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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01AMv7WNzZPSWaqmM6HNjeoc","type":"tool_result","content":"agent-browser - fast browser automation CLI for AI agents\n\nUsage: agent-browser <command> [args] [options]\n\nCore Commands:\n  open <url>                 Navigate to URL\n  click <sel>                Click element (or @ref)\n  dblclick <sel>             Double-click element\n  type <sel> <text>          Type into element\n  fill <sel> <text>          Clear and fill\n  press <key>                Press key (Enter, Tab, Control+a)\n  keyboard type <text>       Type text with real keystrokes (no selector)\n  keyboard inserttext <text> Insert text without key events\n  hover <sel>                Hover element\n  focus <sel>                Focus element\n  check <sel>                Check checkbox\n  uncheck <sel>              Uncheck checkbox\n  select <sel> <val...>      Select dropdown option\n  drag <src> <dst>           Drag and drop\n  upload <sel> <files...>    Upload files\n  download <sel> <path>      Download file by clicking element\n  scroll <dir> [px]          Scroll (up/down/left/right)\n  scrollintoview <sel>       Scroll element into view\n  wait <sel|ms>              Wait for element or time\n  screenshot [path]          Take screenshot\n  pdf <path>                 Save as PDF\n  snapshot                   Accessibility tree with refs (for AI)\n  eval <js>                  Run JavaScript\n  connect <port|url>         Connect to browser via CDP\n  close                      Close browser\n\nNavigation:\n  back                       Go back\n  forward                    Go forward\n  reload                     Reload page\n\nGet Info:  agent-browser get <what> [selector]\n  text, html, value, attr <name>, title, url, count, box, styles, cdp-url\n\nCheck State:  agent-browser is <what> <selector>\n  visible, enabled, checked\n\nFind Elements:  agent-browser find <locator> <value> <action> [text]\n  role, text, label, placeholder, alt, title, testid, first, last, nth\n\nMouse:  agent-browser mouse <action> [args]\n  move <x> <y>, down [btn], up [btn], wheel <dy> [dx]\n\nBrowser Settings:  agent-browser set <setting> [value]\n  viewport <w> <h>, device <name>, geo <lat> <lng>\n  offline [on|off], headers <json>, credentials <user> <pass>\n  media [dark|light] [reduced-motion]\n\nNetwork:  agent-browser network <action>\n  route <url> [--abort|--body <json>]\n  unroute [url]\n  requests [--clear] [--filter <pattern>]\n  har <start|stop> [path]\n\nStorage:\n  cookies [get|set|clear]    Manage cookies (set supports --url, --domain, --path, --httpOnly, --secure, --sameSite, --expires)\n  storage <local|session>    Manage web storage\n\nTabs:\n  tab [new|list|close|<n>]   Manage tabs\n\nDiff:\n  diff snapshot              Compare current vs last snapshot\n  diff screenshot --baseline Compare current vs baseline image\n  diff url <u1> <u2>         Compare two pages\n\nDebug:\n  trace start|stop [path]    Record Chrome DevTools trace\n  profiler start|stop [path] Record Chrome DevTools profile\n  record start <path> [url]  Start video recording (WebM)\n  record stop                Stop and save video\n  console [--clear]          View console logs\n  errors [--clear]           View page errors\n  highlight <sel>            Highlight element\n  inspect                    Open Chrome DevTools for the active page\n  clipboard <op> [text]      Read/write clipboard (read, write, copy, paste)\n\nBatch:\n  batch [--bail]             Execute commands from stdin (JSON array of string arrays)\n                             --bail stops on first error (default: continue all)\n\nAuth Vault:\n  auth save <name> [opts]    Save auth profile (--url, --username, --password/--password-stdin)\n  auth login <name>          Login using saved credentials (waits for form fields)\n  auth list                  List saved auth profiles\n  auth