MCP Server

ParquetHarmonize

io.github.tfitzgerwitness/parquetharmonize
Data & Analytics Public & reachable MCP 2025-11-25

What this MCP does

Harmonizes schemas across two to eight Parquet files and reconciles compatible or paid residual differences.

harmonize_parquet
ParquetHarmonize
Harmonize 2-8 base64-encoded Parquet files. Ordinary compatible unions are free. Residual schema reconciliation requires an x402 payment of 0.03 USDC on Base.
Input schema
{'type': 'object', 'title': 'harmonize_parquetArguments', 'required': ['files_base64'], 'properties': {'files_base64': {'type': 'array', 'items': {'type': 'string'}, 'title': 'Files Base64'}}}
Added
harmonize_parquet
Sept. 17, 2026, 12:52 p.m.