When to use it
- You have an email address and want the person behind it: real name, profiles, linked accounts.
- You are looking at a developer address: forges, code reviews, bug trackers and list archives often tie it to a real name.
- You want public keys and the identities signed into them (extended sources).
Request
POST /v1/osint/email, with a JSON body.
Any other field is refused with
400 invalid_request, and nothing is charged.
failed, and you get everything the others found. Set your HTTP client’s timeout to at least 100 seconds, as above. A client that hangs up early loses the answer and, past the daily allowance, the credits too.
What you get back
Each item of
results has source (its id in the catalogue), label, extended, and data: rows (label and value pairs) and lists (a label and its items). Every source has its own labels, and any of them can be missing.
Cost and limits
- Plans: Professional and Enterprise, the plans with API access. Both include the extended sources. Credits come in packs on the pricing page and never expire.
- Per account: 60 searches a minute and 3 at the same time on Professional, 120 and 5 on Enterprise. They are shared with your other searches, through the API and on your dashboard.
- Per address: 120 calls a minute, whatever the plan.
Errors
Errors use the usual envelope:
{ "error": { "code": "…", "message": "…" } }.
Tips
- Decide on
extendedper address. A standard search asks about 40 sources; the extended one adds about 10 more, such as GitHub, Google, Microsoft, the PGP key servers and ORCID. The catalogue lists them, withextended: true. - Start with the free breach search.
POST /v1/breaches/checktells you, at no cost, which known breaches hold the address. Spend credits on Email search when you need the identity behind it. - Chain to Username search. A login or handle found here, such as
janeexampleabove, goes straight to Username search. - Validate before you send.
400 invalid_requestlists the problem indetails, for example an address that does not look likename@domain.com. It costs nothing, but it still counts in your searches a minute. - Read
failedapart fromnot_found. A failed source does not mean there is nothing there. Whenfailedis high, try again later. A new search costs credits again, unless nothing is found.
Reference
Email search
Request and response schemas, every error, and a playground to try it.

