Doris MCP Hierarchical Domain Catalog

Domain	Child count	Enablement	Discovery
doris_catalog	5	readonly_domain_enabled	authorized_child_discovery
doris_query	7	readonly_domain_enabled	authorized_child_discovery
doris_cluster	11	readonly_domain_enabled	authorized_child_discovery
doris_pipeline	5	readonly_domain_enabled	authorized_child_discovery
doris_search	4	readonly_domain_enabled	authorized_child_discovery
doris_governance	8	readonly_domain_enabled	authorized_child_discovery
doris_lakehouse	3	readonly_domain_enabled	authorized_child_discovery
doris_semantic	12	readonly_domain_enabled	authorized_child_discovery

Formal child tools

Feature ID	Handler binding	Authorization	Variants
doris_catalog.list_catalogs	child:doris_catalog:list_catalogs	child:call:doris_catalog:list_catalogs	catalog_metadata
doris_catalog.list_databases	child:doris_catalog:list_databases	child:call:doris_catalog:list_databases	database_metadata
doris_catalog.list_tables	child:doris_catalog:list_tables	child:call:doris_catalog:list_tables	table_metadata
doris_catalog.get_table_context	child:doris_catalog:get_table_context	child:call:doris_catalog:get_table_context	base_sections, vector_search_metadata, variant_v3_metadata
doris_catalog.get_table_size	child:doris_catalog:get_table_size	child:call:doris_catalog:get_table_size	partition_statistics
doris_query.execute_query	child:doris_query:execute_query	child:call:doris_query:execute_query	mysql_read_only
doris_query.explain_query	child:doris_query:explain_query	child:call:doris_query:explain_query	base_explain, search_plan_facets
doris_query.get_query_profile	child:doris_query:get_query_profile	child:call:doris_query:get_query_profile	query_profile
doris_query.diagnose_query_performance	child:doris_query:diagnose_query_performance	child:call:doris_query:diagnose_query_performance	deterministic_query_diagnosis
doris_query.list_slow_queries	child:doris_query:list_slow_queries	child:call:doris_query:list_slow_queries	audit_slow_queries
doris_query.get_adbc_connection_info	child:doris_query:get_adbc_connection_info	child:call:doris_query:get_adbc_connection_info	adbc_flight_sql
doris_query.execute_adbc_query	child:doris_query:execute_adbc_query	child:call:doris_query:execute_adbc_query	adbc_read_only
doris_cluster.get_cluster_overview	child:doris_cluster:get_cluster_overview	child:call:doris_cluster:get_cluster_overview	cluster_summary
doris_cluster.list_cluster_nodes	child:doris_cluster:list_cluster_nodes	child:call:doris_cluster:list_cluster_nodes	cluster_nodes
doris_cluster.list_active_tasks	child:doris_cluster:list_active_tasks	child:call:doris_cluster:list_active_tasks	unified_task_progress, legacy_task_views
doris_cluster.get_monitoring_metrics	child:doris_cluster:get_monitoring_metrics	child:call:doris_cluster:get_monitoring_metrics	observability_4_0_7, base_metrics
doris_cluster.get_memory_stats	child:doris_cluster:get_memory_stats	child:call:doris_cluster:get_memory_stats	memory_trackers
doris_cluster.get_cache_status	child:doris_cluster:get_cache_status	child:call:doris_cluster:get_cache_status	advanced_cache_types, file_cache_queue_metrics, file_cache
doris_cluster.get_compaction_status	child:doris_cluster:get_compaction_status	child:call:doris_cluster:get_compaction_status	compaction_task_tracker, legacy_compaction_summary
doris_cluster.get_workload_group_status	child:doris_cluster:get_workload_group_status	child:call:doris_cluster:get_workload_group_status	workload_group_metrics
doris_cluster.get_compute_group_status	child:doris_cluster:get_compute_group_status	child:call:doris_cluster:get_compute_group_status	compute_group
doris_cluster.analyze_resource_growth	child:doris_cluster:analyze_resource_growth	child:call:doris_cluster:analyze_resource_growth	all_recorded_resource_history, audit_resource_history, partition_creation_history
doris_cluster.get_runtime_capabilities	child:doris_cluster:get_runtime_capabilities	child:call:doris_cluster:get_runtime_capabilities	capability_snapshot
doris_pipeline.get_ingestion_status	child:doris_pipeline:get_ingestion_status	child:call:doris_pipeline:get_ingestion_status	load_jobs, continuous_load
doris_pipeline.diagnose_ingestion	child:doris_pipeline:diagnose_ingestion	child:call:doris_pipeline:diagnose_ingestion	deterministic_ingestion_diagnosis
doris_pipeline.get_materialized_view_status	child:doris_pipeline:get_materialized_view_status	child:call:doris_pipeline:get_materialized_view_status	materialized_view_metadata, mtmv_compute_group
doris_pipeline.monitor_data_freshness	child:doris_pipeline:monitor_data_freshness	child:call:doris_pipeline:monitor_data_freshness	freshness_evidence
