Check if a Flickr username is taken

What we check on Flickr

Instant tier for username lookups - answered in well under a second

Flickr is checked from a username. The response says whether that handle exists on Flickr - registered: true or registered: false - with the moment that was established in checkedAt. An email address on its own cannot reach Flickr; if you only have an email, its local part is tried as a handle and any hit is labelled as derived, never counted as a confirmed match.

Flickr is in the instant tier: with ?instant=true it is among the first platforms answered, in well under a second. On a full lookup it is checked alongside every other platform and streamed as it lands.

If Flickr blocks the check, times out, or answers ambiguously, it is omitted from results[] entirely rather than returned as registered: false. Absence from the response means "unconfirmed", never "no account".

Who checks Flickr accounts

Creative platform accounts are checked by marketplaces and freelance platforms that pay out to sellers and creators. A portfolio built over years on design, photo or writing sites is rarely faked, so a seller or freelancer with real creative history is a different risk from a brand-new address asking to be paid.

More on this: Marketplace trust and safety.

Inputs Flickr accepts

• Username: send the handle as query. Flickr is checked for that exact handle - useful when a person reuses the same name across platforms.

One request

curl -X POST "https://api.digifootprint.dev/v2/lookup?wait=true" \
  -H "Authorization: Bearer dfp_your_key" \
  -H "Content-Type: application/json" \
  -d '{"query": "someuser"}'

What a Flickr result looks like

{
  "platform": "flickr",
  "registered": true,
  "checkedAt": "2026-10-15T09:53:16.309Z",
  "identity": "username"
}

The full response shape - breaches, web mentions, matches versus socialMatches, and what method means - is in running a lookup.

Related platforms

Every one of these is checked in the same request as Flickr.

More creative platforms: SmugMug, Wattpad, Archive of Our Own, Envato, Sketchfab · all creative

Flickr lookup FAQ

Can I check a phone number on Flickr?

Not directly. Flickr can be reached from username. Phone numbers are checked on the messaging and social apps that sign people up by phone.

How fast is a Flickr check?

Fast: Flickr is in the instant tier, so with ?instant=true it is answered in well under a second. A full lookup streams it as soon as it lands.

What happens if Flickr blocks the check?

Flickr is left out of the response. We never report a platform we could not confirm as "not registered" - a missing platform means unconfirmed, not absent.

Does the API return the Flickr account details?

No. You get whether an account exists for the input you sent, and when that was established. No profile contents, photos, followers or private data are collected or returned.