Looks up an academic paper by DOI and formats it as BibTeX, APA, MLA, or Chicago citation. Returns full paper metadata: authors, year, journal, volume, pages, publisher. Covers 148M+ works via CrossRef (free registry). Useful for research agents building reference lists, literature review workflows, and knowledge extraction pipelines.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.008000 USDC | 0x03d7...584c |