diff --git a/.github/workflows/report.yml b/.github/workflows/report.yml
new file mode 100644
index 0000000..ff7cf82
--- /dev/null
+++ b/.github/workflows/report.yml
@@ -0,0 +1,33 @@
+name: report
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+jobs:
+  generate_report:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.3
+        env:
+            STACK_VERSION: 8.13.0-SNAPSHOT
+      - name: Build
+        run: |
+          cd report && bundle install
+      - name: Download Artifacts
+        run: cd report && bundle exec rake download_all
+      - name: Generate report
+        run: cd report && bundle exec rake report
+      - uses: gr2m/create-or-update-pull-request-action@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          commit-message: "Updates report `date '+%Y-%m-%d|%H:%M:%S'`"
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c66eeb8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+report/tmp
\ No newline at end of file
diff --git a/apis_report.md b/apis_report.md
new file mode 100644
index 0000000..3a81965
--- /dev/null
+++ b/apis_report.md
@@ -0,0 +1,1004 @@
+# Tests report
+
+* Endpoints in JSON spec: 494
+* Endpoints in elasticsearch-specification: 456
+* Endpoints in Serverless: 208
+* [Tested](#tested): 198
+* [Untested](#untested): 296
+* Coverage: ![](https://geps.dev/progress/40)
+
+## Tested
+
+
+- [x] [async_search.delete](./tests/async_search/10_basic.yml)
+
+- [x] [async_search.get](./tests/async_search/10_basic.yml)
+
+- [x] [async_search.status](./tests/async_search/10_basic.yml)
+
+- [x] [async_search.submit](./tests/async_search/10_basic.yml)
+
+- [x] [bulk](./tests/bulk/10_basic.yml)
+
+- [x] [cat.aliases](./tests/cat/aliases.yml)
+
+- [x] [cat.component_templates](./tests/cat/component_templates.yml)
+
+- [x] [cat.count](./tests/cat/count.yml)
+
+- [x] [cat.help](./tests/cat/help.yml)
+
+- [x] [cat.indices](./tests/cat/indices.yml)
+
+- [x] [cat.ml_data_frame_analytics](./tests/cat/ml.yml)
+
+- [x] [cat.ml_datafeeds](./tests/cat/ml.yml)
+
+- [x] [cat.ml_jobs](./tests/cat/ml.yml)
+
+- [x] [cat.ml_trained_models](./tests/cat/ml.yml)
+
+- [x] [cat.transforms](./tests/cat/transform.yml)
+
+- [x] [clear_scroll](./tests/scroll/10_basic.yml)
+
+- [x] [close_point_in_time](./tests/point_in_time/10_basic.yml)
+
+- [x] [cluster.delete_component_template](./tests/cluster/component_templates.yml)
+
+- [x] [cluster.exists_component_template](./tests/cluster/component_templates.yml)
+
+- [x] [cluster.get_component_template](./tests/cluster/component_templates.yml)
+
+- [x] [cluster.info](./tests/cluster/cluster_info.yml)
+
+- [x] [cluster.put_component_template](./tests/cluster/component_templates.yml)
+
+- [x] [count](./tests/async_search/10_basic.yml)
+
+- [x] [create](./tests/cat/aliases.yml)
+
+- [x] [delete](./tests/async_search/10_basic.yml)
+
+- [x] [delete_by_query](./tests/delete_by_query/10_basic.yml)
+
+- [x] [delete_script](./tests/script/10_basic.yml)
+
+- [x] [enrich.delete_policy](./tests/enrich/10_basic.yml)
+
+- [x] [enrich.execute_policy](./tests/enrich/10_basic.yml)
+
+- [x] [enrich.get_policy](./tests/enrich/10_basic.yml)
+
+- [x] [enrich.put_policy](./tests/enrich/10_basic.yml)
+
+- [x] [enrich.stats](./tests/enrich/10_basic.yml)
+
+- [x] [eql.delete](./tests/eql/10_basic.yml)
+
+- [x] [eql.get](./tests/eql/10_basic.yml)
+
+- [x] [eql.get_status](./tests/eql/10_basic.yml)
+
+- [x] [eql.search](./tests/eql/10_basic.yml)
+
+- [x] [exists](./tests/cluster/component_templates.yml)
+
+- [x] [exists_source](./tests/exists_source/10_basic.yml)
+
+- [x] [explain](./tests/explain/10_basic.yml)
+
+- [x] [field_caps](./tests/field_caps/10_basic.yml)
+
+- [x] [get](./tests/async_search/10_basic.yml)
+
+- [x] [get_script](./tests/script/10_basic.yml)
+
+- [x] [get_source](./tests/get_source/10_basic.yml)
+
+- [x] [graph.explore](./tests/graph/explore.yml)
+
+- [x] [index](./tests/async_search/10_basic.yml)
+
+- [x] [indices.add_block](./tests/indices/block.yml)
+
+- [x] [indices.analyze](./tests/indices/analyze.yml)
+
+- [x] [indices.create](./tests/cat/aliases.yml)
