Last9 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.

	Last9 MCP Server Connect AI to Last9 production observability: logs, metrics, traces, exceptions and alerts. 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	90	350
Last commit	5 days ago	4 months ago
Verified
Actively maintained
Install	`npx -y @last9/mcp-server@latest`	`npx @posthog/wizard@latest mcp add`
Repo	Open	Open

Verdict

Pick Last9 MCP Server if you prefer its approach (connect ai to last9 production observability: logs, metrics, traces, exceptions and alerts).

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

Add Last9 MCP Server

Install / run

npx -y @last9/mcp-server@latest

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

{
  "mcpServers": {
    "last9-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@last9/mcp-server@latest"
      ],
      "env": {
        "LAST9_REFRESH_TOKEN": "<your-refresh-token>"
      }
    }
  }
}

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

Last9 MCP Server or PostHog MCP Server (Official Remote) — which is better?

Pick Last9 MCP Server if you prefer its approach (connect ai to last9 production observability: logs, metrics, traces, exceptions and alerts). Pick PostHog MCP Server (Official Remote) if you prefer the more popular, battle-tested option.

Can I use both Last9 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 Last9 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.

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