Icons8 vs Metropolitan Museum of Art

Icons8 lets any page embed one of its icons by simply writing an image URL — no signup, key, or client library needed — with free use requiring attribution and paid plans removing that requirement. A live GET against the real host, img.icons8.com, returned a genuine icon image while carrying Access-Control-Allow-Origin: *, resolving cors unknown -> yes and reconfirming auth None.

The Met's Collection API exposes all 502,000+ objects in its Open Access collection — the same data behind its own site — fully keyless and free, asking only that callers self-throttle to 80 requests per second. A live GET against the real gateway, collectionapi.metmuseum.org, returned genuine object data carrying Access-Control-Allow-Origin: *, correcting cors no -> yes while reconfirming auth None.