{"server": "qtcl-blockchain", "version": "6.0.0", "protocolVersions": ["2025-06-18", "2024-11-05"], "transport": "streamable-http", "endpoint": "/mcp", "capabilities": {"tools": {"listChanged": false}, "resources": {"subscribe": false, "listChanged": false}, "prompts": {"listChanged": false}, "logging": {}}, "toolCount": 22, "resourceCount": 4, "promptCount": 1}