Apple Health MCP Server

# Configuration [← Back to README](../README.md) ## Environment Variables > **Note:** All variables below are optional unless marked as required. If not set, the server will use the default values shown. Only `RAW_XML_PATH` is required and must point to your Apple Health XML file. | Variable | Description | Example Value | Required | |--------------------|--------------------------------------------|----------------------|----------| | RAW_XML_PATH | Path to the Apple Health XML file | `raw.xml` | ✅ | | ES_HOST | Elasticsearch host | `localhost` | ❌ | | ES_PORT | Elasticsearch port | `9200` | ❌ | | ES_USER | Elasticsearch username | `elastic` | ❌ | | ES_PASSWORD | Elasticsearch password | `elastic` | ❌ | | ES_INDEX | Elasticsearch index name | `apple_health_data` | ❌ | | CH_DIRNAME | ClickHouse directory name | `applehealth.chdb` | ❌ | | CH_DB_NAME | ClickHouse database name | `applehealth` | ❌ | | CH_TABLE_NAME | ClickHouse table name | `data` | ❌ | | DUCKDB_FILENAME | DuckDB parquet file name | `applehealth` | ❌ | | CHUNK_SIZE | Records indexed into CH/DuckDB at once | `50000` | ❌ | | XML_SAMPLE_SIZE | Number of XML records to sample | `1000` | ❌ |