+
+- [x] [indices.create_data_stream](./tests/indices/data_streams.yml)
+
+- [x] [indices.data_streams_stats](./tests/indices/data_streams.yml)
+
+- [x] [indices.delete](./tests/async_search/10_basic.yml)
+
+- [x] [indices.delete_alias](./tests/indices/alias.yml)
+
+- [x] [indices.delete_data_lifecycle](./tests/indices/data_lifecycle.yml)
+
+- [x] [indices.delete_data_stream](./tests/indices/data_streams.yml)
+
+- [x] [indices.delete_index_template](./tests/indices/data_streams.yml)
+
+- [x] [indices.exists](./tests/indices/alias.yml)
+
+- [x] [indices.exists_alias](./tests/indices/alias.yml)
+
+- [x] [indices.exists_index_template](./tests/indices/index_template.yml)
+
+- [x] [indices.explain_data_lifecycle](./tests/indices/data_lifecycle.yml)
+
+- [x] [indices.get](./tests/indices/alias.yml)
+
+- [x] [indices.get_alias](./tests/indices/alias.yml)
+
+- [x] [indices.get_data_lifecycle](./tests/indices/data_lifecycle.yml)
+
+- [x] [indices.get_data_stream](./tests/indices/data_streams.yml)
+
+- [x] [indices.get_index_template](./tests/indices/index_template.yml)
+
+- [x] [indices.get_mapping](./tests/indices/mapping.yml)
+
+- [x] [indices.get_settings](./tests/indices/settings.yml)
+
+- [x] [indices.migrate_to_data_stream](./tests/indices/migrate_modify_data_stream.yml)
+
+- [x] [indices.modify_data_stream](./tests/indices/migrate_modify_data_stream.yml)
+
+- [x] [indices.put_alias](./tests/cat/aliases.yml)
+
+- [x] [indices.put_data_lifecycle](./tests/indices/data_lifecycle.yml)
+
+- [x] [indices.put_index_template](./tests/indices/data_streams.yml)
+
+- [x] [indices.put_mapping](./tests/indices/mapping.yml)
+
+- [x] [indices.put_settings](./tests/indices/settings.yml)
+
+- [x] [indices.refresh](./tests/graph/explore.yml)
+
+- [x] [indices.resolve_index](./tests/indices/resolve.yml)
+
+- [x] [indices.rollover](./tests/indices/rollover.yml)
+
+- [x] [indices.simulate_index_template](./tests/indices/simulate_template.yml)
+
+- [x] [indices.simulate_template](./tests/indices/simulate_index_template.yml)
+
+- [x] [indices.update_aliases](./tests/indices/alias.yml)
+
+- [x] [indices.validate_query](./tests/validate_query/10_basic.yml)
+
+- [x] [info](./tests/cluster/cluster_info.yml)
+
+- [x] [ingest.delete_pipeline](./tests/ingest/10_basic.yml)
+
+- [x] [ingest.get_pipeline](./tests/ingest/10_basic.yml)
+
+- [x] [ingest.processor_grok](./tests/ingest/10_basic.yml)
+
+- [x] [ingest.put_pipeline](./tests/ingest/10_basic.yml)
+
+- [x] [ingest.simulate](./tests/ingest/10_basic.yml)
+
+- [x] [license.get](./tests/license.yml)
+
+- [x] [logstash.delete_pipeline](./tests/logstash/10_basic.yml)
+
+- [x] [logstash.get_pipeline](./tests/logstash/10_basic.yml)
+
+- [x] [logstash.put_pipeline](./tests/logstash/10_basic.yml)
+
+- [x] [mget](./tests/mget.yml)
+
+- [x] [ml.close_job](./tests/machine_learning/jobs_crud.yml)
+
+- [x] [ml.delete_calendar](./tests/machine_learning/calendar_crud.yml)
+
+- [x] [ml.delete_calendar_event](./tests/machine_learning/calendar_events_crud.yml)
+
+- [x] [ml.delete_calendar_job](./tests/machine_learning/calendar_job.yml)
+
+- [x] [ml.delete_data_frame_analytics](./tests/machine_learning/data_frame_analytics.yml)
+
+- [x] [ml.delete_datafeed](./tests/machine_learning/datafeed_crud.yml)
+
+- [x] [ml.delete_filter](./tests/machine_learning/filter_crud.yml)
+
+- [x] [ml.delete_job](./tests/machine_learning/calendar_crud.yml)
+
+- [x] [ml.delete_trained_model](./tests/machine_learning/trained_model.yml)
+
+- [x] [ml.delete_trained_model_alias](./tests/machine_learning/trained_model_aliases.yml)
+
+- [x] [ml.estimate_model_memory](./tests/machine_learning/estimate_model_memory.yml)
+
+- [x] [ml.evaluate_data_frame](./tests/machine_learning/data_frame_evaluate.yml)
+
+- [x] [ml.flush_job](./tests/machine_learning/jobs_crud.yml)
+
+- [x] [ml.get_calendar_events](./tests/machine_learning/calendar_events_crud.yml)
+
+- [x] [ml.get_calendars](./tests/machine_learning/calendar_crud.yml)
+
+- [x] [ml.get_data_frame_analytics](./tests/machine_learning/data_frame_analytics.yml)
+
