Data Format Converter ($0.003/call)

Convert structured data between csv, json, and yaml. Body: {data, from, to}. Returns the converted result. Use for data wrangling and format normalization.

Paid endpoint: $0.003 per call via the x402 protocol (USDC on Base). An unpaid request returns 402 with payment requirements in the PAYMENT-REQUIRED response header; attach payment and retry.