x402scan Merchant Transaction History

Use this endpoint when you need to retrieve historical payment transactions received by a specific merchant address on x402-compatible networks (Base or Solana), especially when you need filtering by chain, timeframe, or sorting by time or amount. Prefer this over wallet-level endpoints when the target is specifically a merchant recipient address in the x402 ecosystem.

• Invalid merchant address format returns an error
• Unsupported chain value returns validation error
• Page size out of range (>100 or <1) returns validation error
• Timeframe value not in allowed set (1, 7, 14, 30) may return unexpected results
• Merchant address with no transaction history returns empty results
• Network timeout or Vercel cold start may cause latency spikes