+- [x] [ml.get_data_frame_analytics_stats](./tests/machine_learning/data_frame_analytics.yml)
+
+- [x] [ml.get_datafeed_stats](./tests/machine_learning/datafeed_crud.yml)
+
+- [x] [ml.get_datafeeds](./tests/machine_learning/datafeed_crud.yml)
+
+- [x] [ml.get_filters](./tests/machine_learning/filter_crud.yml)
+
+- [x] [ml.get_job_stats](./tests/machine_learning/jobs_crud.yml)
+
+- [x] [ml.get_jobs](./tests/machine_learning/jobs_crud.yml)
+
+- [x] [ml.get_overall_buckets](./tests/machine_learning/get_overall_buckets.yml)
+
+- [x] [ml.get_trained_models](./tests/machine_learning/trained_model.yml)
+
+- [x] [ml.get_trained_models_stats](./tests/machine_learning/trained_model_more.yml)
+
+- [x] [ml.open_job](./tests/machine_learning/jobs_crud.yml)
+
+- [x] [ml.post_calendar_events](./tests/machine_learning/calendar_events_crud.yml)
+
+- [x] [ml.preview_data_frame_analytics](./tests/machine_learning/data_frame_analytics.yml)
+
+- [x] [ml.preview_datafeed](./tests/machine_learning/preview_datafeed.yml)
+
+- [x] [ml.put_calendar](./tests/machine_learning/calendar_crud.yml)
+
+- [x] [ml.put_calendar_job](./tests/machine_learning/calendar_job.yml)
+
+- [x] [ml.put_data_frame_analytics](./tests/machine_learning/data_frame_analytics.yml)
+
+- [x] [ml.put_datafeed](./tests/machine_learning/datafeed_crud.yml)
+
+- [x] [ml.put_filter](./tests/machine_learning/filter_crud.yml)
+
+- [x] [ml.put_job](./tests/machine_learning/calendar_crud.yml)
+
+- [x] [ml.put_trained_model](./tests/machine_learning/trained_model.yml)
+
+- [x] [ml.put_trained_model_alias](./tests/machine_learning/trained_model_aliases.yml)
+
+- [x] [ml.put_trained_model_definition_part](./tests/machine_learning/trained_model_more.yml)
+
+- [x] [ml.put_trained_model_vocabulary](./tests/machine_learning/trained_model_more.yml)
+
+- [x] [ml.reset_job](./tests/machine_learning/jobs_reset.yml)
+
+- [x] [ml.start_data_frame_analytics](./tests/machine_learning/data_frame_analytics.yml)
+
+- [x] [ml.start_datafeed](./tests/machine_learning/start_stop_datafeed.yml)
+
+- [x] [ml.start_trained_model_deployment](./tests/machine_learning/trained_model_more.yml)
+
+- [x] [ml.stop_data_frame_analytics](./tests/machine_learning/data_frame_analytics.yml)
+
+- [x] [ml.stop_datafeed](./tests/machine_learning/start_stop_datafeed.yml)
+
+- [x] [ml.stop_trained_model_deployment](./tests/machine_learning/trained_model_more.yml)
+
+- [x] [ml.update_data_frame_analytics](./tests/machine_learning/data_frame_analytics.yml)
+
+- [x] [ml.update_datafeed](./tests/machine_learning/datafeed_crud.yml)
+
+- [x] [ml.update_filter](./tests/machine_learning/filter_crud.yml)
+
+- [x] [ml.update_job](./tests/machine_learning/jobs_crud.yml)
+
+- [x] [msearch](./tests/msearch.yml)
+
+- [x] [msearch_template](./tests/msearch_template.yml)
+
+- [x] [mtermvectors](./tests/mtermvectors/10_basic.yml)
+
+- [x] [open_point_in_time](./tests/point_in_time/10_basic.yml)
+
+- [x] [ping](./tests/cluster/component_templates.yml)
+
+- [x] [put_script](./tests/msearch_template.yml)
+
+- [x] [query_ruleset.delete](./tests/query_ruleset/10_basic.yml)
+
+- [x] [query_ruleset.get](./tests/query_ruleset/10_basic.yml)
+
+- [x] [query_ruleset.list](./tests/query_ruleset/10_basic.yml)
+
+- [x] [query_ruleset.put](./tests/query_ruleset/10_basic.yml)
+
+- [x] [rank_eval](./tests/rank_eval.yml)
+
+- [x] [reindex](./tests/reindex/10_basic.yml)
+
+- [x] [render_search_template](./tests/search_template/10_basic.yml)
+
+- [x] [scripts_painless_execute](./tests/script/10_basic.yml)
+
+- [x] [scroll](./tests/machine_learning/datafeed_crud.yml)
+
+- [x] [search](./tests/async_search/10_basic.yml)
+
+- [x] [search_application.delete](./tests/search_application/10_basic.yml)
+
+- [x] [search_application.delete_behavioral_analytics](./tests/search_application/20_behavioral_analytics.yml)
+
+- [x] [search_application.get](./tests/search_application/10_basic.yml)
+
+- [x] [search_application.get_behavioral_analytics](./tests/search_application/20_behavioral_analytics.yml)
+
+- [x] [search_application.list](./tests/search_application/10_basic.yml)
+