doris_pipeline.analyze_data_dependencies	child:doris_pipeline:analyze_data_dependencies	child:call:doris_pipeline:analyze_data_dependencies	audit_sql_dependencies
doris_search.search_data	child:doris_search:search_data	child:call:doris_search:search_data	vector_hybrid_search, inverted_text_search
doris_search.preview_text_analysis	child:doris_search:preview_text_analysis	child:call:doris_search:preview_text_analysis	tokenizer_preview
doris_search.inspect_search_indexes	child:doris_search:inspect_search_indexes	child:call:doris_search:inspect_search_indexes	ann_index_metadata, inverted_index_metadata
doris_search.diagnose_search_query	child:doris_search:diagnose_search_query	child:call:doris_search:diagnose_search_query	search_query_diagnosis
doris_governance.analyze_columns	child:doris_governance:analyze_columns	child:call:doris_governance:analyze_columns	column_statistics
doris_governance.analyze_table_storage	child:doris_governance:analyze_table_storage	child:call:doris_governance:analyze_table_storage	base_storage, storage_v3_variant
doris_governance.get_lineage_capability_status	child:doris_governance:get_lineage_capability_status	child:call:doris_governance:get_lineage_capability_status	audit_lineage_status, native_lineage_status
doris_governance.trace_column_lineage	child:doris_governance:trace_column_lineage	child:call:doris_governance:trace_column_lineage	audit_sql_inference_primary, native_lineage_events, audit_sql_inference_fallback
doris_governance.analyze_data_access_patterns	child:doris_governance:analyze_data_access_patterns	child:call:doris_governance:analyze_data_access_patterns	audit_access_history
doris_governance.get_recent_audit_logs	child:doris_governance:get_recent_audit_logs	child:call:doris_governance:get_recent_audit_logs	audit_log, audit_log_4_0_7
doris_governance.list_udfs	child:doris_governance:list_udfs	child:call:doris_governance:list_udfs	base_udf_metadata, python_udf_family
doris_governance.get_auth_mapping_status	child:doris_governance:get_auth_mapping_status	child:call:doris_governance:get_auth_mapping_status	ldap_mapping, oidc_role_mapping
doris_lakehouse.inspect_external_catalog	child:doris_lakehouse:inspect_external_catalog	child:call:doris_lakehouse:inspect_external_catalog	external_catalog_metadata
doris_lakehouse.inspect_lakehouse_table	child:doris_lakehouse:inspect_lakehouse_table	child:call:doris_lakehouse:inspect_lakehouse_table	lakehouse_lifecycle_4_1, lakehouse_table_metadata
doris_lakehouse.inspect_variant_column	child:doris_lakehouse:inspect_variant_column	child:call:doris_lakehouse:inspect_variant_column	variant_advanced_4_1, variant_type
doris_semantic.list_semantic_models	child:doris_semantic:list_semantic_models	child:call:doris_semantic:list_semantic_models	ossie_model_registry
doris_semantic.get_semantic_model_summary	child:doris_semantic:get_semantic_model_summary	child:call:doris_semantic:get_semantic_model_summary	ossie_model_summary
doris_semantic.get_semantic_context	child:doris_semantic:get_semantic_context	child:call:doris_semantic:get_semantic_context	ossie_semantic_context
doris_semantic.get_semantic_mapping_status	child:doris_semantic:get_semantic_mapping_status	child:call:doris_semantic:get_semantic_mapping_status	ossie_doris_mapping
doris_semantic.list_metricflow_models	child:doris_semantic:list_metricflow_models	child:call:doris_semantic:list_metricflow_models	metricflow_model_registry
doris_semantic.get_metricflow_status	child:doris_semantic:get_metricflow_status	child:call:doris_semantic:get_metricflow_status	metricflow_model_status
doris_semantic.list_metricflow_metrics	child:doris_semantic:list_metricflow_metrics	child:call:doris_semantic:list_metricflow_metrics	metricflow_metric_registry
doris_semantic.get_metricflow_group_bys	child:doris_semantic:get_metricflow_group_bys	child:call:doris_semantic:get_metricflow_group_bys	metricflow_group_by_registry
doris_semantic.list_metricflow_saved_queries	child:doris_semantic:list_metricflow_saved_queries	child:call:doris_semantic:list_metricflow_saved_queries	metricflow_saved_query_registry
doris_semantic.get_metricflow_dimension_values	child:doris_semantic:get_metricflow_dimension_values	child:call:doris_semantic:get_metricflow_dimension_values	metricflow_dimension_value_query
doris_semantic.compile_metricflow_query	child:doris_semantic:compile_metricflow_query	child:call:doris_semantic:compile_metricflow_query	metricflow_doris_compile
doris_semantic.execute_metricflow_query	child:doris_semantic:execute_metricflow_query	child:call:doris_semantic:execute_metricflow_query	metricflow_compile_mcp_execute

