Chess EvalNo sign-inStockfish chess eval: best move, score, principal variation, multipv. $0.005/call via x402.Endpoint DiligenceNo sign-inLive x402 endpoint trust/diligence check before you pay it. $0.02/call via x402.Entity ResolveNo sign-inFuzzy entity resolution and dedupe for names, addresses, and company records. $0.02/call via x402.Hts ClassifyNo sign-inClassifies products into HS/HTS customs codes for import/export workflows. $0.10/call via x402.Page ExtractANo sign-inURL to clean article markdown/text + metadata and links. Deterministic. $0.001/call via x402.Pii RedactNo sign-inDetects and redacts PII (emails, phones, SSNs, names, addresses) from text. $0.02/call via x402.