+- [x] [search_application.put](./tests/search_application/10_basic.yml)
+
+- [x] [search_application.put_behavioral_analytics](./tests/search_application/20_behavioral_analytics.yml)
+
+- [x] [search_mvt](./tests/search_mvt/10_basic.yml)
+
+- [x] [search_template](./tests/msearch_template.yml)
+
+- [x] [security.authenticate](./tests/security/20_authenticate.yml)
+
+- [x] [security.create_api_key](./tests/security/10_api_key_basic.yml)
+
+- [x] [security.get_api_key](./tests/security/10_api_key_basic.yml)
+
+- [x] [security.has_privileges](./tests/security/30_has_privileges.yml)
+
+- [x] [security.invalidate_api_key](./tests/security/10_api_key_basic.yml)
+
+- [x] [security.query_api_keys](./tests/security/10_api_key_basic.yml)
+
+- [x] [sql.clear_cursor](./tests/sql/10_basic.yml)
+
+- [x] [sql.delete_async](./tests/sql/10_basic.yml)
+
+- [x] [sql.get_async](./tests/sql/10_basic.yml)
+
+- [x] [sql.get_async_status](./tests/sql/10_basic.yml)
+
+- [x] [sql.query](./tests/sql/10_basic.yml)
+
+- [x] [sql.translate](./tests/sql/10_basic.yml)
+
+- [x] [synonyms.delete_synonym](./tests/synonyms/10_basic.yml)
+
+- [x] [synonyms.delete_synonym_rule](./tests/synonyms/10_basic.yml)
+
+- [x] [synonyms.get_synonym](./tests/synonyms/10_basic.yml)
+
+- [x] [synonyms.get_synonym_rule](./tests/synonyms/10_basic.yml)
+
+- [x] [synonyms.put_synonym](./tests/synonyms/10_basic.yml)
+
+- [x] [synonyms.put_synonym_rule](./tests/synonyms/10_basic.yml)
+
+- [x] [terms_enum](./tests/terms_enum/10_basic.yml)
+
+- [x] [termvectors](./tests/mtermvectors/10_basic.yml)
+
+- [x] [transform.delete_transform](./tests/cat/transform.yml)
+
+- [x] [transform.get_transform](./tests/transform/10_basic.yml)
+
+- [x] [transform.get_transform_stats](./tests/transform/10_basic.yml)
+
+- [x] [transform.preview_transform](./tests/transform/10_basic.yml)
+
+- [x] [transform.put_transform](./tests/cat/transform.yml)
+
+- [x] [transform.reset_transform](./tests/transform/10_basic.yml)
+
+- [x] [transform.schedule_now_transform](./tests/transform/10_basic.yml)
+
+- [x] [transform.start_transform](./tests/transform/10_basic.yml)
+
+- [x] [transform.stop_transform](./tests/transform/10_basic.yml)
+
+- [x] [transform.update_transform](./tests/transform/10_basic.yml)
+
+- [x] [update](./tests/indices/alias.yml)
+
+- [x] [update_by_query](./tests/update_by_query/10_basic.yml)
+
+
+## Untested
+
+
+- [ ] autoscaling.delete_autoscaling_policy
+
+- [ ] autoscaling.get_autoscaling_capacity
+
+- [ ] autoscaling.get_autoscaling_policy
+
+- [ ] autoscaling.put_autoscaling_policy
+
+- [ ] cat.allocation
+
+- [ ] cat.fielddata
+
+- [ ] cat.health
+
+- [ ] cat.master
+
+- [ ] cat.nodeattrs
+
+- [ ] cat.nodes
+
+- [ ] cat.pending_tasks
+
+- [ ] cat.plugins
+
+- [ ] cat.recovery
+
+- [ ] cat.repositories
+
+- [ ] cat.segments
+
+- [ ] cat.shards
+
+- [ ] cat.snapshots
+
+- [ ] cat.tasks
+
+- [ ] cat.templates
+
+- [ ] cat.thread_pool
+
+- [ ] ccr.delete_auto_follow_pattern
+
+- [ ] ccr.follow
+
+- [ ] ccr.follow_info
+
+- [ ] ccr.follow_stats
+
+- [ ] ccr.forget_follower
+
+- [ ] ccr.get_auto_follow_pattern
+
+- [ ] ccr.pause_auto_follow_pattern
+
+- [ ] ccr.pause_follow
+
+- [ ] ccr.put_auto_follow_pattern
+
+- [ ] ccr.resume_auto_follow_pattern
+
+- [ ] ccr.resume_follow
+
+- [ ] ccr.stats
+
+- [ ] ccr.unfollow
+
+- [ ] cluster.allocation_explain
+
+- [ ] cluster.delete_voting_config_exclusions
+
+- [ ] cluster.get_settings
+
+- [ ] cluster.health
+
+- [ ] cluster.pending_tasks
+
+- [ ] cluster.post_voting_config_exclusions
+
+- [ ] cluster.put_settings
+
+- [ ] cluster.remote_info
+
+- [ ] cluster.reroute
+
+- [ ] cluster.state
+
+- [ ] cluster.stats
+
+- [ ] connector.check_in
+
+- [ ] connector.delete
+
+- [ ] connector.get
+
+- [ ] connector.last_sync
+
+- [ ] connector.list
+
+- [ ] connector.post
+
+- [ ] connector.put
+
+- [ ] connector.update_api_key_id
+
+- [ ] connector.update_configuration
+
+- [ ] connector.update_error
+
+- [ ] connector.update_filtering
+
+- [ ] connector.update_index_name
+
+- [ ] connector.update_name
+
+- [ ] connector.update_native
+
+- [ ] connector.update_pipeline