show <name>           Show auth profile metadata\n  auth delete <name>         Delete auth profile\n\nConfirmation:\n  confirm <id>               Approve a pending action\n  deny <id>                  Deny a pending action\n\nSessions:\n  session                    Show current session name\n  session list               List active sessions\n\nSetup:\n  install                    Install browser binaries\n  install --with-deps        Also install system dependencies (Linux)\n  upgrade                    Upgrade to the latest version\n\nSnapshot Options:\n  -i, --interactive          Only interactive elements\n  -c, --compact              Remove empty structural elements\n  -d, --depth <n>            Limit tree depth\n  -s, --selector <sel>       Scope to CSS selector\n\nAuthentication:\n  --profile <path>           Persist login sessions across restarts (cookies, IndexedDB, cache)\n                             (or AGENT_BROWSER_PROFILE env)\n  --session-name <name>      Auto-save/restore cookies and localStorage by name\n                             (or AGENT_BROWSER_SESSION_NAME env)\n  --state <path>             Load saved auth state (cookies + storage) from JSON file\n                             (or AGENT_BROWSER_STATE env)\n  --auto-connect             Connect to a running Chrome to reuse its auth state\n                             Tip: agent-browser --auto-connect state save ./auth.json\n  --headers <json>           HTTP headers scoped to URL's origin (e.g., Authorization bearer token)\n\nOptions:\n  --session <name>           Isolated session (or AGENT_BROWSER_SESSION env)\n  --executable-path <path>   Custom browser executable (or AGENT_BROWSER_EXECUTABLE_PATH)\n  --extension <path>         Load browser extensions (repeatable)\n  --args <args>              Browser launch args, comma or newline separated (or AGENT_BROWSER_ARGS)\n                             e.g., --args \"--no-sandbox,--disable-blink-features=AutomationControlled\"\n  --user-agent <ua>          Custom User-Agent (or AGENT_BROWSER_USER_AGENT)\n  --proxy <server>           Proxy server URL (or AGENT_BROWSER_PROXY, HTTP_PROXY, HTTPS_PROXY, ALL_PROXY)\n                             Supports authenticated proxies: --proxy \"http://user:pass@127.0.0.1:7890\"\n  --proxy-bypass <hosts>     Bypass proxy for these hosts (or AGENT_BROWSER_PROXY_BYPASS, NO_PROXY)\n                             e.g., --proxy-bypass \"localhost,*.internal.com\"\n  --ignore-https-errors      Ignore HTTPS certificate errors\n  --allow-file-access        Allow file:// URLs to access local files (Chromium only)\n  -p, --provider <name>      Browser provider: ios, browserbase, kernel, browseruse, browserless\n  --device <name>            iOS device name (e.g., \"iPhone 15 Pro\")\n  --json                     JSON output\n  --annotate                 Annotated screenshot with numbered labels and legend\n  --screenshot-dir <path>    Default screenshot output directory (or AGENT_BROWSER_SCREENSHOT_DIR)\n  --screenshot-quality <n>   JPEG quality 0-100; ignored for PNG (or AGENT_BROWSER_SCREENSHOT_QUALITY)\n  --screenshot-format <fmt>  Screenshot format: png, jpeg (or AGENT_BROWSER_SCREENSHOT_FORMAT)\n  --headed                   Show browser window (not headless) (or AGENT_BROWSER_HEADED env)\n  --cdp <port>               Connect via CDP (Chrome DevTools Protocol)\n  --color-scheme <scheme>    Color scheme: dark, light, no-preference (or AGENT_BROWSER_COLOR_SCHEME)\n  --download-path <path>     Default download directory (or AGENT_BROWSER_DOWNLOAD_PATH)\n  --content-boundaries       Wrap page output in boundary markers (or AGENT_BROWSER_CONTENT_BOUNDARIES)\n  --max-output <chars>       Truncate page output to N chars (or AGENT_BROWSER_MAX_OUTPUT)\n  --allowed-domains <list>   Restrict navigation domains (or AGENT_BROWSER_ALLOWED_DOMAINS)\n  --action-policy <path>     Action policy JSON file (or AGENT_BROWSER_ACTION_POLICY)\n  --confirm-actions <list>   