Tools Reference#

Cloud Native MCP Server currently exposes 327 tools across 15 services. For the exact runtime inventory, prefer the repository-level docs/TOOLS.md file or cloud-native-mcp-server --list tools.

This page intentionally lists only stable, high-value entry points for LLM and agent workflows.

LLM-first Calling Rules#

• Start with summary tools before full-detail tools.
• Use the exact runtime snake_case tool name.
• Send structured JSON objects and arrays when a parameter represents an object or list.
• Inspect the raw result before calling JSON.parse(...); some clients already return parsed objects.

Stable Entry Points#

Kubernetes#

• kubernetes_list_resources_summary
• kubernetes_get_resource_summary
• kubernetes_get_recent_events
• kubernetes_get_unhealthy_resources
• kubernetes_get_pod_logs
• kubernetes_restart_workload

Helm#

• helm_list_releases_paginated
• helm_get_release_summary
• helm_get_release_status
• helm_get_release_manifest
• helm_template_chart

Argo CD#

• argocd_test_connection
• argocd_list_applications_summary
• argocd_get_application
• argocd_get_application_manifests

Grafana#

• grafana_dashboards_summary
• grafana_datasources_summary
• grafana_plugins_summary
• grafana_update_dashboard
• grafana_render_panel_image
• grafana_generate_logs_drilldown_link

Prometheus#

• prometheus_query
• prometheus_query_range
• prometheus_targets_summary
• prometheus_alerts_summary

Loki#

• loki_query_logs_summary
• loki_query
• loki_query_range
• loki_get_label_names
• loki_get_label_values

Kibana#

• kibana_health_summary
• kibana_dashboards_paginated
• kibana_query_logs
• kibana_get_alert_rules

Elasticsearch#

• elasticsearch_cluster_health_summary
• elasticsearch_list_indices_paginated
• elasticsearch_search_indices

Alertmanager#

• alertmanager_alerts_summary
• alertmanager_silences_summary
• alertmanager_receivers_summary

Jaeger#

• jaeger_get_services_summary
• jaeger_get_traces_summary
• jaeger_get_trace

Nacos#

• nacos_test_connection
• nacos_list_namespaces
• nacos_list_configs_summary
• nacos_list_services_summary
• nacos_list_instances

Langfuse#

• langfuse_check_health
• langfuse_list_traces_summary
• langfuse_list_observations
• langfuse_list_scores
• langfuse_list_datasets

Sentry#

• sentry_test_connection
• sentry_list_issues_summary
• sentry_get_issue
• sentry_list_issue_events

OpenTelemetry#

• opentelemetry_get_collector_summary
• opentelemetry_get_config_summary
• opentelemetry_analyze_pipeline_status
• opentelemetry_get_metrics
• opentelemetry_get_traces
• opentelemetry_get_logs

Utilities#

• utilities_get_time
• utilities_get_timestamp
• utilities_web_fetch

Where To Go Next#

• Browse services conceptually in website/content/en/services/
• Use docs/TOOLS.md when you need the exact current inventory