. Scholar Feed ranks it: sort by relevance, by proven citation count, or by rising impact, then trace any paper's citation lineage forward and backward across 22M+ edges. 600k+ CS/AI/ML papers, updated daily, each with an LLM-generated summary and novelty score.
Scholar Feed indexes arXiv papers daily and ranks them on recency, citation velocity, institutional reputation, and code availability.
Quick Start
npx scholar-feed-mcp@latest init
This interactive wizard will:
- Optionally ask for an API key (or skip for anonymous access)
- Detect your MCP client (Claude Code, Cursor, or Claude Desktop)
- Write the config and verify the connection
No API key required. Anonymous access gives you 200 calls/month, enough for a typical research session. For a higher quota (500/month per account) plus your library — collections, saved papers and watches — get a free key at scholarfeed.org/settings.
Try asking: *"Search for recent papers on test-time compute scaling"*
What You Can Do
Technology scouting: "What novel research on retrieval-augmented generation was published this month?"
Literature review: "Find papers similar to 2401.04088 and export their BibTeX"
Trend monitoring: "What's trending in cs.CV this week? Summarize the top 3."
Author discovery: "Who are the top researchers working on efficient LLM inference?"
Field orientation: "Give me an orientation report on sparse mixture-of-experts architectures."
Installation
The fastest path is npx scholar-feed-mcp@latest init, which auto-detects your client and writes the config. To set it up by hand, every client launches the same stdio server (npx -y scholar-feed-mcp@latest); only the config-file location and the wrapper key differ.
Claude Desktop (one-click) installs without editing any config: download the .mcpb bundle from the latest release and open it (or drag it into Settings > Extensions). The installer shows one optional field for a Scholar Feed API key (sf_...): leave it blank for anonymous mode (200 calls/month), or paste a free key from scholarfeed.org/settings for 500/month.
Claude Code takes a one-line command:
# Anonymous (200 calls/month)
claude mcp add scholar-feed -- npx -y scholar-feed-mcp@latest
With an API key (500 calls/month per account)
claude mcp add scholar-feed -e SF_API_KEY=sf_your_key_here -- npx -y scholar-feed-mcp@latest
Every other client takes this standard JSON block:
{
"mcpServers": { "scholar-feed": { "command": "npx", "args": ["-y", "scholar-feed-mcp@latest"] } } }
To raise the quota to 500 calls/month, add "env": { "SF_API_KEY": "sf_your_key_here" } to the server entry. Get a free key at scholarfeed.org/settings.
Drop that block into the right config file:
| Client | Config file | Notes |
|---|---|---|
| Cursor | .cursor/mcp.json (project) or ~/.cursor/mcp.json (global) | Restart Cursor. |
| Claude Desktop | macOS: ~/Library/Application Support/Claude/claude_desktop_config.json; Windows: %APPDATA%\Claude\claude_desktop_config.json | Settings → Developer → Edit Config, then restart. |
| Windsurf | ~/.codeium/windsurf/mcp_config.json | Cascade → MCP icon → Configure, then refresh. |
| Cline / Roo Code | cline_mcp_settings.json | MCP Servers sidebar icon → Configure. Cline and Roo Code share this format. |
| Gemini CLI | ~/.gemini/settings.json (or project .gemini/settings.json) | |
| LM Studio | ~/.lmstudio/mcp.json | Program tab → Install → Edit mcp.json. Follows Cursor's notation. |
| JetBrains (PyCharm / IntelliJ) | AI Assistant → MCP → Add → As JSON | Requires AI Assistant 2025.1+. |
A few clients need a different wrapper key or file format:
OpenAI Codex, VS Code (GitHub Copilot), Zed, Continue, and project-scoped configs
OpenAI Codex (~/.codex/config.toml, or $CODEX_HOME/config.toml if you set that) uses TOML, not JSON — the block above will not work. One file serves both the Codex CLI and the IDE extension.
[mcp_servers.scholar-feed]
command = "npx" args = ["-y", "scholar-feed-mcp@latest"] env = { SF_API_KEY = "sf_your_key_here" }
Drop the env line to run keyless at 200 calls/month. On Windows, if Codex cannot launch the server, use command = "cmd" with args = ["/c", "npx", "-y", "scholar-feed-mcp@latest"].
VS Code: GitHub Copilot (.vscode/mcp.json) uses a servers key and an explicit type, and needs Copilot agent mode. You can also run MCP: Add Server from the Command Palette.
{
"servers": { "scholar-feed": { "type": "stdio", "command": "npx", "args": ["-y", "scholar-feed-mcp@latest"] } } }
Zed (settings.json) uses a context_servers key, and the "source": "custom" line is required (without it, Zed silently skips the entry).
