Mekler AI

Academic paper search by topic or seed DOI/OpenAlex ID. Return ranked publication metadata with identifiers, source provenance, conservative duplicate/version grouping and reported retraction flags from OpenAlex and Crossref. Filter by publication year; retrieve up to 20 results. No abstracts, full text, author identities, exhaustive literature review or quality/retraction clearance.

Open endpoint ↗

Price per call: $0.01
Chain: Solana
Method: POST
Paid calls · 30 days: 4

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://api.mekler.ai/v1/research/papers/find-research-papers", { method: "POST" });
console.log(await res.json());

https://api.mekler.ai/v1/research/papers/find-research-papers