+
+- [ ] connector.update_scheduling
+
+- [ ] connector.update_service_type
+
+- [ ] connector.update_status
+
+- [ ] connector_secret.delete
+
+- [ ] connector_secret.get
+
+- [ ] connector_secret.post
+
+- [ ] connector_secret.put
+
+- [ ] connector_sync_job.cancel
+
+- [ ] connector_sync_job.check_in
+
+- [ ] connector_sync_job.delete
+
+- [ ] connector_sync_job.error
+
+- [ ] connector_sync_job.get
+
+- [ ] connector_sync_job.list
+
+- [ ] connector_sync_job.post
+
+- [ ] connector_sync_job.update_stats
+
+- [ ] dangling_indices.delete_dangling_index
+
+- [ ] dangling_indices.import_dangling_index
+
+- [ ] dangling_indices.list_dangling_indices
+
+- [ ] delete_by_query_rethrottle
+
+- [ ] esql.async_query
+
+- [ ] esql.async_query_get
+
+- [ ] esql.query
+
+- [ ] features.get_features
+
+- [ ] features.reset_features
+
+- [ ] fleet.delete_secret
+
+- [ ] fleet.get_secret
+
+- [ ] fleet.global_checkpoints
+
+- [ ] fleet.msearch
+
+- [ ] fleet.post_secret
+
+- [ ] fleet.search
+
+- [ ] get_script_context
+
+- [ ] get_script_languages
+
+- [ ] health_report
+
+- [ ] ilm.delete_lifecycle
+
+- [ ] ilm.explain_lifecycle
+
+- [ ] ilm.get_lifecycle
+
+- [ ] ilm.get_status
+
+- [ ] ilm.migrate_to_data_tiers
+
+- [ ] ilm.move_to_step
+
+- [ ] ilm.put_lifecycle
+
+- [ ] ilm.remove_policy
+
+- [ ] ilm.retry
+
+- [ ] ilm.start
+
+- [ ] ilm.stop
+
+- [ ] indices.clear_cache
+
+- [ ] indices.clone
+
+- [ ] indices.close
+
+- [ ] indices.delete_template
+
+- [ ] indices.disk_usage
+
+- [ ] indices.downsample
+
+- [ ] indices.exists_template
+
+- [ ] indices.field_usage_stats
+
+- [ ] indices.flush
+
+- [ ] indices.forcemerge
+
+- [ ] indices.get_field_mapping
+
+- [ ] indices.get_template
+
+- [ ] indices.open
+
+- [ ] indices.promote_data_stream
+
+- [ ] indices.put_template
+
+- [ ] indices.recovery
+
+- [ ] indices.reload_search_analyzers
+
+- [ ] indices.resolve_cluster
+
+- [ ] indices.segments
+
+- [ ] indices.shard_stores
+
+- [ ] indices.shrink
+
+- [ ] indices.split
+
+- [ ] indices.stats
+
+- [ ] indices.unfreeze
+
+- [ ] inference.delete_model
+
+- [ ] inference.get_model
+
+- [ ] inference.inference
+
+- [ ] inference.put_model
+
+- [ ] ingest.geo_ip_stats
+
+- [ ] knn_search
+
+- [ ] license.delete
+
+- [ ] license.get_basic_status
+
+- [ ] license.get_trial_status
+
+- [ ] license.post
+
+- [ ] license.post_start_basic
+
+- [ ] license.post_start_trial
+
+- [ ] migration.deprecations
+
+- [ ] migration.get_feature_upgrade_status
+
+- [ ] migration.post_feature_upgrade
+
+- [ ] ml.clear_trained_model_deployment_cache
+
+- [ ] ml.delete_expired_data
+
+- [ ] ml.delete_forecast
+
+- [ ] ml.delete_model_snapshot
+
+- [ ] ml.explain_data_frame_analytics
+
+- [ ] ml.forecast
+
+- [ ] ml.get_buckets
+
+- [ ] ml.get_categories
+
+- [ ] ml.get_influencers
+
+- [ ] ml.get_memory_stats
+
+- [ ] ml.get_model_snapshot_upgrade_stats
+
+- [ ] ml.get_model_snapshots
+
+- [ ] ml.get_records
+
+- [ ] ml.infer_trained_model
+
+- [ ] ml.info
+
+- [ ] ml.post_data
+
+- [ ] ml.revert_model_snapshot
+
+- [ ] ml.set_upgrade_mode
+
+- [ ] ml.update_model_snapshot
+
+- [ ] ml.update_trained_model_deployment
+
+- [ ] ml.upgrade_job_snapshot
+
+- [ ] ml.validate
+
+- [ ] ml.validate_detector
+
+- [ ] monitoring.bulk
+
+- [ ] nodes.clear_repositories_metering_archive
+
+- [ ] nodes.get_repositories_metering_info
+
+- [ ] nodes.hot_threads
+
+- [ ] nodes.info
+
+- [ ] nodes.reload_secure_settings
+
+- [ ] nodes.stats
+
+- [ ] nodes.usage
+
+- [ ] profiling.flamegraph
+
+- [ ] profiling.stacktraces
+
+- [ ] profiling.status
+
+- [ ] reindex_rethrottle
+
+- [ ] rollup.delete_job
+
+- [ ] rollup.get_jobs
+
+- [ ] rollup.get_rollup_caps
+
+- [ ] rollup.get_rollup_index_caps
+
+- [ ] rollup.put_job
+
+- [ ] rollup.rollup_search
+
+- [ ] rollup.start_job
+
+- [ ] rollup.stop_job
+
+- [ ] search_application.post_behavioral_analytics_event
+
+- [ ] search_application.render_query
+
+- [ ] search_application.search
+
+- [ ] search_shards
+
+- [ ] searchable_snapshots.cache_stats
+
+- [ ] searchable_snapshots.clear_cache
+
