Cryo MCP Server

Query a cryo dataset and return the results Args: dataset: The name of the dataset to query (e.g., 'logs', 'transactions') blocks: Block range specification as a string (e.g., '1000:1010') start_block: Start block number as integer (alternative to blocks) end_block: End block number as integer (alternative to blocks) use_latest: If True, query the latest block blocks_from_latest: Number of blocks before the latest to include (e.g., 10 = latest-10 to latest) contract: Contract address to filter by output_format: Output format (json, csv, parquet) include_columns: Columns to include alongside the defaults exclude_columns: Columns to exclude from the defaults Returns: The dataset results

Look up a specific dataset and return detailed information about it Args: name: The name of the dataset to look up sample_start_block: Optional start block for sample data (integer) sample_end_block: Optional end block for sample data (integer) use_latest_sample: If True, use the latest block for sample data sample_blocks_from_latest: Number of blocks before the latest to include in sample Returns: Detailed information about the dataset including schema and available fields

Get detailed information about a transaction by its hash Args: tx_hash: The transaction hash to look up Returns: Detailed information about the transaction

Get information about the latest Ethereum block Returns: Information about the latest block including block number