VictoriaMetrics MCP Server vs PostHog MCP Server (Official Remote)

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

	VictoriaMetrics MCP Server Official VictoriaMetrics server: MetricsQL/PromQL queries plus embedded docs search. Verified stdio (local) API key Go	PostHog MCP Server (Official Remote) Official PostHog server: product analytics, feature flags, experiments, error tracking and SQL. Verified stdio (local) API key TypeScript
Category	Monitoring & Observability	Monitoring & Observability
Language	Go	TypeScript
Transport	stdio (local)	stdio (local)
Auth	API key	API key
GitHub stars	130	350
Last commit	1 month ago	4 months ago
Verified
Actively maintained
Install	`docker run -i --rm -e VM_INSTANCE_ENTRYPOINT -e VM_INSTANCE_TYPE -e VM_INSTANCE_BEARER_TOKEN ghcr.io/victoriametrics/mcp-victoriametrics`	`npx @posthog/wizard@latest mcp add`
Repo	Open	Open

Verdict

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

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

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_TYPE": "single",
        "VM_INSTANCE_ENTRYPOINT": "<your-victoriametrics-url>",
        "VM_INSTANCE_BEARER_TOKEN": "<your-bearer-token>"
      }
    }
  }
}

Requires Docker to be installed and running.

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>"
      }
    }
  }
}

FAQ

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

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

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

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

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

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