$0.01
per call · USD Coin on Base
Search academic literature across OpenAlex, Crossref and arXiv in one call: title, authors, year, venue, DOI, citation count, abstract and a DIRECT open-access PDF link where one exists. Deduplicated across sources, filterable by year and open-access, optional BibTeX per paper. One request replaces three APIs.
Endpoint
POST https://agentbit.app/v1/research/papers1
Calls / 30d
1
Unique payers / 30d
Sep 6
Last called
exact
Payment scheme
Call this service
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://agentbit.app/v1/research/papers", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"format": "bibtex",
"limit": 5,
"query": "attention is all you need transformer"
}),
});
const data = await res.json();curl -X POST \
"https://agentbit.app/v1/research/papers" \
-H "Content-Type: application/json" \
-d '{"format":"bibtex","limit":5,"query":"attention is all you need transformer"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"note": "Merged and deduplicated across OpenAlex, Crossref and arXiv; citations from the richest source; pdf_url is a direct open-access link where one exists.",
"papers": [
{
"abstract": "The dominant sequence transduction models are based on complex recurrent or convolutional neural networks...",
"authors": [
"Ashish Vaswani",
"Noam Shazeer",
"Niki Parmar"
],
"bibtex": "@article{vaswani2017,\n title = {Attention Is All You Need},\n author = {Ashish Vaswani and Noam Shazeer and Niki Parmar},\n year = {2017}\n}",
"citations": 100000,
"doi": "10.48550/arxiv.1706.03762",
"pdf_url": "https://arxiv.org/pdf/1706.03762",
"sources": [
"openalex",
"arxiv"
],
"title": "Attention Is All You Need",
"url": "https://doi.org/10.48550/arxiv.1706.03762",
"venue": "Neural Information Processing Systems",
"year": 2017
}
],
"query": "attention is all you need transformer",
"result_count": 5,
"sources": {
"arxiv": {
"ok": true,
"results": 15
},
"crossref": {
"ok": true,
"results": 15
},
"openalex": {
"ok": true,
"results": 15
}
}
}Payment details
0x4395c7e383b7e05665aad7f36ed77c01923dd965USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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