3 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.
Screen a US college or university name against the federal DAPIP database: fuzzy name search returning ranked institution candidates, each with its DAPIP id, OPEID, IPEDS unit id, state and an accredited flag. Cheap firs...
Verify a US college or university is accredited and get a diploma-mill verdict. Give one of name, opeid, ipeds or domain plus an optional claimed_accreditor; get back an is_accredited flag, the recognized accreditors, a...