Grafana MCP Server

MCP server for Grafana's observability platform. Enables AI agents to query metrics from Prometheus, search and analyze logs from Loki, query traces, list and manage dashboards, and investigate incidents. Useful for debugging production issues, building monitoring dashboards, and performing root cause analysis with AI assistance across the full Grafana LGTM stack.

{
  "mcpServers": {
    "grafana": {
      "command": "go",
      "args": [
        "run",
        "github.com/grafana/mcp-grafana@latest"
      ],
      "env": {
        "GRAFANA_URL": "<YOUR_GRAFANA_URL>",
        "GRAFANA_API_KEY": "<YOUR_GRAFANA_API_KEY>"
      }
    }
  }
}

{
  "type": "object",
  "required": [
    "expr"
  ],
  "properties": {
    "end": {
      "type": "string",
      "description": "End time (ISO 8601 or 'now')"
    },
    "expr": {
      "type": "string",
      "description": "PromQL expression to evaluate"
    },
    "step": {
      "type": "string",
      "description": "Query resolution step (e.g., '15s', '1m')"
    },
    "start": {
      "type": "string",
      "description": "Start time (ISO 8601 or relative like 'now-1h')"
    }
  }
}

{
  "type": "object",
  "required": [
    "expr"
  ],
  "properties": {
    "end": {
      "type": "string",
      "description": "End time for the query range"
    },
    "expr": {
      "type": "string",
      "description": "LogQL expression to query logs"
    },
    "limit": {
      "type": "integer",
      "description": "Maximum number of log lines to return"
    },
    "start": {
      "type": "string",
      "description": "Start time for the query range"
    }
  }
}

{
  "type": "object",
  "properties": {
    "tag": {
      "type": "string",
      "description": "Filter by dashboard tag"
    },
    "query": {
      "type": "string",
      "description": "Search query to filter dashboards"
    }
  }
}

{
  "type": "object",
  "properties": {
    "state": {
      "enum": [
        "firing",
        "pending",
        "inactive"
      ],
      "type": "string",
      "description": "Filter alerts by state"
    }
  }
}