Marvel API

Comics, characters and series from the Marvel universe with a free developer key.

StatusFree key required

AuthenticationFree API key (signup)

Browser CORSYes — works from front-end code

Free limitsFree key available

Official docs ↗

🔑 Needs a free key

This API is free but asks you to sign up for a key first — it takes about a minute on the official site. Grab the key, then call it with the snippets below.

💻 Copy-paste code

Three ways to call Marvel API — pick your weapon.

// Marvel API — no build step, no library. Just fetch.
const res = await fetch("https://developer.marvel.com/");
const data = await res.json();
console.log(data);

# Marvel API with Python requests
import requests

r = requests.get("https://developer.marvel.com/")
print(r.status_code)
print(r.json())

# Marvel API from your terminal
curl "https://developer.marvel.com/"

🏅 Own this API?

Add the live-verified badge to your docs or repo — it only ever displays the status from our latest check.

<a href="https://freeapis.akclnt.com/api/marvel-api/"><img src="https://freeapis.akclnt.com/badge/marvel-api.svg" alt="Marvel API — live-verified free API on AKCLNT Free APIs"></a>

📜 Full check history & uptime · Status as JSON · Health score: C · 55/100

🔔 Watch this API — a quiet feed that only speaks the week its status changes (down, recovered, reclassified). How it works