Search the scholarly literature by keyword or topic and get a ranked list of works with core metadata. Optional filters for year range, open-access only, concept and institution. Powered by OpenAlex. A cheap first step before /scholar/paper.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0xF22e...f493 |
| Polygon | exact | $0.01 USDC | 0xF22e...f493 |
| Arbitrum One | exact | $0.01 USDC | 0xF22e...f493 |
| eip155:480 | exact | 0.01 tokens | 0xF22e...f493 |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.01 tokens | AytHnv...8R1u |