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api.x402node.dev/citation/doi working
https://api.x402node.dev/citation/doi
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0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e- Last check
- 5 min ago · 164 ms · HTTP 402
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- 402 with valid terms
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- 1 from 1 payers (x402 Bazaar)
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- First seen
- 2026-11-05 22:27 UTC
Description (from the catalogue, unverified)
Look up scholarly metadata for any DOI via CrossRef. Returns title, authors, journal, publication date, abstract, citation count, references, license, URL. Use ?doi=10.1038/nature12373. Built for AI research agents doing literature review and citation graph traversal. Accepts payment on Base or Solana — either network works.
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