[ sources ] · catalogue as of 2026-10-13
8 lanes, 46 providers.
Each kind of question goes to the sources that hold it. Free sources run first; paid providers only when you enable them.
| Lane | Providers | Sources | MCP tools |
|---|---|---|---|
| Free web search | 13 | SearXNG, DuckDuckGo, Marginalia, Wikipedia, Wikidata, Wayback Machine, Common Crawl, Hacker News, Tavily, Brave, Stack Exchange, GDELT, Hugging Face Hub | search_free, search_free_bundle, search_free_status, search_content |
| Sitemap, RSS, and docs discovery | 5 | robots.txt, Sitemaps, Page links, RSS, Docs paths | map_site, crawl_site |
| Open scholarly archives | 8 | arXiv, Crossref, Zenodo, OSF, DOAJ, PubMed Central, bioRxiv, medRxiv | search_open_archives |
| Academic workflows | 5 | arXiv, PubMed, Semantic Scholar, OpenAlex, Open archives | research_plan, research_dataset, read_paper, extract_paper_structure |
| Package registries | 8 | PyPI, npm, crates.io, Maven Central, NuGet, RubyGems, Packagist, pub.dev | search_packages, inspect_package, package_ecosystem_map |
| Dataset registries | 4 | Hugging Face, OpenML, Dataverse, Figshare | search_datasets, inspect_dataset, find_datasets, export_dataset |
| Code intelligence | 1 | GitHub | get_repo, github_user, github_search_users, github_search_code |
| Domain and identity OSINT | 3 | Domain records, Username search, Email checks | domain_recon, domain_whois, domain_dns, domain_ssl |