← Market

Chargeback Reason Code Guide

Card network dispute reason code lookup & Visa Compelling Evidence 3.0 (CE3.0) rebuttal guide. Pass ?network=visa|mastercard|amex (default visa) & ?code=10.4|13.1|13.3|4853 (default 13.1). Returns dispute definition, required compelling-evidence exhibits, CE3.0 historical-order match rules, and 3-part rebuttal letter structure.

GET https://x402-niche-briefs.fly.dev/v1/chargeback-reason-code-guide

0.01 USDC on Base · payTo 0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes