query_dataset

Query specific datasets from the Cryo MCP Server using block ranges, contract addresses, and output formats. Retrieve and filter blockchain data for analysis or integration.

Instructions

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

Input Schema

Name	Required	Default
`blocks`	No
`blocks_from_latest`	No
`contract`	No
`dataset`	Yes
`end_block`	No
`exclude_columns`	No
`include_columns`	No
`output_format`	No	json
`start_block`	No
`use_latest`	No

Input Schema (JSON Schema)

{
  "properties": {
    "blocks": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Blocks"
    },
    "blocks_from_latest": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Blocks From Latest"
    },
    "contract": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Contract"
    },
    "dataset": {
      "title": "Dataset",
      "type": "string"
    },
    "end_block": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "End Block"
    },
    "exclude_columns": {
      "anyOf": [
        {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Exclude Columns"
    },
    "include_columns": {
      "anyOf": [
        {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Include Columns"
    },
    "output_format": {
      "default": "json",
      "title": "Output Format",
      "type": "string"
    },
    "start_block": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Start Block"
    },
    "use_latest": {
      "default": false,
      "title": "Use Latest",
      "type": "boolean"
    }
  },
  "required": [
    "dataset"
  ],
  "title": "query_datasetArguments",
  "type": "object"
}

Cryo MCP Server

query_dataset

Instructions

Input Schema

Input Schema (JSON Schema)

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