{
"context_servers": { "scholar-feed": { "source": "custom", "command": "npx", "args": ["-y", "scholar-feed-mcp@latest"] } } }
Continue uses YAML, with mcpServers as a list, in ~/.continue/config.yaml (global) or .continue/config.yaml (workspace).
mcpServers:
- name: scholar-feed type: stdio command: npx args:
- "-y"
- scholar-feed-mcp@latest
Project-scoped (.mcp.json), to share the server across a repo:
{
"mcpServers": { "scholar-feed": { "command": "npx", "args": ["-y", "scholar-feed-mcp@latest"], "env": { "SF_API_KEY": "${SF_API_KEY}" } } } }
Windows: for any JSON config above, use "command": "cmd" and "args": ["/c", "npx", "-y", "scholar-feed-mcp@latest"].
Scholar Feed is a standard stdio MCP server, so any other MCP-compatible client works with the standard block too.
Available Tools (27)
Core Search & Discovery
| Tool | Description | Key Parameters |
|---|---|---|
search_papers | Semantic + keyword search with filters. Also does similar-paper discovery, citation-scoped search, and trending. | q, category, novelty_min, days, sort, anchor_paper_id, scope_to_citations_of, mode, method_category, task, dataset, contribution_type, task_category, cursor, limit |
get_paper | Get full paper details by arXiv ID. Also handles batch lookup and BibTeX export. | arxiv_ids, format, fields, verbose |
get_citations | Citation graph (outgoing refs or incoming citations) | arxiv_id, direction, limit, fields |
fetch_fulltext | Read a paper's text by section (abstract, introduction, related_work, method, results, conclusion, or all). Pass arxiv_ids to read up to 8 papers in one call; a paper that cannot be extracted comes back as a failed entry, not a failed call. | arxiv_id, arxiv_ids, sections |
Authors
| Tool | Description | Key Parameters |
|---|---|---|
find_author | Find researchers by topic/name query, or retrieve a profile by ID. | q, id, field, limit |
co_author_graph | Co-authorship neighborhood for an author | author_ids, window_years |
Embeddings
| Tool | Description | Key Parameters |
|---|---|---|
embed_text | Get a 768-dim Gemini embedding for text (for HyDE and custom similarity). Pro-only, so anonymous/free callers get a 403 pro_required. | text, task_type |
Research
| Tool | Description | Key Parameters |
|---|---|---|
get_field_orientation | Cheap retrieval orientation for a research area: top papers, subfields, open problems. No Pro quota. | topic, limit |
get_foundational_lineage | Foundational work for a *paper's niche* via the citation graph (consensus-then-lift): niche_roots → field_level → discipline, with cited_by_in_niche evidence. Surfaces canonical anchors semantic search misses. No Pro quota. | anchor_paper_id, scope, generality_ceiling, limit |
check_drift | "Is the method I use superseded — and by what?" Critique receipts + benchmark-dominance edges over ~10 LLM builder-problem families. No Pro quota. | family, method, limit |
Library, Collections, Watches & Gap Analysis (require SF_API_KEY)
These MUTATE or read the authenticated user's account. The core read/search tools above work anonymously; these need a key.
| Tool | Description | Key Parameters |
|---|---|---|
save_paper | Bookmark a paper to your library (idempotent; feeds personalization). | arxiv_id |
unsave_paper | Remove a paper from your library (idempotent). | arxiv_id |
like_paper | "More like this" calibration signal for the For You feed (insert-only). | arxiv_id |
list_library | List your saved papers, newest first (includes your notes). | limit, page |
annotate_paper | Record your verdict on a paper — why it matters, when to use it, why you ruled it out. Upserted; returned by list_library, so it is what a later session reads instead of re-deriving. | arxiv_id, note_text, action |
list_collections | List collections with paper counts. | (none) |
create_collection | Create a named collection (get-or-create; no error on duplicate). | name |
add_to_collection | Add a paper to a collection by name or id (also auto-saves). | arxiv_id, collection_name, collection_id |
remove_from_collection | Remove a paper from a collection (stays saved). | arxiv_id, collection_name, collection_id |
create_watch | Standing daily-evaluated saved search; get-or-create by name. Define it with a structured criteria filter (recommended) or a single seed selector. | name, novelty_min, criteria, recency_days, q, collection_name, collection_id, anchor_paper_id, scope_to_citations_of, author_id, category |
list_watches | List watches with summary, last_evaluated_at, and pending_hits. | (none) |
check_watches | Pull new matches since the last digest (read-only, idempotent). | watch_name, watch_id, limit |
update_watch | Edit a watch in place: rename, change novelty_min, or retarget its structured criteria (clears pending hits). Address by name or id. | name, watch_id, new_name, novelty_min, criteria, recency_days |
preview_watch | Dry-run a structured criteria filter over recent papers without creating a watch; returns match_count and a sample to tune before saving. Read-only. | criteria, recency_days |
delete_watch | Delete a watch by name or id (idempotent). | name, watch_id |
| find_gaps | "What am I missing?" for a collection or topic: foundational + frontier work you haven't saved (read-only,