ToolVet
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Paper Fulltext

by Open-Access Paper Full Text in Documents & files

x402 APIPassing, checked 4 h ago

Full text and open-access PDF retrieval for a paper. Given an arXiv id, DOI, OpenAlex id, PMID, or PMCID, returns the readable body split into sections (introduction, methods, results) plus the open-access PDF location: arXiv via ar5iv, biomedical via Europe PMC, OA locations via OpenAlex for the rest. The 'now read it' call after a paper search. Keyless.

GET https://api.kadec0.xyz/v1/paper-fulltext

Last 30 days

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Uptime
100%
Response time
190 ms typical, 190 ms slowest 5%
Last check
4 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.kadec0.xyz/v1/paper-fulltext?id=1706.03762"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.kadec0.xyz%2Fv1%2Fpaper-fulltext
const res = await pay("https://api.kadec0.xyz/v1/paper-fulltext?id=1706.03762");
console.log(await res.json());

Example input

{
  "id": "1706.03762"
}

Example output

{
  "count": 1,
  "items": [
    {
      "arxivId": "1706.03762",
      "fulltextSource": "ar5iv",
      "openAccess": true,
      "sections": [
        {
          "heading": "1 Introduction",
          "text": "Recurrent neural networks, long short-term memory..."
        }
      ],
      "sourceUrl": "https://ar5iv.labs.arxiv.org/html/1706.03762",
      "text": "1 Introduction\nRecurrent neural networks...",
      "type": "paper_fulltext"
    }
  ]
}

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Recent checks

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4 h agoPassed402190 ms$0.04