# Grafana MCP Server (Python) (mcp-grafana) - AgentBreakWatch Reference

> TL;DR Verdict: Grafana MCP Server (Python) (`mcp-grafana`) is currently at v2.1.1 on PYPI (published 2026-10-20), with a 90-day Stability Score of 82/100 (B+) and MEDIUM schema drift risk across 18 releases in the last 90 days. Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-grafana@latest deployments risk parameter drift across search_dashboards and query_prometheus.

## Live Telemetry Metadata
- Canonical Page: https://agentbreakwatch.vercel.app/p/mcp-grafana-pypi
- Category Hub: https://agentbreakwatch.vercel.app/c/observability (Observability, Sentry, Datadog & Metrics MCP Servers)
- Package Name: `mcp-grafana`
- Registry: PYPI (https://pypi.org/project/mcp-grafana/)
- GitHub Repository: https://github.com/grafana/mcp-grafana
- Vendor: Grafana
- Latest Live Version: v2.1.1
- Published Date: 2026-10-20T17:43:06.701878Z
- 90-Day Release Count: 18
- Direct Dependencies: 0
- License: Apache-2.0
- Stability Score: 82/100 (Grade B+)
- Schema Drift Risk: MEDIUM
- Recommended Exact Pin Command: `uvx mcp-grafana@2.1.1`
- Watched Symbols / MCP Tools: search_dashboards, query_prometheus, query_loki_logs, list_incidents
- Snapshot Timestamp: 2026-10-24T12:11:27.697Z

## Breaking Change & Schema Drift Summary
Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-grafana@latest deployments risk parameter drift across search_dashboards and query_prometheus.

## Migration Diff: Before (Deprecated / Unpinned Pattern)
```
"mcp-grafana-pypi": {
  "command": "uvx",
  "args": ["mcp-grafana"]
}
```

## Migration Diff: After (Verified v2.1.1 Pattern)
```
"mcp-grafana-pypi": {
  "command": "uvx",
  "args": ["mcp-grafana@2.1.1"],
  "env": { "FASTMCP_LOG_LEVEL": "ERROR" }
}
```

## Recent Verified Releases
- v2.1.1 (published 2026-10-20) [LATEST]
- v2.1.0 (published 2026-10-20)
- v2.0.2 (published 2026-10-07)
- v2.0.1 (published 2026-10-06)
- v2.0.0 (published 2026-10-01)
- v1.6.3 (published 2026-09-30)