{"server": {"name": "com.stackduke/radar", "title": "Stackduke Radar", "description": "Read-only answers about tool changes in the public MCP servers on Stackduke's tracker. No sign-in.", "version": "0.1.0", "remotes": [{"type": "streamable-http", "url": "https://radar.stackduke.com/mcp"}], "websiteUrl": "https://stackduke.com/tracker"}, "_meta": {"net.mcpstation/measurements": {"reachable": true, "protocol_versions": ["2025-06-18"], "auth": "none", "tools_count": 4, "tools_changed_at": null, "has_destructive_tools": false, "flags": ["new"], "category": "other", "categories": ["other"], "method": "https://mcpstation.net/methods.html", "conformance": {"tools_listed": true, "tools": 4, "tool_descriptions": 1.0, "input_schemas": 1.0, "annotations": 1.0}, "risk_declared": "read_only", "capabilities": ["tools"], "transports": ["streamable-http"], "instruction_patterns": null, "categories_source": "keyword_rules", "overlap": {"measured_day": "2026-10-28", "tool_definitions": 0, "endpoint": 0, "description": 0, "examples": {}, "note": "Facts measured by MCP Station, not a judgement. Listings with the same tool definitions can still be run by different operators and behave differently. If you connect two of them, clients that load tool definitions into the model's context may load the same definitions twice."}, "daily_measurements": "https://mcpstation.net/data/m/df.json", "latest": "https://mcpstation.net/api/server?name=com.stackduke%2Fradar", "provenance": {"measured_by_station": ["reachable", "checked_at", "check_success_7d", "check_success_30d", "first_try_30d", "latency_ms_p50", "auth", "protocol_versions", "tools_count", "tools_changed_at", "conformance", "instruction_patterns", "rank"], "declared_by_server": ["risk_declared", "capabilities", "has_destructive_tools", "tools"], "from_registry": ["name", "title", "description", "version", "remotes", "transports"], "inferred_by_station": ["categories"], "counted_by_station": ["lookups_visits_30d", "lookups_clients_30d", "lookups_requests_30d"]}}}}