MarketAux

Financial news with tickers, sentiment, and entity tags

📚 Open DataDEADchecked 39 min ago
AUTH APIKEYCORS AGENT ?HTTPS COMMERCIAL ?

MarketAux streams market-moving headlines with linked stock symbols, sentiment scores, and publisher metadata. Free API token from marketaux.com for limited daily requests.

0HOW IT'S SCORED ⓘ
Status badge · for your READMEshipapis health badge: 0 · dead
🪦 DEADTHE GRAVEYARD
Uptime history
0.0%90 days
0.0%30 days
P50 · ms
P95 · ms
operationalpartialdownno data
Live response samplecaptured by our last successful check
GET https://api.marketaux.com/v1/news/all?language=en&limit=1

{
  "error": {
    "code": "invalid_api_token",
    "message": "An invalid API token was supplied."
  }
}
Call itcurl · fetch · python
curl "https://api.marketaux.com/v1/news/all?language=en&limit=1"
const res = await fetch("https://api.marketaux.com/v1/news/all?language=en&limit=1");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://api.marketaux.com/v1/news/all?language=en&limit=1")
print(res.json())

THIS API IS DEAD — NOTHING TO RUN

Endpoints · 6DeadFULL DOCS ↗
Offline — GET /v1/news/all?language=en&limit=1 no longer responds reliably
GET/v1/news/all?language=en&limit=1PROBED

Financial news with tickers, sentiment, and entity tags

GET/v1

V1 — documented GET route.

GET/v1/1

V1 details by ID (example: 1).

GET/v1?limit=10

V1 — documented GET route.

GET/v1/search?q=test

Search by query parameters.

GET/v1/

V1 — documented GET route.

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.

MarketAux: common questions

Is MarketAux free to use?

Yes — MarketAux is a free open data API. Free tier: Free tier — token required. Whether the free tier allows commercial use is unclear — check the provider docs.

Does MarketAux need an API key?

Yes — MarketAux needs a free API key, which you pass on each request. Rate limits: 100 requests/day on free plan.

Can I call MarketAux from the browser?

Not directly — MarketAux doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.

Is MarketAux up right now?

As of our last scheduled check, MarketAux is dead. We re-probe it every sweep — the status badge and uptime chart above always show the latest.