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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01UX6NToxis8MVJFoZH7v3h6","type":"tool_result","content":"chrome-devtools - the chrome-devtools toolset\n\nWhen relevant, outputs from this CLI will prefer using the TOON format for more efficient representation of data.\n\nUSAGE:\n  chrome-devtools <subcommand> [options]\n\nSUBCOMMANDS:\n  click                               Clicks on the provided element\n  close-page                          Closes the page by its index\n  drag                                Drag an element onto another element\n  emulate                             Emulates various features on the selected page\n  evaluate-script                     Evaluate a JavaScript function inside the currently selected page\n  fill                                Type text into a input, text area or select an option from a <select> element\n  fill-form                           Fill out multiple form elements at once\n  get-console-message                 Gets a console message by its ID\n  get-network-request                 Gets a network request by an optional reqid, if omitted returns the currently selected request in the DevTools Network panel\n  handle-dialog                       If a browser dialog was opened, use this command to handle it\n  hover                               Hover over the provided element\n  lighthouse-audit                    Get Lighthouse score and reports for accessibility, SEO and best practices\n  list-console-messages               List all console messages for the currently selected page since the last navigation\n  list-network-requests               List all requests for the currently selected page since the last navigation\n  list-pages                          Get a list of pages  open in the browser\n  navigate-page                       Go to a URL, or back, forward, or reload\n  new-page                            Open a new tab and load a URL\n  performance-analyze-insight         Provides more detailed information on a specific Performance Insight of an insight set that was highlighted in the results of a trace recording\n  performance-start-trace             Start a performance trace on the selected webpage\n  performance-stop-trace              Stop the active performance trace recording on the selected webpage\n  press-key                           Press a key or key combination\n  resize-page                         Resizes the selected page's window so that the page has specified dimension\n  select-page                         Select a page as a context for future tool calls\n  take-memory-snapshot                Capture a heap snapshot of the currently selected page\n  take-screenshot                     Take a screenshot of the page or element\n  take-snapshot                       Take a text snapshot of the currently selected page based on the a11y tree\n  type-text                           Type text using keyboard into a previously focused input\n  upload-file                         Upload a file through a provided element\n  wait-for                            Wait for the specified text to appear on the selected page\n\nRun 'chrome-devtools <subcommand> --help' for subcommand usage.","is_error":false}]},"parent_tool_use_id":null,"session_id":"91ca718c-7fb7-436f-a9d4-c47d39341816","uuid":"b2889b60-4eee-4f41-9dcc-8278b590646c","timestamp":"2026-04-03T08:27:29.791Z","tool_use_result":{"stdout":"chrome-devtools - the chrome-devtools toolset\n\nWhen relevant, outputs from this CLI will prefer using the TOON format for more efficient representation of data.\n\nUSAGE:\n  chrome-devtools <subcommand> [options]\n\nSUBCOMMANDS:\n  click                               Clicks on the provided element\n  close-page                          Closes the page by its index\n  drag                                Drag an element onto another element\n  emulate                             Emulates various features on the selected page\n  evaluate-script                     Evaluate a JavaScript function inside the currently selected page\n  fill                                Type text into a input, text area or select an option from a <select> element\n  fill-form                           Fill out multiple form elements at once\n  get-console-message                 Gets a console message by its ID\n  get-network-request                 Gets a network request by an optional reqid, if omitted returns the currently selected request in the DevTools Network panel\n  handle-dialog                       If a browser dialog was opened, use this command to handle it\n  hover                               Hover over the provided element\n  lighthouse-audit                    Get Lighthouse score and reports for accessibility, SEO and best practices\n  list-console-messages               List all console messages for the currently selected page since the last navigation\n  list-network-requests               List all requests for the currently selected page since the last navigation\n  list-pages                          Get a list of pages  open in the browser\n  navigate-page                       Go to a URL, or back, forward, or reload\n  new-page                            Open a new tab and load a URL\n  performance-analyze-insight         Provides more detailed information on a specific Performance Insight of an insight set that was highlighted in the results of a trace recording\n  performance-start-trace             Start a performance trace on the selected webpage\n  performance-stop-trace              Stop the active performance trace recording on the selected webpage\n  press-key                           Press a key or key combination\n  resize-page                         Resizes the selected page's window so that the page has specified dimension\n  select-page                         Select a page as a context for future tool calls\n  take-memory-snapshot                Capture a heap snapshot of the currently selected page\n  take-screenshot                     Take a screenshot of the page or element\n  take-snapshot                       Take a text snapshot of the currently selected page based on the a11y tree\n  type-text                           Type text using keyboard into a previously focused input\n  upload-file                         Upload a file through a provided element\n  wait-for                            Wait for the specified text to appear on the selected page\n\nRun 'chrome-devtools <subcommand> --help' for subcommand usage.","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false}}
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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01UsQ63P71vhaCmKQqrGWdE4","type":"tool_result","content":"Successfully navigated to https://en.wikipedia.org/wiki/Moon.\n## Pages\n1: https://en.wikipedia.org/wiki/Moon [selected]","is_error":false}]},"parent_tool_use_id":null,"session_id":"91ca718c-7fb7-436f-a9d4-c47d39341816","uuid":"221102b2-9dc6-4434-9e62-257a95acc0b3","timestamp":"2026-04-03T08:27:33.182Z","tool_use_result":{"stdout":"Successfully navigated to https://en.wikipedia.org/wiki/Moon.\n## Pages\n1: https://en.wikipedia.org/wiki/Moon [selected]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false}}
{"type":"assistant","message":{"model":"claude-sonnet-4-6","id":"msg_01PpPMLtEceG1Ukx9xyYh6Zs","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_014XMGWjbyGLScqiKdUNaYhu","name":"Bash","input":{"command":"chrome-devtools evaluate-script --script \"const rows = document.querySelectorAll('.infobox tr'); let result = ''; for (const row of rows) { const text = row.innerText; if (text.toLowerCase().includes('orbital') && text.toLowerCase().includes('speed')) { result += text + '\\n---\\n'; } } return result;\""},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":833,"cache_read_input_tokens":15886,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":833},"output_tokens":50,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":null,"session_id":"91ca718c-7fb7-436f-a9d4-c47d39341816","uuid":"c871bc1f-bfac-4de0-8057-73ba4d0c717b"}
{"type":"user","message":{"role":"user","content":[{"type":"tool_result","content":"Exit code 1\nerror: Unknown option: --script\n\nchrome-devtools evaluate-script - Evaluate a JavaScript function inside the currently selected page. Returns the response as JSON,\nso returned values have to be JSON-serializable.\n\nUSAGE:\n  chrome-devtools evaluate-script [options]\n\nOPTIONS:\n  --function STRING     (required) A JavaScript function declaration to be executed by the tool in the currently selected page.\nExample without arguments: `() => {\n  return document.title\n}` or `async () => {\n  return await fetch(\"example.com\")\n}`.\nExample with arguments: `(el) => {\n  return el.innerText;\n}`\n  --args [STRING]   (optional) An optional list of arguments to pass to the function.\n  --quiet                    (optional) Truncate large output to a short preview","is_error":true,"tool_use_id":"toolu_014XMGWjbyGLScqiKdUNaYhu"}]},"parent_tool_use_id":null,"session_id":"91ca718c-7fb7-436f-a9d4-c47d39341816","uuid":"afdd9403-af7e-42fe-8efd-55e9c7cd0b9e","timestamp":"2026-04-03T08:27:36.206Z","tool_use_result":"Error: Exit code 1\nerror: Unknown option: --script\n\nchrome-devtools evaluate-script - Evaluate a JavaScript function inside the currently selected page. Returns the response as JSON,\nso returned values have to be JSON-serializable.\n\nUSAGE:\n  chrome-devtools evaluate-script [options]\n\nOPTIONS:\n  --function STRING     (required) A JavaScript function declaration to be executed by the tool in the currently selected page.\nExample without arguments: `() => {\n  return document.title\n}` or `async () => {\n  return await fetch(\"example.com\")\n}`.\nExample with arguments: `(el) => {\n  return el.innerText;\n}`\n  --args [STRING]   (optional) An optional list of arguments to pass to the function.\n  --quiet                    (optional) Truncate large output to a short preview"}
{"type":"assistant","message":{"model":"claude-sonnet-4-6","id":"msg_01BMKJ8RqirxHahRu2ATbbgQ","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_01S1hQzGuTzqYgxvDaiz4N3t","name":"Bash","input":{"command":"chrome-devtools evaluate-script --function \"() => { const rows = document.querySelectorAll('.infobox tr'); let result = ''; for (const row of rows) { const text = row.innerText; if (text.toLowerCase().includes('orbital') && text.toLowerCase().includes('speed')) { result += text + '\\n---\\n'; } } return result; }\""},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":344,"cache_read_input_tokens":16719,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":344},"output_tokens":67,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":null,"session_id":"91ca718c-7fb7-436f-a9d4-c47d39341816","uuid":"bf861f42-0d8e-4a00-b4c6-0f15fc295565"}
{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01S1hQzGuTzqYgxvDaiz4N3t","type":"tool_result","content":"Script ran on page and returned:\n```json\n\"Average orbital speed\\t1.022 km/s\\n---\\n\"\n```","is_error":false}]},"parent_tool_use_id":null,"session_id":"91ca718c-7fb7-436f-a9d4-c47d39341816","uuid":"c82529e8-edbc-4597-bf08-fdde8b835619","timestamp":"2026-04-03T08:27:39.226Z","tool_use_result":{"stdout":"Script ran on page and returned:\n```json\n\"Average orbital speed\\t1.022 km/s\\n---\\n\"\n```","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false}}
{"type":"assistant","message":{"model":"claude-sonnet-4-6","id":"msg_01QfWpGpFWKSjyysb7asC1uF","type":"message","role":"assistant","content":[{"type":"text","text":"The Moon's average orbital speed from the Wikipedia infobox is **1.022 km/s**."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":181,"cache_read_input_tokens":17063,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":181},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":null,"session_id":"91ca718c-7fb7-436f-a9d4-c47d39341816","uuid":"66dbf03e-6ff4-4f68-9e98-8983b0197627"}
{"type":"result","subtype":"success","is_error":false,"duration_ms":14947,"duration_api_ms":12326,"num_turns":5,"result":"The Moon's average orbital speed from the Wikipedia infobox is **1.022 km/s**.","stop_reason":"end_turn","session_id":"91ca718c-7fb7-436f-a9d4-c47d39341816","total_cost_usd":0.06429885,"usage":{"input_tokens":6,"cache_creation_input_tokens":9353,"cache_read_input_tokens":74157,"output_tokens":464,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":9353,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"},"modelUsage":{"claude-sonnet-4-6":{"inputTokens":6,"outputTokens":464,"cacheReadInputTokens":74157,"cacheCreationInputTokens":9353,"webSearchRequests":0,"costUSD":0.06429885,"contextWindow":200000,"maxOutputTokens":32000}},"permission_denials":[],"fast_mode_state":"off","uuid":"dfc1d1d8-48d7-4987-99f2-80b86c45c976"}
