Connects Claude to Litra.ai's academic paper search engine, which uses AI to score relevance and generate summaries. You get three tools: search_papers for query-based search with optional year filters (though year filtering is experimental and may return out-of-range results), search_author to look up papers by researcher name with their h-index and affiliation, and check_credits to monitor your API quota. Requires a paid Litra subscription starting at the Mini tier. All responses come back in English only, an intentional choice for LLM consumption since it improves reasoning accuracy and token efficiency. Useful when you need Claude to do literature reviews, track research trends, or pull citation data without leaving the conversation.
claude mcp add --transport stdio io.github.akkylab-litra-paper-search uvx litra-paper-search