Categories requiring confirmation (or AGENT_BROWSER_CONFIRM_ACTIONS)\n  --confirm-interactive      Interactive confirmation prompts; auto-denies if stdin is not a TTY (or AGENT_BROWSER_CONFIRM_INTERACTIVE)\n  --engine <name>            Browser engine: chrome (default), lightpanda (or AGENT_BROWSER_ENGINE)\n  --config <path>            Use a custom config file (or AGENT_BROWSER_CONFIG env)\n  --debug                    Debug output\n  --version, -V              Show version\n\nConfiguration:\n  agent-browser looks for agent-browser.json in these locations (lowest to highest priority):\n    1. ~/.agent-browser/config.json      User-level defaults\n    2. ./agent-browser.json              Project-level overrides\n    3. Environment variables             Override config file values\n    4. CLI flags                         Override everything\n\n  Use --config <path> to load a specific config file instead of the defaults.\n  If --config points to a missing or invalid file, agent-browser exits with an error.\n\n  Boolean flags accept an optional true/false value to override config:\n    --headed           (same as --headed true)\n    --headed false     (disables \"headed\": true from config)\n\n  Extensions from user and project configs are merged (not replaced).\n\n  Example agent-browser.json:\n    {\"headed\": true, \"proxy\": \"http://localhost:8080\", \"profile\": \"./browser-data\"}\n\nEnvironment:\n  AGENT_BROWSER_CONFIG           Path to config file (or use --config)\n  AGENT_BROWSER_SESSION          Session name (default: \"default\")\n  AGENT_BROWSER_SESSION_NAME     Auto-save/restore state persistence name\n  AGENT_BROWSER_ENCRYPTION_KEY   64-char hex key for AES-256-GCM state encryption\n  AGENT_BROWSER_STATE_EXPIRE_DAYS Auto-delete states older than N days (default: 30)\n  AGENT_BROWSER_EXECUTABLE_PATH  Custom browser executable path\n  AGENT_BROWSER_EXTENSIONS       Comma-separated browser extension paths\n  AGENT_BROWSER_HEADED           Show browser window (not headless)\n  AGENT_BROWSER_JSON             JSON output\n  AGENT_BROWSER_ANNOTATE         Annotated screenshot with numbered labels and legend\n  AGENT_BROWSER_DEBUG            Debug output\n  AGENT_BROWSER_IGNORE_HTTPS_ERRORS Ignore HTTPS certificate errors\n  AGENT_BROWSER_PROVIDER         Browser provider (ios, browserbase, kernel, browseruse, browserless)\n  AGENT_BROWSER_AUTO_CONNECT     Auto-discover and connect to running Chrome\n  AGENT_BROWSER_ALLOW_FILE_ACCESS Allow file:// URLs to access local files\n  AGENT_BROWSER_COLOR_SCHEME     Color scheme preference (dark, light, no-preference)\n  AGENT_BROWSER_DOWNLOAD_PATH    Default download directory for browser downloads\n  AGENT_BROWSER_DEFAULT_TIMEOUT  Default action timeout in ms (default: 25000)\n  AGENT_BROWSER_SESSION_NAME     Auto-save/load state persistence name\n  AGENT_BROWSER_STATE_EXPIRE_DAYS Auto-delete saved states older than N days (default: 30)\n  AGENT_BROWSER_ENCRYPTION_KEY   64-char hex key for AES-256-GCM session encryption\n  AGENT_BROWSER_STREAM_PORT      Enable WebSocket streaming on port (e.g., 9223)\n  AGENT_BROWSER_IDLE_TIMEOUT_MS  Auto-shutdown daemon after N ms of inactivity (disabled by default)\n  AGENT_BROWSER_IOS_DEVICE       Default iOS device name\n  AGENT_BROWSER_IOS_UDID         Default iOS device UDID\n  AGENT_BROWSER_CONTENT_BOUNDARIES Wrap page output in boundary markers\n  AGENT_BROWSER_MAX_OUTPUT       Max characters for page output\n  AGENT_BROWSER_ALLOWED_DOMAINS  Comma-separated allowed domain patterns\n  AGENT_BROWSER_ACTION_POLICY    Path to action policy JSON file\n  AGENT_BROWSER_CONFIRM_ACTIONS  Action categories requiring confirmation\n  AGENT_BROWSER_CONFIRM_INTERACTIVE Enable interactive confirmation prompts\n  AGENT_BROWSER_ENGINE           Browser engine: chrome (default), lightpanda\n  HTTP_PROXY / HTTPS_PROXY       Standard proxy env vars (fallback if AGENT_BROWSER_PROXY not set)\n  ALL_PROXY                      