Capital One · Nessie API
Who did you really pay?
Bluff pulls your recent card transactions, crawls the website behind every charge, runs a rules-based basic check, then has a Nemotron agent read the pages for what rules miss.
Transactions
0
0 merchants · last 45 days
Likely scams
0
0 more unsure
Money at risk
$0.00
on flagged or unsure sites
Sites analyzed
0/0
0 reviewed by Nemotron
Bank data: Capital One Nessie sandbox (synthetic customer). Real merchants and public demo shops are crawled live (robots.txt obeyed, public addresses only). Scam-pattern stores are Bluff's own labeled demo websites. Bluff reads public pages and drafts disputes; it never contacts merchants or moves money.