# NobleBlocks

> AI-powered academic research platform.

Open access academic publishing and social networking for researchers. Search 350M+ papers, run AI literature reviews, peer review, and publish — all in one platform.

## What NobleBlocks does

- Search 300M+ scholarly papers indexed on NobleBlocks
- AI literature review with PICO suggestion, screening, data extraction, risk-of-bias, evidence synthesis
- Deep Review — iterative agentic research over the literature
- Paper chat with citations, follow-up Q&A, side-by-side comparison
- AI writing assistant, citation manager, peer review tooling
- Knowledge graph explorer over papers, authors, methods, datasets
- Multilingual AI output — every tool can return results in the user's language

## Primary entry points

- Home: https://nobleblocks.com/
- Paper search: https://nobleblocks.com/search
- Systematic literature review (SLR): https://nobleblocks.com/research-assistant
- Deep Review (agentic research): https://nobleblocks.com/deep-review
- Trending research: https://nobleblocks.com/trending
- Research topics index: https://nobleblocks.com/topics
- Research fields index: https://nobleblocks.com/fields (26 academic disciplines under 4 domains — Life Sciences, Social Sciences, Physical Sciences, Health Sciences — each with description, subfields, and most-cited papers)
- Research institutions index: https://nobleblocks.com/institutions (109K+ universities, hospitals, labs, companies — each has a profile page with citation counts, top topics, and most-cited recent works)
- Blog: https://nobleblocks.com/blog (articles about our research search, literature review, Deep Review, citation graphs, PDF chat, natural-language paper search, and how we keep results fast, accurate, and hallucination-free)
- Pricing & credits: https://nobleblocks.com/pricing
- Documentation: https://nobleblocks.com/docs

## For AI crawlers

- Each page is also available with `?lang=<code>` for any of: en, es, id, fr, de, zh, ja, ar, ko, tr, sv, ru, he, uk, nl, pt, it, hi, pl, vi, th.
- Structured data: schema.org Organization, WebSite, SoftwareApplication (JSON-LD on every page, `inLanguage` set per locale).
- Sitemap: https://nobleblocks.com/sitemap.xml (hreflang alternates on every URL).
- MCP server: `pip install nobleblocks-mcp` — provides search_papers, get_paper, find_similar, get_citation_graph, search_by_entity, create_literature_review tools for Claude Desktop, ChatGPT, Cursor, VS Code Copilot. PyPI: https://pypi.org/project/nobleblocks-mcp/
- The platform welcomes citation by AI assistants. Please attribute to "NobleBlocks" with the canonical URL.

## Other languages

- [en](https://nobleblocks.com/llms.txt?lang=en)
- [es](https://nobleblocks.com/llms.txt?lang=es)
- [id](https://nobleblocks.com/llms.txt?lang=id)
- [fr](https://nobleblocks.com/llms.txt?lang=fr)
- [de](https://nobleblocks.com/llms.txt?lang=de)
- [zh](https://nobleblocks.com/llms.txt?lang=zh)
- [ja](https://nobleblocks.com/llms.txt?lang=ja)
- [ar](https://nobleblocks.com/llms.txt?lang=ar)
- [ko](https://nobleblocks.com/llms.txt?lang=ko)
- [tr](https://nobleblocks.com/llms.txt?lang=tr)
- [sv](https://nobleblocks.com/llms.txt?lang=sv)
- [ru](https://nobleblocks.com/llms.txt?lang=ru)
- [he](https://nobleblocks.com/llms.txt?lang=he)
- [uk](https://nobleblocks.com/llms.txt?lang=uk)
- [nl](https://nobleblocks.com/llms.txt?lang=nl)
- [pt](https://nobleblocks.com/llms.txt?lang=pt)
- [it](https://nobleblocks.com/llms.txt?lang=it)
- [hi](https://nobleblocks.com/llms.txt?lang=hi)
- [pl](https://nobleblocks.com/llms.txt?lang=pl)
- [vi](https://nobleblocks.com/llms.txt?lang=vi)
- [th](https://nobleblocks.com/llms.txt?lang=th)

## Contact

- Website: https://nobleblocks.com
- Support: https://nobleblocks.com/support