SOCKS proxy (fallback for proxy)\n  NO_PROXY                       Bypass proxy for hosts (fallback for proxy-bypass)\n  AGENT_BROWSER_SCREENSHOT_DIR   Default screenshot output directory\n  AGENT_BROWSER_SCREENSHOT_QUALITY JPEG quality 0-100\n  AGENT_BROWSER_SCREENSHOT_FORMAT Screenshot format: png, jpeg\n\nInstall:\n  npm install -g agent-browser           # npm\n  brew install agent-browser             # Homebrew\n  cargo install agent-browser            # Cargo\n  agent-browser install                  # Download Chrome (first time)\n\nExamples:\n  agent-browser open example.com\n  agent-browser snapshot -i              # Interactive elements only\n  agent-browser click @e2                # Click by ref from snapshot\n  agent-browser fill @e3 \"test@example.com\"\n  agent-browser find role button click --name Submit\n  agent-browser get text @e1\n  agent-browser screenshot --full\n  agent-browser screenshot --annotate    # Labeled screenshot for vision models\n  agent-browser wait --load networkidle  # Wait for slow pages to load\n  agent-browser --cdp 9222 snapshot      # Connect via CDP port\n  agent-browser --auto-connect snapshot  # Auto-discover running Chrome\n  agent-browser --color-scheme dark open example.com  # Dark mode\n  agent-browser --profile ~/.myapp open example.com    # Persistent profile\n  agent-browser --session-name myapp open example.com  # Auto-save/restore state\n\nCommand Chaining:\n  Chain commands with && in a single shell call (browser persists via daemon):\n\n  agent-browser open example.com && agent-browser wait --load networkidle && agent-browser snapshot -i\n  agent-browser fill @e1 \"user@example.com\" && agent-browser fill @e2 \"pass\" && agent-browser click @e3\n  agent-browser open example.com && agent-browser wait --load networkidle && agent-browser screenshot page.png\n\niOS Simulator (requires Xcode and Appium):\n  agent-browser -p ios open example.com                    # Use default iPhone\n  agent-browser -p ios --device \"iPhone 15 Pro\" open url   # Specific device\n  agent-browser -p ios device list                         # List simulators\n  agent-browser -p ios swipe up                            # Swipe gesture\n  agent-browser -p ios tap @e1                             # Touch element","is_error":false}]},"parent_tool_use_id":null,"session_id":"ed1ea283-9fe4-4c2d-94fb-86c88ba1e319","uuid":"045a6155-eccd-4b45-8afa-59dc51ef8df9","timestamp":"2026-04-03T06:43:30.090Z","tool_use_result":{"stdout":"agent-browser - fast browser automation CLI for AI agents\n\nUsage: agent-browser <command> [args] [options]\n\nCore Commands:\n  open <url>                 Navigate to URL\n  click <sel>                Click element (or @ref)\n  dblclick <sel>             Double-click element\n  type <sel> <text>          Type into element\n  fill <sel> <text>          Clear and fill\n  press <key>                Press key (Enter, Tab, Control+a)\n  keyboard type <text>       Type text with real keystrokes (no selector)\n  keyboard inserttext <text> Insert text without key events\n  hover <sel>                Hover element\n  focus <sel>                Focus element\n  check <sel>                Check checkbox\n  uncheck <sel>              Uncheck checkbox\n  select <sel> <val...>      Select dropdown option\n  drag <src> <dst>           Drag and drop\n  upload <sel> <files...