API Acre · Research News Aggregate

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://apiacre.com/v1/research/news-aggregate", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "deduplicate_by": "url_or_title",
    "feeds": [
      "https://hnrss.org/frontpage",
      "https://www.nasa.gov/feed/"
    ],
    "keywords": [],
    "limit": 25,
    "per_feed_limit": 20
  }),
});
const data = await res.json();

curl -X POST \
  "https://apiacre.com/v1/research/news-aggregate" \
  -H "Content-Type: application/json" \
  -d '{"deduplicate_by":"url_or_title","feeds":["https://hnrss.org/frontpage","https://www.nasa.gov/feed/"],"keywords":[],"limit":25,"per_feed_limit":20}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "data": {
    "duplicatesRemoved": 1,
    "entries": [
      {
        "published": "Sun, 09 Aug 2026 18:00:00 +0000",
        "sourceTitle": "NASA",
        "sourceUrl": "https://www.nasa.gov/feed/",
        "title": "A structured public-news example",
        "url": "https://www.nasa.gov/example/"
      }
    ],
    "entryCount": 25,
    "failedFeedCount": 0,
    "feedCount": 2,
    "feeds": [
      {
        "error": null,
        "httpStatus": 200,
        "requestedUrl": "https://hnrss.org/frontpage",
        "status": "ok",
        "url": "https://hnrss.org/frontpage"
      }
    ],
    "filteredOut": 0,
    "retrievedAt": "2026-08-10T00:00:00+00:00",
    "successfulFeedCount": 2
  },
  "meta": {
    "cached": false,
    "duration_ms": 42,
    "next_actions": [
      {
        "method": "POST",
        "path": "/v1/data/schema",
        "reason": "Infer a reusable validation contract for the normalized news entries.",
        "service": "data.schema",
        "title": "JSON Schema generator"
      }
    ],
    "sources": [],
    "warnings": []
  },
  "request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a",
  "service": "research.news-aggregate",
  "version": "1"
}