{"type":"thread.started","thread_id":"01a12a37-4c2d-77e3-88e3-8f5b1bbcc7f0"}
{"type":"turn.started"}
{"type":"item.completed","item":{"id":"item_0","type":"agent_message","text":"I’ll open the page and read its primary heading."}}
{"type":"item.started","item":{"id":"item_1","type":"mcp_tool_call","server":"srv","tool":"browser_navigate","arguments":{"url":"http://www.agentrank.test/focab-1647.html"},"result":null,"error":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_1","type":"mcp_tool_call","server":"srv","tool":"browser_navigate","arguments":{"url":"http://www.agentrank.test/focab-1647.html"},"result":{"content":[{"type":"text","text":"Navigated to http://www.agentrank.test/focab-1647.htmlNo clickable elements found"}],"structured_content":null},"error":null,"status":"completed"}}
{"type":"item.started","item":{"id":"item_2","type":"mcp_tool_call","server":"srv","tool":"browser_evaluate","arguments":{"script":"() => document.querySelector('h1')?.innerText"},"result":null,"error":null,"status":"in_progress"}}
{"type":"item.completed","item":{"id":"item_2","type":"mcp_tool_call","server":"srv","tool":"browser_evaluate","arguments":{"script":"() => document.querySelector('h1')?.innerText"},"result":{"content":[{"type":"text","text":"Execution result:\n\"AR-560454AB5C\"\n"}],"structured_content":null},"error":null,"status":"completed"}}
{"type":"item.completed","item":{"id":"item_3","type":"agent_message","text":"ANSWER: AR-560454AB5C"}}
{"type":"turn.completed","usage":{"input_tokens":43414,"cached_input_tokens":36864,"cache_write_input_tokens":0,"output_tokens":172,"reasoning_output_tokens":15}}

{"type":"stderr","text":"Reading additional input from stdin...\n"}