Literature & References

Summarize URLs, PDFs, images, audio, and YouTube with the summarize CLI

Multi-engine web search across 17 providers (8 CN + 9 Global); no API key

Real-time web search via Baidu AI Search Engine

Web search and content extraction via Brave Search API

Monitor blogs and RSS/Atom feeds for updates using blogwatcher CLI

Local search/indexing CLI with BM25, vectors, and reranking

Neural web search, company and people research, code search via Exa MCP

DuckDuckGo-based web search for research, fact-checking, and current info

Multi-source deep research: searches, synthesizes, and delivers cited reports

Free AI search via Exa MCP — web, code, company research; no API key

Transparent, rigorous research across academic databases with full audit trail

Fetch and summarize recent arXiv and Hugging Face papers automatically

Multi-step research protocols powered by Gemini for hypothesis validation

Search and summarize arXiv papers on any topic for continuous literature monitoring

Academic research platform for AI agents — structured paper discovery and analysis

Read and index academic books/papers in EPUB, PDF, and TXT formats with progress tracking

Open-source knowledge base of structured book summaries available via MCP

Search Google Scholar, PubMed, arXiv, IEEE, ACM, Semantic Scholar simultaneously

Fetch arXiv LaTeX source, list paper sections, extract structured abstracts

Search, fetch, and analyse arXiv papers directly from an AI assistant

Model-driven arXiv retrieval workflow for building curated paper sets

Add abstracts to .bib files via arXiv, Semantic Scholar, and CrossRef

Fetch paper by title or DOI, create a deep summary, and save it as a Notion page