+- [ ] searchable_snapshots.mount
+
+- [ ] searchable_snapshots.stats
+
+- [ ] security.activate_user_profile
+
+- [ ] security.bulk_update_api_keys
+
+- [ ] security.change_password
+
+- [ ] security.clear_api_key_cache
+
+- [ ] security.clear_cached_privileges
+
+- [ ] security.clear_cached_realms
+
+- [ ] security.clear_cached_roles
+
+- [ ] security.clear_cached_service_tokens
+
+- [ ] security.create_cross_cluster_api_key
+
+- [ ] security.create_service_token
+
+- [ ] security.delete_privileges
+
+- [ ] security.delete_role
+
+- [ ] security.delete_role_mapping
+
+- [ ] security.delete_service_token
+
+- [ ] security.delete_user
+
+- [ ] security.disable_user
+
+- [ ] security.disable_user_profile
+
+- [ ] security.enable_user
+
+- [ ] security.enable_user_profile
+
+- [ ] security.enroll_kibana
+
+- [ ] security.enroll_node
+
+- [ ] security.get_builtin_privileges
+
+- [ ] security.get_privileges
+
+- [ ] security.get_role
+
+- [ ] security.get_role_mapping
+
+- [ ] security.get_service_accounts
+
+- [ ] security.get_service_credentials
+
+- [ ] security.get_settings
+
+- [ ] security.get_token
+
+- [ ] security.get_user
+
+- [ ] security.get_user_privileges
+
+- [ ] security.get_user_profile
+
+- [ ] security.grant_api_key
+
+- [ ] security.has_privileges_user_profile
+
+- [ ] security.invalidate_token
+
+- [ ] security.oidc_authenticate
+
+- [ ] security.oidc_logout
+
+- [ ] security.oidc_prepare_authentication
+
+- [ ] security.put_privileges
+
+- [ ] security.put_role
+
+- [ ] security.put_role_mapping
+
+- [ ] security.put_user
+
+- [ ] security.query_user
+
+- [ ] security.saml_authenticate
+
+- [ ] security.saml_complete_logout
+
+- [ ] security.saml_invalidate
+
+- [ ] security.saml_logout
+
+- [ ] security.saml_prepare_authentication
+
+- [ ] security.saml_service_provider_metadata
+
+- [ ] security.suggest_user_profiles
+
+- [ ] security.update_api_key
+
+- [ ] security.update_cross_cluster_api_key
+
+- [ ] security.update_settings
+
+- [ ] security.update_user_profile_data
+
+- [ ] shutdown.delete_node
+
+- [ ] shutdown.get_node
+
+- [ ] shutdown.put_node
+
+- [ ] simulate.ingest
+
+- [ ] slm.delete_lifecycle
+
+- [ ] slm.execute_lifecycle
+
+- [ ] slm.execute_retention
+
+- [ ] slm.get_lifecycle
+
+- [ ] slm.get_stats
+
+- [ ] slm.get_status
+
+- [ ] slm.put_lifecycle
+
+- [ ] slm.start
+
+- [ ] slm.stop
+
+- [ ] snapshot.cleanup_repository
+
+- [ ] snapshot.clone
+
+- [ ] snapshot.create
+
+- [ ] snapshot.create_repository
+
+- [ ] snapshot.delete
+
+- [ ] snapshot.delete_repository
+
+- [ ] snapshot.get
+
+- [ ] snapshot.get_repository
+
+- [ ] snapshot.repository_analyze
+
+- [ ] snapshot.restore
+
+- [ ] snapshot.status
+
+- [ ] snapshot.verify_repository
+
+- [ ] ssl.certificates
+
+- [ ] synonyms.get_synonyms_sets
+
+- [ ] tasks.cancel
+
+- [ ] tasks.get
+
+- [ ] tasks.list
+
+- [ ] text_structure.find_structure
+
+- [ ] text_structure.test_grok_pattern
+
+- [ ] transform.upgrade_transforms
+
+- [ ] update_by_query_rethrottle
+
+- [ ] watcher.ack_watch
+
+- [ ] watcher.activate_watch
+
+- [ ] watcher.deactivate_watch
+
+- [ ] watcher.delete_watch
+
+- [ ] watcher.execute_watch
+
+- [ ] watcher.get_settings
+
+- [ ] watcher.get_watch
+
+- [ ] watcher.put_watch
+
+- [ ] watcher.query_watches
+
+- [ ] watcher.start
+
+- [ ] watcher.stats
+
+- [ ] watcher.stop
+
+- [ ] watcher.update_settings
+
+- [ ] xpack.info
+
+- [ ] xpack.usage
+
diff --git a/report/.gitignore b/report/.gitignore
new file mode 100644
index 0000000..68feb7d
--- /dev/null
+++ b/report/.gitignore
@@ -0,0 +1 @@
+Gemfile.lock
\ No newline at end of file
diff --git a/report/Gemfile b/report/Gemfile
new file mode 100644
index 0000000..0a7555f
--- /dev/null
+++ b/report/Gemfile
@@ -0,0 +1,7 @@
+source 'https://rubygems.org'
+
+gem 'rake'
+
+group :development, :test do
+  gem 'debug'
+end
diff --git a/report/README.md b/report/README.md
new file mode 100644
index 0000000..d0ef5f1
--- /dev/null
+++ b/report/README.md
@@ -0,0 +1,15 @@
+# Test report
+
+This is a Ruby script that generates the [`../apis_report.md`](../apis_report.md) file.
