PostHog MCP Server (Official Remote) vs VictoriaMetrics MCP Server

A side-by-side comparison of two Monitoring & Observability servers — tools, transport, auth, maintenance, and copy-paste config for each.

	PostHog MCP Server (Official Remote) Official PostHog server: product analytics, feature flags, experiments, error tracking and SQL. Verified stdio (local) API key TypeScript	VictoriaMetrics MCP Server Official VictoriaMetrics server: MetricsQL/PromQL queries plus embedded docs search. Verified stdio (local) API key Go
Category	Monitoring & Observability	Monitoring & Observability
Language	TypeScript	Go
Transport	stdio (local)	stdio (local)
Auth	API key	API key
GitHub stars	350	130
Last commit	6 months ago	2 months ago
Verified
Actively maintained
Install	`npx @posthog/wizard@latest mcp add`	`docker run -i --rm -e VM_INSTANCE_ENTRYPOINT -e VM_INSTANCE_TYPE -e VM_INSTANCE_BEARER_TOKEN ghcr.io/victoriametrics/mcp-victoriametrics`
Repo	Open	Open

Verdict

Pick PostHog MCP Server (Official Remote) if you prefer the more popular, battle-tested option.

Pick VictoriaMetrics MCP Server if you prefer its approach (official victoriametrics server: metricsql/promql queries plus embedded docs search).

Add PostHog MCP Server (Official Remote)

Install / run

npx @posthog/wizard@latest mcp add

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "posthog-mcp-server-official-remote": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote@latest",
        "https://mcp.posthog.com/mcp",
        "--header",
        "Authorization:${POSTHOG_AUTH_HEADER}"
      ],
      "env": {
        "POSTHOG_AUTH_HEADER": "Bearer <your-personal-api-key>"
      }
    }
  }
}

Add VictoriaMetrics MCP Server

Install / run

docker run -i --rm -e VM_INSTANCE_ENTRYPOINT -e VM_INSTANCE_TYPE -e VM_INSTANCE_BEARER_TOKEN ghcr.io/victoriametrics/mcp-victoriametrics

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "victoriametrics-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "VM_INSTANCE_ENTRYPOINT",
        "-e",
        "VM_INSTANCE_TYPE",
        "-e",
        "VM_INSTANCE_BEARER_TOKEN",
        "ghcr.io/victoriametrics/mcp-victoriametrics"
      ],
      "env": {
        "VM_INSTANCE_ENTRYPOINT": "<your-victoriametrics-url>",
        "VM_INSTANCE_TYPE": "single",
        "VM_INSTANCE_BEARER_TOKEN": "<your-bearer-token>"
      }
    }
  }
}

Requires Docker to be installed and running.

FAQ

PostHog MCP Server (Official Remote) or VictoriaMetrics MCP Server — which is better?

Pick PostHog MCP Server (Official Remote) if you prefer the more popular, battle-tested option. Pick VictoriaMetrics MCP Server if you prefer its approach (official victoriametrics server: metricsql/promql queries plus embedded docs search).

Can I use both PostHog MCP Server (Official Remote) and VictoriaMetrics MCP Server?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do PostHog MCP Server (Official Remote) and VictoriaMetrics MCP Server work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View PostHog MCP Server (Official Remote) →View VictoriaMetrics MCP Server →More comparisons →