MCP Data Catalog

import { DatasetId } from '../value-objects/dataset-id.js'; import { FieldName } from '../value-objects/field-name.js'; import { FilterExpression } from './filter-expression.js'; /** * Request parameters for querying a dataset */ export interface QueryRequest { /** The dataset to query */ datasetId: DatasetId; /** Optional filter expression to apply */ filter?: FilterExpression; /** Fields to include in results (defaults to visibleFields if not specified) */ selectFields?: FieldName[]; /** Maximum number of rows to return (defaults to dataset's defaultLimit) */ limit?: number; /** Number of rows to skip (for pagination) */ offset?: number; }