+
+## Usage:
+
+### Download artifacts
+
+Download the necessary files with `rake download_all`. This will download and unzip the Elasticsearch JSON API spec and the [elasticsearch-specification](https://github.com/elastic/elasticsearch-specification/) spec. The files will be downloaded to `./tmp/rest-api-spec` and `./tmp/schema.json` respectively. The `tmp` directory is added to `.gitignore`.
+
+### Generate report
+
+Run `rake report` to check the available endpoints and which ones have been tested. At the time of writing this, the script checks the `../tests` folder for ocurrences of each endpoint name. The script will generate a Markdown file in `../apis_report.md`.
+
+There are three main files: `reporter.rb`, `Rakefile` and `template.erb`. The first one has the code for the `Elastic::Reporter` class. When it is initialized, it gathers all the API names from the spec (excluding names starting with `_` like `_common` and `_internal`). Then it checks for each API endpoint name, if it's being used in any of the yml files in `./tests`. The reporter is initialized in the `report` task in the Rakefile and the result is passed to the ERB template to generate the markdown file and write it to `./apis_report.md`.
diff --git a/report/Rakefile b/report/Rakefile
new file mode 100644
index 0000000..b649fdc
--- /dev/null
+++ b/report/Rakefile
@@ -0,0 +1,26 @@
+require 'erb'
+require './download_artifacts'
+require './reporter'
+
+desc "Generate report"
+task :report do
+  @reporter = Elastic::Reporter.new
+  template = ERB.new(File.read('./template.erb'), trim_mode = true)
+  File.write('../apis_report.md', template.result(binding))
+end
+
+desc "Download Elasticsearch Stack artifacts"
+task :download_json do
+  Elastic::download_json_spec(ENV['STACK_VERSION'] || '8.13.0-SNAPSHOT')
+end
+
+desc "Download Elasticsearch Serverless artifacts"
+task :download_spec do
+  Elastic::download_es_specification
+end
+
+desc "Download all artifacts"
+task :download_all do
+  Rake::Task['download_json'].invoke
+  Rake::Task['download_spec'].invoke
+end
diff --git a/report/download_artifacts.rb b/report/download_artifacts.rb
new file mode 100644
index 0000000..6d3ab8f
--- /dev/null
+++ b/report/download_artifacts.rb
@@ -0,0 +1,71 @@
+require 'pathname'
+require 'open-uri'
+require 'json'
+
+module Elastic
+  CURRENT_PATH = Pathname(File.expand_path(__dir__))
+  class << self
+    def download_json_spec(version)
+      json_filename = CURRENT_PATH.join('tmp/artifacts.json')
+
+      # Create ./tmp if it doesn't exist
+      Dir.mkdir(CURRENT_PATH.join('tmp'), 0700) unless File.directory?(CURRENT_PATH.join('tmp'))
+
+      # Download json file with package information for version:
+      json_url = "https://artifacts-api.elastic.co/v1/versions/#{version}"
+      download_file!(json_url, json_filename)
+
+      # Parse the downloaded JSON
+      begin
+        artifacts = JSON.parse(File.read(json_filename))
+      rescue StandardError => e
+        STDERR.puts "[!] Couldn't read JSON file #{json_filename}"
+        exit 1
+      end
+
+      # Either find the artifacts for the exact same build hash from the current running cluster or
+      # use the first one from the list of builds:
+      build_hash_artifact = artifacts['version']['builds'].first
+      zip_url = build_hash_artifact.dig('projects', 'elasticsearch', 'packages').select { |k, _| k =~ /rest-resources-zip/ }.map { |_, v| v['url'] }.first
+
+      # Dig into the elasticsearch packages, search for the rest-resources-zip package and return the URL:
+      build_hash_artifact.dig('projects', 'elasticsearch', 'packages').select { |k, _| k =~ /rest-resources-zip/ }.map { |_, v| v['url'] }.first
+
+      # Download the zip file
+      filename = CURRENT_PATH.join("tmp/#{zip_url.split('/').last}")
+      download_file!(zip_url, filename)
+
+      spec = CURRENT_PATH.join('tmp/rest-api-spec')
+      FileUtils.remove_dir(spec) if File.directory?(spec)
+
+      puts "Unzipping file #{filename}"
+      `unzip -o #{filename} -d tmp/`
+      `rm #{filename}`
+      puts "Artifacts downloaded in ./tmp, build hash #{@build_hash}"
