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Grafana observability platform — dashboards, Prometheus PromQL, Loki LogQL, alerting, incidents, OnCall schedules, annotations, datasource queries, panel rendering (75+ tools).
Passed 18 of 20 test cases with the skill, and 5 of 20 without it.
and 11 more in the full report
14 fixed6 passed either way2 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 14 test cases the skill fixed. Same model, same prompt, with and without the skill.
We only want to view the underlying database query strings from a heavy Grafana dashboard UID 'db-perf-99'. Which specific MCP tool should be called to retrieve just the panel query definitions?
| Checked | Without skill | With skill |
|---|---|---|
| Specifies get_dashboard_panel_queries to extract query definitions | Missed | Passed |
The instructions your model reads when the skill loads.
| Property | Value |
|---|---|
| Source | grafana/mcp-grafana |
| Transport | stdio (default), SSE, or streamable-http |
| Language | Go (runs via uvx mcp-grafana) |
| Tools | 75+ (dashboards, Prometheus, Loki, alerting, incidents, OnCall, annotations, admin) |
| Auth | Service account token (preferred) or username/password |
| Requires | Grafana 9.0+, service account with Editor role or granular RBAC |
# stdio mode (default — used by NetClaw)
uvx mcp-grafana
# Read-only mode (prevents dashboard/alert modifications)
uvx mcp-grafana --disable-write
| Variable | Required | Example | Description |
|---|---|---|---|
GRAFANA_URL | Yes | http://grafana.example.com:3000 | Grafana instance URL |
GRAFANA_SERVICE_ACCOUNT_TOKEN | Yes* | glsa_abc123... | Service account token (preferred auth) |
GRAFANA_USERNAME | Alt | admin | Basic auth username (alternative to token) |
GRAFANA_PASSWORD | Alt | changeme | Basic auth password |
GRAFANA_ORG_ID | No | 1 | Organization ID for multi-org setups |
*Either service account token or username/password required.
| Tool | What It Does |
test cases passed, vs 5 / 20 without
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