>    Upload files\n  download <sel> <path>      Download file by clicking element\n  scroll <dir> [px]          Scroll (up/down/left/right)\n  scrollintoview <sel>       Scroll element into view\n  wait <sel|ms>              Wait for element or time\n  screenshot [path]          Take screenshot\n  pdf <path>                 Save as PDF\n  snapshot                   Accessibility tree with refs (for AI)\n  eval <js>                  Run JavaScript\n  connect <port|url>         Connect to browser via CDP\n  close                      Close browser\n\nNavigation:\n  back                       Go back\n  forward                    Go forward\n  reload                     Reload page\n\nGet Info:  agent-browser get <what> [selector]\n  text, html, value, attr <name>, title, url, count, box, styles, cdp-url\n\nCheck State:  agent-browser is <what> <selector>\n  visible, enabled, checked\n\nFind Elements:  agent-browser find <locator> <value> <action> [text]\n  role, text, label, placeholder, alt, title, testid, first, last, nth\n\nMouse:  agent-browser mouse <action> [args]\n  move <x> <y>, down [btn], up [btn], wheel <dy> [dx]\n\nBrowser Settings:  agent-browser set <setting> [value]\n  viewport <w> <h>, device <name>, geo <lat> <lng>\n  offline [on|off], headers <json>, credentials <user> <pass>\n  media [dark|light] [reduced-motion]\n\nNetwork:  agent-browser network <action>\n  route <url> [--abort|--body <json>]\n  unroute [url]\n  requests [--clear] [--filter <pattern>]\n  har <start|stop> [path]\n\nStorage:\n  cookies [get|set|clear]    Manage cookies (set supports --url, --domain, --path, --httpOnly, --secure, --sameSite, --expires)\n  storage <local|session>    Manage web storage\n\nTabs:\n  tab [new|list|close|<n>]   Manage tabs\n\nDiff:\n  diff snapshot              Compare current vs last snapshot\n  diff screenshot --baseline Compare current vs baseline image\n  diff url <u1> <u2>         Compare two pages\n\nDebug:\n  trace start|stop [path]    Record Chrome DevTools trace\n  profiler start|stop [path] Record Chrome DevTools profile\n  record start <path> [url]  Start video recording (WebM)\n  record stop                Stop and save video\n  console [--clear]          View console logs\n  errors [--clear]           View page errors\n  highlight <sel>            Highlight element\n  inspect                    Open Chrome DevTools for the active page\n  clipboard <op> [text]      Read/write clipboard (read, write, copy, paste)\n\nBatch:\n  batch [--bail]             Execute commands from stdin (JSON array of string arrays)\n                             --bail stops on first error (default: continue all)\n\nAuth Vault:\n  auth save <name> [opts]    Save auth profile (--url, --username, --password/--password-stdin)\n  auth login <name>          Login using saved credentials (waits for form fields)\n  auth list                  List saved auth profiles\n  auth show <name>           Show auth profile metadata\n  auth delete <name>         Delete auth profile\n\nConfirmation:\n  confirm <id>               Approve a pending action\n  deny <id>                  Deny a pending action\n\nSessions:\n  session                    Show current session name\n  session list               List active sessions\n\nSetup:\n  install                    Install browser binaries\n  install --with-deps        Also install system dependencies (Linux)\n  upgrade                    Upgrade to the latest version\n\nSnapshot Options:\n  -i, --interactive          Only interactive elements\n  -c, --compact              Remove empty structural elements\n  -d, --depth <n>            Limit tree depth\n  -s, --selector <sel>       Scope to CSS selector\n\nAuthentication:\n  --profile <path>           Persist login sessions across restarts (cookies, IndexedDB, cache)\n                             (or AGENT_BROWSER_PROFILE env)\n  --session-name <name>      Auto-save/restore cookies and localStorage by name\n                             (or AGENT_BROWSER_SESSION_NAME env)\n  --state <path>             Load saved auth state (cookies + storage) from JSON file\n                             (or AGENT_BROWSER_STATE env)\n  --auto-connect             Connect to a running Chrome to reuse its auth state\n                             Tip: agent-browser --auto-connect state save ./auth.json\n  --headers <json>           HTTP headers scoped to URL's origin (e.g., Authorization bearer token)\n\nOptions:\n  --session <name>           Isolated session (or AGENT_BROWSER_SESSION env)\n  --executable-path <path>   Custom browser executable (or AGENT_BROWSER_EXECUTABLE_PATH)\n  --extension <path>         Load browser extensions (repeatable)\n  --args <args>              Browser launch args, comma or newline separated (or AGENT_BROWSER_ARGS)\n                             e.g., --args \"--no-sandbox,--disable-blink-features=AutomationControlled\"\n  --user-agent <ua>          Custom User-Agent (or AGENT_BROWSER_USER_AGENT)\n  --proxy <server>           Proxy server URL (or AGENT_BROWSER_PROXY, HTTP_PROXY, HTTPS_PROXY, ALL_PROXY)\n                             Supports authenticated proxies: --proxy \"http://user:pass@127.0.0.1:7890\"\n  --proxy-bypass <hosts>     Bypass proxy for these hosts (or AGENT_BROWSER_PROXY_BYPASS, NO_PROXY)\n                             e.g., --proxy-bypass \"localhost,*.internal.com\"\n  --ignore-https-errors      Ignore HTTPS certificate errors\n  --allow-file-access        Allow file:// URLs to access local files (Chromium only)\n  -p, --provider <name>      Browser provider: ios, browserbase, kernel, browseruse, browserless\n  --device <name>            iOS device name (e.g., \"iPhone 15 Pro\")\n  --json                     JSON output\n  --annotate                 Annotated screenshot with numbered labels and legend\n  --screenshot-dir <path>    Default screenshot output directory (or AGENT_BROWSER_SCREENSHOT_DIR)\n  --screenshot-quality <n>   JPEG quality 0-100; ignored for PNG (or AGENT_BROWSER_SCREENSHOT_QUALITY)\n  --screenshot-format <fmt>  Screenshot format: png, jpeg (or AGENT_BROWSER_SCREENSHOT_FORMAT)\n  --headed                   Show browser window (not headless) (or AGENT_BROWSER_HEADED env)\n  --cdp <port>               Connect via CDP (Chrome DevTools Protocol)\n  --color-scheme <scheme>    Color scheme: dark, light, no-preference (or AGENT_BROWSER_COLOR_SCHEME)\n  --download-path <path>     Default download directory (or AGENT_BROWSER_DOWNLOAD_PATH)\n  --content-boundaries       Wrap page output in boundary markers (or AGENT_BROWSER_CONTENT_BOUNDARIES)\n  --max-output <chars>       Truncate page output to N chars (or AGENT_BROWSER_MAX_OUTPUT)\n  --allowed-domains <list>   Restrict navigation domains (or AGENT_BROWSER_ALLOWED_DOMAINS)\n  --action-policy <path>     Action policy JSON file (or AGENT_BROWSER_ACTION_POLICY)\n  --confirm-actions <list>   Categories requiring confirmation (or AGENT_BROWSER_CONFIRM_ACTIONS)\n  --confirm-interactive      Interactive confirmation prompts; auto-denies if stdin is not a TTY (or AGENT_BROWSER_CONFIRM_INTERACTIVE)\n  --engine <name>            Browser engine: chrome (default), lightpanda (or AGENT_BROWSER_ENGINE)\n  --config <path>            Use a custom config file (or AGENT_BROWSER_CONFIG env)\n  --debug                    Debug output\n  --version, -V              Show version\n\nConfiguration:\n  agent-browser looks for agent-browser.json in these locations (lowest to highest priority):\n    1. ~/.agent-browser/config.json      User-level defaults\n    2. ./agent-browser.json              Project-level overrides\n    3. Environment variables             Override config file values\n    4. CLI flags                         Override everything\n\n  Use --config <path> to load a specific config file instead of the defaults.\n  If --config points to a missing or invalid file, agent-browser exits with an error.\n\n  Boolean flags accept an optional true/false value to override config:\n    --headed           (same as --headed true)\n    --headed false     (disables \"headed\": true from config)\n\n  Extensions from user and project configs are merged (not replaced).