Robauto runs a public, stateless Streamable HTTP MCP server at https://mcp.robauto.ai. No account, API key or OAuth handshake is required. POST JSON-RPC with Accept: application/json, text/event-stream.
Tools: signal_scan (canonical Signal Strength scan for any domain), register_site_for_human (email a human an invite), get_ai_search_data (network AI-search KPIs, compact summary by default), and the Robot Soul tools soul_verify, soul_recall, soul_remember, soul_pay.
scan_site and aeo_scan are deprecated aliases of signal_scan and are removed on 2026-10-01. Canonical score field is signal_strength.