{"name": "RankOracle", "version": "1.2.0", "protocol": "MCP", "transport": "StreamableHTTP", "hint": "POST required with JSON-RPC 2.0 body", "tools": 13, "tool_names": ["keyword_research", "check_ranking", "serp_snapshot", "domain_overview", "content_score", "competitor_gap", "title_optimizer", "meta_generator", "heading_analysis", "rank_tracker", "serp_alert", "backlink_check", "health_check"]}