Examples & tutorials

const KEY = process.env.MARKETNEWSAPI_KEY;
let since = new Date(Date.now() - 5 * 60_000).toISOString();
const seen = new Set();

async function poll() {
  const params = new URLSearchParams({ tickers: "AAPL,TSLA", from: since, sort: "published_asc", limit: "100" });
  const res = await fetch(`https://api.marketnewsapi.com/v1/news?${params}`, { headers: { Authorization: `Bearer ${KEY}` } });
  const { data } = await res.json();
  for (const a of data) {
    if (seen.has(a.id)) continue;
    seen.add(a.id);
    since = a.published_at;
    console.log(a.published_at, a.tickers.join(","), a.title);
  }
}

setInterval(poll, 15_000);
poll();

curl -s "https://api.marketnewsapi.com/v1/trending?window=1h&limit=10" \
  -H "Authorization: Bearer $MARKETNEWSAPI_KEY" \
  | jq -r '.data[] | "\(.symbol)\t\(.articles)"'

import os

import requests

r = requests.get(
    "https://api.marketnewsapi.com/v1/news",
    params={"type": "press_release", "tickers": "PFE", "limit": 5},
    headers={"Authorization": f"Bearer {os.environ['MARKETNEWSAPI_KEY']}"},
    timeout=10,
)
for a in r.json()["data"]:
    print(a["title"])
    print((a["body"] or "")[:500], "\n")

npx @openapitools/openapi-generator-cli generate \
  -i https://marketnewsapi.com/openapi.json -g python -o ./marketnewsapi-client