Workers · Research Papers

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://x402-filings.datalayer.workers.dev/v1/research/papers", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://x402-filings.datalayer.workers.dev/v1/research/papers?author=Doudna&doi=10.1126%2Fscience.1225829&fromYear=2020&limit=25&minCitations=0&openAccessOnly=false&q=CRISPR" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "analysis": {
    "medianCitations": 14,
    "mostCited": "A programmable dual-RNA-guided DNA endonuclease",
    "openAccessCount": 11,
    "yearRange": [
      2019,
      2026
    ]
  },
  "count": 25,
  "query": {
    "limit": 25,
    "q": "CRISPR"
  },
  "totalMatching": 49407,
  "works": [
    {
      "authors": [
        {
          "affiliation": "UC Berkeley",
          "name": "Martin Jinek"
        }
      ],
      "citations": 18422,
      "doi": "10.1126/science.1225829",
      "journal": "Science",
      "openAccess": true,
      "title": "A programmable dual-RNA-guided DNA endonuclease",
      "url": "https://doi.org/10.1126/science.1225829",
      "year": 2012
    }
  ]
}