Check if a Buzzfeed username is taken

What we check on Buzzfeed

Standard tier - checked on every full lookup

Buzzfeed is checked from a username. The response says whether that handle exists on Buzzfeed - registered: true or registered: false - with the moment that was established in checkedAt. An email address on its own cannot reach Buzzfeed; 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.

Buzzfeed is checked on every full lookup (?wait=true or streaming), alongside every other platform. It is not in the sub-second instant subset, which is reserved for the highest-value platforms for each input type.

If Buzzfeed 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 Buzzfeed accounts

Media and publishing accounts are checked because listening, reading and blogging histories are among the oldest footprints a real person leaves. An email that has streamed music or published posts for years behaves like a real customer; one with no media history at all is more often a fresh, single-purpose address.

More on this: Email fraud detection.

Inputs Buzzfeed accepts

• Username: send the handle as query. Buzzfeed 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 Buzzfeed result looks like

{
  "platform": "buzzfeed",
  "registered": true,
  "checkedAt": "2026-10-15T09:53:18.538Z",
  "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 Buzzfeed.

More media & publishing platforms: SlideShare, Substack, Blogger, CNET, Dailymotion, Bandcamp · all media & publishing

Buzzfeed lookup FAQ

Can I check a phone number on Buzzfeed?

Not directly. Buzzfeed 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 Buzzfeed check?

Buzzfeed is checked on a full lookup, which streams results as they land - the first matches arrive in around 60 milliseconds and the whole set typically completes in a few seconds.

What happens if Buzzfeed blocks the check?

Buzzfeed 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 Buzzfeed 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.