Grafana MCP Server

About

## Grafana MCP Server: Visualization Platform The **Grafana MCP Server** integrates Grafana's visualization platform into Google Antigravity. This enables creating dashboards, querying data sources, and setting up alerts for metrics from any source. ### Why Grafana MCP? Grafana leads in visualization: - **Multi-Source**: 150+ data sources - **Beautiful Dashboards**: Rich visualizations - **Alerting**: Unified alert management - **Open Source**: Self-host or cloud - **Extensible**: Plugin ecosystem ### Key Features #### 1. Query Data ```python import requests headers = {"Authorization": f"Bearer {api_key}"} # Query Prometheus via Grafana response = requests.post( "https://grafana.example.com/api/ds/query", headers=headers, json={ "queries": [{ "refId": "A", "datasource": {"type": "prometheus"}, "expr": "rate(http_requests_total[5m])" }], "from": "now-1h", "to": "now" } ) ``` #### 2. Create Dashboard ```python dashboard = { "dashboard": { "title": "API Metrics", "panels": [{ "type": "graph", "title": "Requests per Second", "targets": [{ "expr": "rate(http_requests_total[5m])" }] }] }, "overwrite": True } response = requests.post( "https://grafana.example.com/api/dashboards/db", headers=headers, json=dashboard ) ``` #### 3. Manage Alerts ```python alert_rule = { "name": "High Error Rate", "condition": "gt", "threshold": 0.05, "for": "5m", "annotations": {"summary": "Error rate exceeds 5%"} } response = requests.post( "https://grafana.example.com/api/v1/provisioning/alert-rules", headers=headers, json=alert_rule ) ``` ### Configuration ```json { "mcpServers": { "grafana": { "command": "npx", "args": ["-y", "@anthropic/mcp-grafana"], "env": { "GRAFANA_URL": "https://grafana.example.com", "GRAFANA_API_KEY": "your-api-key" } } } } ``` ### Use Cases **Custom Dashboards**: Build metric visualizations. **Multi-Source Analytics**: Combine data from many sources. **Alert Management**: Unified alerting across systems. The Grafana MCP Server brings powerful visualization to Antigravity.

Installation

{
  "mcpServers": {
    "grafana": {
      "mcpServers": {
        "grafana": {
          "env": {
            "GRAFANA_URL": "http://localhost:3000",
            "GRAFANA_API_KEY": "YOUR_GRAFANA_API_KEY"
          },
          "args": [
            "-y",
            "@leval/mcp-grafana"
          ],
          "command": "npx"
        }
      }
    }
  }
}

How to Use

1. 11. Set GRAFANA_URL to your Grafana instance
2. 22. Create API key in Grafana and set GRAFANA_API_KEY
3. 33. Use --disable-write for read-only mode