SuperHeroes
SuperHeroes — free tier with API key
SuperHeroes exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.
GET https://superheroapi.com/api/v1
{
"response": "error",
"error": "access denied"
}curl "https://superheroapi.com/api/v1"const res = await fetch("https://superheroapi.com/api/v1");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://superheroapi.com/api/v1")
print(res.json())/api/v1PROBEDSuperHeroes — free tier with API key
/apiApi — documented GET route.
/api/1Api details by ID (example: 1).
/api?limit=10Api — documented GET route.
/api/search?q=testSearch by query parameters.
/api/access-token/character-idCharacter Id — documented GET route.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
SuperHeroes: common questions
Is SuperHeroes free to use?
Yes — SuperHeroes is a free games API. Free tier: Free tier — key may be required. Whether the free tier allows commercial use is unclear — check the provider docs.
Does SuperHeroes need an API key?
Yes — SuperHeroes needs a free API key, which you pass on each request. Rate limits: Unpublished.
Can I call SuperHeroes from the browser?
Yes — SuperHeroes 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 SuperHeroes up right now?
As of our last scheduled check, SuperHeroes is healthy with 99.02% uptime over 90 days and a 1145 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.