Scholar Oa

Last 30 days

Uptime

100%

Response time

28 ms typical, 28 ms slowest 5%

Last check

1 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.agentstools.dev/scholar/oa?doi=10.1038%2Fnature14539"

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.agentstools.dev%2Fscholar%2Foa
const res = await pay("https://api.agentstools.dev/scholar/oa?doi=10.1038%2Fnature14539");
console.log(await res.json());

Example input

{
  "doi": "10.1038/nature14539"
}

Example output

{
  "attribution": [
    "Data from Unpaywall (unpaywall.org)"
  ],
  "best_oa": {
    "host_type": "repository",
    "is_oa": true,
    "landing_page": "https://example.org/paper",
    "license": "cc-by",
    "pdf_url": "https://example.org/paper.pdf",
    "source": "unpaywall",
    "version": "publishedVersion"
  },
  "found": true,
  "is_oa": true,
  "query": {
    "doi": "10.1038/nature14539"
  },
  "sources": {
    "partial": false,
    "used": [
      "unpaywall",
      "openalex"
    ]
  },
  "title": "Deep learning"
}

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