Dev Tools · 1h ago
Building an MCP server for GA4: overcoming API quirks for AI agents
GSC Wizard added an MCP server to let AI assistants query Google Analytics 4 data directly, avoiding hallucinations. The server includes six tools covering overviews, breakdowns, ecommerce, key events, and AI traffic detection. Detecting AI traffic required a hand-maintained list of 18 assistants mapping domains and UTM aliases.
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The post reveals practical challenges in making analytics agent-friendly, but the hand-maintained source list highlights the fragility of this approach as new AI assistants emerge.
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Bringing GA4 into an MCP server: what it actually takes to make analytics agent-friendly →
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