Grafana MCP server exposes a Model Context Protocol (MCP) interface to a Grafana instance and its surrounding ecosystem. It provides capabilities to search, read, and modify Grafana resources across dashboards, datasources, incidents, alerts, OnCall, annotations, and more. Key dashboard operations include searching dashboards by metadata, getting dashboards by UID, retrieving compact summaries, extracting specific parts with JSONPath, updating or creating dashboards, patching changes, and fetching per-panel queries and datasource information to optimize context usage. Datasource management supports listing and detailing configured datasources, with Prometheus and Loki as supported types, plus Prometheus querying (instant and range) and metadata, and Loki querying (LogQL) with label metadata. Incidents and Sift investigations are supported, including searching, creating, updating incidents, investigations, and analyses, as well as log pattern detection and slow-request analysis. Alerts and OnCall capabilities cover listing alert rules and notification points, OnCall schedules, shifts, current on-call users, teams, users, alert groups, and detailed groups. Annotations, navigation, and deeplink generation are available, including annotation operations (get/create/update/patch/Graphite) and tag retrieval. The server supports multiple transports (stdio, SSE, streamable-http), TLS options, health checks, and deployment options via binaries, Docker, and Helm.