Match a kit or malware fingerprint ID against the corpus

Cheap re-check for dashboards and bots watching for kit reuse: look up an existing kit_<sha256> or malware_<sha256> fingerprint ID and get its family (auto-suggested, pending approval), confidence, verdict, evidence, and sighting history. Malware rows return malware_family plus the live Malpedia detail record. An unknown ID is never reported as safe — only as no-match with an explicit not-a-guarantee caveat.

Billing. $0.10 in USDC per call over x402, on Base or Solana. No API key, no signup and no subscription. Send the request with no payment header, take the 402 challenge that comes back, pay it, and repeat the request. Only successful calls are charged.