Threads profile picture API

Put a Threads Handle in the URL and the response is the profile picture as image bytes, ready for an <img src>. avatarapi fetches it from Threads, checks it is a real image, and caches it at the edge.

<img src="https://avatarsapi.com/threads/zuck" alt="">

What goes in the URL

https://avatarsapi.com/threads/<handle>

The username from threads.com/@<username>, with or without the @.

Currently failing. Threads lookups are failing right now while we fix this Source. Ship a fallback.

Percent-encode the Handle if it contains a /, a space, or other reserved characters.

Options

?size=16..1000 sets the square size in pixels (default 400): https://avatarsapi.com/threads/zuck?size=64
?json returns the resolved image URL instead of the bytes:

{ "version": 1, "data": { "url": "https://…", "source": "threads", "kind": "username" } }

Starter Projects can also set ?ttl=1h..28d for the cache lifetime (default 7 days).

When there is no picture

If the account does not exist or has no profile picture, the response is a 404 with a JSON body whose code is ENOTFOUND. That makes onerror a reliable fallback:

<img
  src="https://avatarsapi.com/threads/zuck"
  onerror="this.onerror=null; this.src='/default-avatar.svg'"
  alt="">

EUPSTREAM (502) means Threads itself failed or changed; it is usually transient. All codes are in the error table.

What goes in the URL

Options

When there is no picture

Related