Cryo

Cryo MCP Server provides a powerful interface for querying Ethereum blockchain data using the Cryo extraction tool and DuckDB for efficient SQL-based analysis. Built by z80, it enables developers and researchers to download, explore, and analyze blockchain data through a flexible API that supports querying blocks, transactions, logs, and other datasets with advanced filtering and aggregation capabilities. The implementation is particularly useful for blockchain researchers, data analysts, and developers seeking programmatic access to on-chain data with minimal setup complexity.