Best Thanos MCP Servers
Thanos is an open-source project that provides highly available Prometheus setup with long-term storage capabilities, enabling users to monitor their systems across multiple Prometheus servers with a global view and unlimited retention of metrics.
Why this server?
Supported as a bring-your-own metrics backend (LOG10X_CUSTOMER_METRICS_URL / _TYPE / _AUTH) for per-pattern volume and cost series.
AlicenseAqualityBmaintenanceRanks log patterns by volume and cost on Splunk, Datadog, Elasticsearch, CloudWatch and ClickHouse, and plans compact, tier down or offload for the excess over each cap. Runs locally over stdio; no log data reaches log10x. Read-only against a public demo dataset without an API key.561,440 npm1MITWhy this server?
Provides access to Thanos Querier for executing PromQL queries across scalable, long-term metrics storage.
AlicenseNot gradedqualityFmaintenanceProvides AI assistants with direct access to Red Hat OpenShift AI observability data, enabling querying of Prometheus metrics, Alertmanager alerts, Loki logs, Grafana dashboards, and Kubernetes cluster state to troubleshoot vLLM inference workloads.5MITWhy this server?
Supports using Thanos as a Prometheus-compatible metrics backend for Mirador's observability analysis, including metric discovery, topology resolution, anomaly detection, RCA, correlation, and capacity forecasting.

Mirador MCPofficial
AlicenseNot gradedqualityBmaintenanceEnables AI agents to perform observability analysis across Prometheus-compatible metrics and logs without prior vendor knowledge, including signal discovery, entity topology resolution, root-cause analysis, correlation, and capacity forecasting through natural-language anchors.Apache 2.0Why this server?
Supports multi-tenant metric analysis and querying across Thanos instances, enabling AI assistants to perform complex data exploration across distributed Prometheus environments.
AlicenseNot gradedqualityDmaintenanceEnables AI assistants to execute PromQL queries and discover metrics across multiple Prometheus tenants using the Model Context Protocol. It supports single and multi-tenant configurations with secure authentication for instant and range query analysis.MIT