shipapis
StarSubmit an APISubmit API

Finnhub

Finnhub — free tier with API key

📈 FinanceON SCHEDULE
AUTH APIKEYCORS ✓AGENT ?HTTPS ✓COMMERCIAL ?

Finnhub exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.

—REACHABILITY SCORE ⓘ
▶ Run liveDocs ↗
Status badge · for your READMEshipapis health badge: — · unmonitored
ON PROBE SCHEDULE

We probe without your API key. A 401/403 auth wall means the server is up — not a full health pass. Open provider docs ↗

Uptime historystarts after first probe

On our probe schedule. Uptime charts appear after the first check lands.

Example responsefrom provider docs — not verified by us
GET https://finnhub.io/api/v1/ai-chat?token=\u003ctoken\u003e

{
  "error": "Invalid API key"
}
Call itcurl · fetch · python
curl "https://finnhub.io/api/v1/ai-chat?token=\u003ctoken\u003e"
const res = await fetch("https://finnhub.io/api/v1/ai-chat?token=\u003ctoken\u003e");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://finnhub.io/api/v1/ai-chat?token=\u003ctoken\u003e")
print(res.json())
Endpoints · 6On scheduleFULL DOCS ↗
On schedule — auth-wall reachability checks pending
GET/api/v1/ai-chat?token=\u003ctoken\u003ePROBED

Finnhub — free tier with API key

GET/api

Api — documented GET route.

GET/api/1

Api details by ID (example: 1).

GET/api?limit=10

Api — documented GET route.

GET/api/search?q=test

Search by query parameters.

GET/api/v1/ai-chat?limit=5

Ai Chat — documented GET route.

Machine-readable spec

We probe without your API key. A 401/403 auth wall means the server is up — not a full health pass. Export includes every documented route below.

Response-shape history

Not tracked yet. Shape-change history starts once this API joins our probe schedule.

Finnhub: common questions

Is Finnhub free to use?

Yes — Finnhub is a free finance API. Free tier: Free tier — API key required. Whether the free tier allows commercial use is unclear — check the provider docs.

Does Finnhub need an API key?

Yes — Finnhub needs a free API key, which you pass on each request. Rate limits: Unpublished.

Can I call Finnhub from the browser?

Yes — Finnhub returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.

Is Finnhub up right now?

Finnhub is catalogued but not yet on our probe schedule, so we don't publish a live status for it. Check the provider's own status page or docs for its current state.