Plugins

Unified search with evidence verification for agents: 120+ engines with multilingual routing, vertical domains and structured modality cards, 10 MCP tools plus wide_research orchestration, and a fetch-verify loop that backfills evidence scores.

Literature search for DeepSeek Harness: nineteen international sources (Crossref, ACM Digital Library, IEEE, OpenAlex, DOAJ, Europe PMC, PubMed, PubMed Central, arXiv, bioRxiv, medRxiv, Semantic Scholar, CORE, Zenodo, HAL, IACR ePrint, OpenReview, SSRN, U