research-lookup

To get academic sources with citations for a literature review, you can run a query to retrieve current scholarly information. The tool formats results with complete citations, DOIs, and source links from peer-reviewed journals and reputable repositories.

Yes, you can use Perplexity Sonar models via OpenRouter for deep research analysis. The tool automatically selects Sonar Reasoning Pro for complex queries requiring deep analysis and Sonar Pro Search for fast lookups.

The best way to retrieve recent peer-reviewed publications automatically is by querying the system, which prioritizes current literature and recent publications to support writing and decision-making.

Yes, this research lookup tool supports batch processing of multiple academic queries. It offers flexible usage modes including single queries, batch processing, and integration with Claude Code for live research assistance.

You should use Sonar Pro Search instead of Sonar Reasoning Pro when you need fast lookups rather than deep analysis. The tool automatically selects between them based on your query complexity to optimize retrieval.

Yes, you need an OpenRouter API key to retrieve scholarly information and citations. The tool depends on the requests library to fetch real-time research data from Perplexity's Sonar models via the OpenRouter platform.