irinabuht12-oss/google-meta-ads-ga4-mcp — reverse-engineered prompt

Build me a single MCP server that lets an AI assistant manage Google Ads, Meta Ads, and GA4 from one place. I want it to work as a remote endpoint I can plug into ChatGPT, Claude, Cursor, Windsurf, n8n, and Claude Code without a messy local setup. It should support both reading data and making changes, so I can list campaigns, create and update ads, manage budgets, audiences, keywords, negative keywords, creatives, conversions, and pull GA4 reports and realtime analytics.

I also want cross platform views, like comparing Google and Meta performance side by side, tying ad spend to GA4 conversions, calculating ROAS, and suggesting budget shifts. Include practical docs and example prompts so a marketer can actually use it right away, plus the config snippets needed to connect each supported client. Keep setup simple, secure, and realistic, and look up current docs online if you need to.