{"slug":"paper-search-mcp","name":"paper-search-mcp","author":"openags","domain":"science","integrations":["arXiv","PubMed","Semantic Scholar","OpenAlex"],"language":"Python","license":"MIT","stars":1900,"traits":["oss","mcp","keys"],"summary":"MCP server to search and download academic papers across 20+ sources including arXiv, PubMed, bioRxiv, and Semantic Scholar.","repo":"https://github.com/openags/paper-search-mcp","community":false,"tip":{"method":"x402","network":"eip155:8453","endpoint":"/api/tip/paper-search-mcp","note":"GET with an x402 client to tip the author; returns 402 with payment requirements until paid."}}