+      File.write(CURRENT_PATH.join('tmp/rest-api-spec/build_hash'), @build_hash)
+    end
+
+    def download_es_specification(branch = 'main')
+      filename = CURRENT_PATH.join('tmp/schema.json')
+      url = "https://github.com/elastic/elasticsearch-specification/raw/#{branch}/output/schema/schema.json"
+      download_file!(url, filename)
+    end
+
+    def download_file!(url, filename)
+      puts "Downloading #{filename} from #{url}"
+      File.open(filename, "w") do |downloaded_file|
+        URI.open(url, "rb") do |artifact_file|
+          downloaded_file.write(artifact_file.read)
+        end
+      end
+      puts "Successfully downloaded #{filename}"
+
+      unless File.exist?(filename)
+        warn "[!] Couldn't download #{filename}"
+        exit 1
+      end
+    rescue StandardError => e
+      abort e.message
+    end
+  end
+end
diff --git a/report/reporter.rb b/report/reporter.rb
new file mode 100644
index 0000000..42892b3
--- /dev/null
+++ b/report/reporter.rb
@@ -0,0 +1,84 @@
+module Elastic
+  class Reporter
+    STACK_FILES = "#{File.expand_path('./tmp/rest-api-spec/api')}/*.json".freeze
+    TESTS_PATH = File.expand_path('../tests/**/*.yml')
+
+    attr_reader :apis, :tested, :untested
+
+    def initialize
+      @apis = {}
+      @apis[:specification] = specification_apis
+      @apis[:json] = json_apis
+      @tested = []
+      @untested = []
+      report!
+    end
+
+    # Stack APIs are obtained from the Elasticsearch Rest JSON specification.
+    # Use `rake download_stack` to download the spec files to ../tmp.
+    #
+    def json_apis
+      apis = Dir[STACK_FILES].map { |path| path.split('/').last.gsub('.json','') }
+      reject_internal(apis)
+    end
+
+    # Serverless APIs are obtained from elastic/elasticsearch-specification.
+    # Use `rake download_serverless` to download the files to ../tmp.
+    def specification_apis
+      apis = JSON.parse(File.read('./tmp/schema.json'))['endpoints'].map do |s|
+        { 'name' => s['name'], 'availability' => s['availability'] }
+      end
+      reject_internal(apis)
+    end
+
+    def serverless_apis
+      # The absence of an 'availability' field on a property implies that the property is
+      # available in all flavors.
+      @apis[:specification].select do |api|
+        api.dig('availability').nil? ||
+          (
+            !!api.dig('availability', 'serverless') &&
+            api.dig('availability', 'serverless', 'visibility') == 'public'
+          )
+      end
+    end
+
+    def report!
+      @apis[:json].each do |api|
+        if (test = find_test(api))
+          @tested << test
+        else
+          @untested << api
+        end
+      end
+    end
+
+    def coverage
+      percentage = @tested.count * 100 / @apis[:json].count
+      "![](https://geps.dev/progress/#{percentage})"
+    end
+
+    private
+
+    def find_test(endpoint)
+      Dir[TESTS_PATH].map do |path|
+        relative_path = path[path.index('/tests')..-1]
+
+        if File.readlines(path).grep(/#{endpoint}/).any?
+          return { endpoint: endpoint, file: ".#{relative_path}" }
+        end
+      end
+      false
+    end
+
+    def reject_internal(apis)
+      apis.reject! do |api|
+        if api.is_a?(Hash)
+          api.dig('name').start_with?('_')
+        elsif api.is_a?(String)
+          api.start_with?('_')
+        end
+      end
+    end
+  end
+end
diff --git a/report/template.erb b/report/template.erb
new file mode 100644
index 0000000..bcaea26
--- /dev/null
+++ b/report/template.erb
@@ -0,0 +1,20 @@
+# Tests report
+
+* Endpoints in JSON spec: <%= @reporter.apis[:json].count %>
+* Endpoints in elasticsearch-specification: <%= @reporter.apis[:specification].count %>
+* Endpoints in Serverless: <%= @reporter.serverless_apis.count %>
+* [Tested](#tested): <%= @reporter.tested.count %>
+* [Untested](#untested): <%= @reporter.untested.count %>
+* Coverage: <%= @reporter.coverage %>
+
+## Tested
+
+<% @reporter.tested.each do |test| %>
+- [x] [<%= test[:endpoint] %>](<%= test[:file] %>)
+<% end %>
+
+## Untested
+
+<% @reporter.untested.each do |test| %>
+- [ ] <%= test %>
+<% end %>