Pre-1.0 migration coverage

Flat tool	Handler	Formal feature	Mode	Section
exec_query	_exec_query_tool	doris_query.execute_query	adapted	-
get_table_schema	_get_table_schema_tool	doris_catalog.get_table_context	composite_section	schema
get_db_table_list	_get_db_table_list_tool	doris_catalog.list_tables	adapted	-
get_db_list	_get_db_list_tool	doris_catalog.list_databases	adapted	-
get_table_comment	_get_table_comment_tool	doris_catalog.get_table_context	composite_section	comments
get_table_column_comments	_get_table_column_comments_tool	doris_catalog.get_table_context	composite_section	comments
get_table_indexes	_get_table_indexes_tool	doris_catalog.get_table_context	composite_section	indexes
get_recent_audit_logs	_get_recent_audit_logs_tool	doris_governance.get_recent_audit_logs	adapted	-
get_catalog_list	_get_catalog_list_tool	doris_catalog.list_catalogs	adapted	-
get_sql_explain	_get_sql_explain_tool	doris_query.explain_query	adapted	-
get_sql_profile	_get_sql_profile_tool	doris_query.get_query_profile	adapted	-
get_table_data_size	_get_table_data_size_tool	doris_catalog.get_table_size	adapted	-
get_monitoring_metrics	_get_monitoring_metrics_tool	doris_cluster.get_monitoring_metrics	adapted	-
get_memory_stats	_get_memory_stats_tool	doris_cluster.get_memory_stats	adapted	-
get_table_basic_info	_get_table_basic_info_tool	doris_catalog.get_table_context	composite_section	basic
analyze_columns	_analyze_columns_tool	doris_governance.analyze_columns	adapted	-
analyze_table_storage	_analyze_table_storage_tool	doris_governance.analyze_table_storage	adapted	-
trace_column_lineage	_trace_column_lineage_tool	doris_governance.trace_column_lineage	adapted	-
monitor_data_freshness	_monitor_data_freshness_tool	doris_pipeline.monitor_data_freshness	adapted	-
analyze_data_access_patterns	_analyze_data_access_patterns_tool	doris_governance.analyze_data_access_patterns	adapted	-
analyze_data_flow_dependencies	_analyze_data_flow_dependencies_tool	doris_pipeline.analyze_data_dependencies	adapted	-
analyze_slow_queries_topn	_analyze_slow_queries_topn_tool	doris_query.list_slow_queries	adapted	-
analyze_resource_growth_curves	_analyze_resource_growth_curves_tool	doris_cluster.analyze_resource_growth	adapted	-
exec_adbc_query	_exec_adbc_query_tool	doris_query.execute_adbc_query	adapted	-
get_adbc_connection_info	_get_adbc_connection_info_tool	doris_query.get_adbc_connection_info	atomic	-

This document describes internal 1.0 routing contracts. The pre-1.0 flat names are migration inputs, not registered 1.0 tool aliases.