\n\n  Example agent-browser.json:\n    {\"headed\": true, \"proxy\": \"http://localhost:8080\", \"profile\": \"./browser-data\"}\n\nEnvironment:\n  AGENT_BROWSER_CONFIG           Path to config file (or use --config)\n  AGENT_BROWSER_SESSION          Session name (default: \"default\")\n  AGENT_BROWSER_SESSION_NAME     Auto-save/restore state persistence name\n  AGENT_BROWSER_ENCRYPTION_KEY   64-char hex key for AES-256-GCM state encryption\n  AGENT_BROWSER_STATE_EXPIRE_DAYS Auto-delete states older than N days (default: 30)\n  AGENT_BROWSER_EXECUTABLE_PATH  Custom browser executable path\n  AGENT_BROWSER_EXTENSIONS       Comma-separated browser extension paths\n  AGENT_BROWSER_HEADED           Show browser window (not headless)\n  AGENT_BROWSER_JSON             JSON output\n  AGENT_BROWSER_ANNOTATE         Annotated screenshot with numbered labels and legend\n  AGENT_BROWSER_DEBUG            Debug output\n  AGENT_BROWSER_IGNORE_HTTPS_ERRORS Ignore HTTPS certificate errors\n  AGENT_BROWSER_PROVIDER         Browser provider (ios, browserbase, kernel, browseruse, browserless)\n  AGENT_BROWSER_AUTO_CONNECT     Auto-discover and connect to running Chrome\n  AGENT_BROWSER_ALLOW_FILE_ACCESS Allow file:// URLs to access local files\n  AGENT_BROWSER_COLOR_SCHEME     Color scheme preference (dark, light, no-preference)\n  AGENT_BROWSER_DOWNLOAD_PATH    Default download directory for browser downloads\n  AGENT_BROWSER_DEFAULT_TIMEOUT  Default action timeout in ms (default: 25000)\n  AGENT_BROWSER_SESSION_NAME     Auto-save/load state persistence name\n  AGENT_BROWSER_STATE_EXPIRE_DAYS Auto-delete saved states older than N days (default: 30)\n  AGENT_BROWSER_ENCRYPTION_KEY   64-char hex key for AES-256-GCM session encryption\n  AGENT_BROWSER_STREAM_PORT      Enable WebSocket streaming on port (e.g., 9223)\n  AGENT_BROWSER_IDLE_TIMEOUT_MS  Auto-shutdown daemon after N ms of inactivity (disabled by default)\n  AGENT_BROWSER_IOS_DEVICE       Default iOS device name\n  AGENT_BROWSER_IOS_UDID         Default iOS device UDID\n  AGENT_BROWSER_CONTENT_BOUNDARIES Wrap page output in boundary markers\n  AGENT_BROWSER_MAX_OUTPUT       Max characters for page output\n  AGENT_BROWSER_ALLOWED_DOMAINS  Comma-separated allowed domain patterns\n  AGENT_BROWSER_ACTION_POLICY    Path to action policy JSON file\n  AGENT_BROWSER_CONFIRM_ACTIONS  Action categories requiring confirmation\n  AGENT_BROWSER_CONFIRM_INTERACTIVE Enable interactive confirmation prompts\n  AGENT_BROWSER_ENGINE           Browser engine: chrome (default), lightpanda\n  HTTP_PROXY / HTTPS_PROXY       Standard proxy env vars (fallback if AGENT_BROWSER_PROXY not set)\n  ALL_PROXY                      SOCKS proxy (fallback for proxy)\n  NO_PROXY                       Bypass proxy for hosts (fallback for proxy-bypass)\n  AGENT_BROWSER_SCREENSHOT_DIR   Default screenshot output directory\n  AGENT_BROWSER_SCREENSHOT_QUALITY JPEG quality 0-100\n  AGENT_BROWSER_SCREENSHOT_FORMAT Screenshot format: png, jpeg\n\nInstall:\n  npm install -g agent-browser           # npm\n  brew install agent-browser             # Homebrew\n  cargo install agent-browser            # Cargo\n  agent-browser install                  # Download Chrome (first time)\n\nExamples:\n  agent-browser open example.com\n  agent-browser snapshot -i              # Interactive elements only\n  agent-browser click @e2                # Click by ref from snapshot\n  agent-browser fill @e3 \"test@example.com\"\n  agent-browser find role button click --name Submit\n  agent-browser get text @e1\n  agent-browser screenshot --full\n  agent-browser screenshot --annotate    # Labeled screenshot for vision models\n  agent-browser wait --load networkidle  # Wait for slow pages to load\n  agent-browser --cdp 9222 snapshot      # Connect via CDP port\n  agent-browser --auto-connect snapshot  # Auto-discover running Chrome\n  agent-browser --color-scheme dark open example.com  # Dark mode\n  agent-browser --profile ~/.myapp open example.com    # Persistent profile\n  agent-browser --session-name myapp open example.com  # Auto-save/restore state\n\nCommand Chaining:\n  Chain commands with && in a single shell call (browser persists via daemon):\n\n  agent-browser open example.com && agent-browser wait --load networkidle && agent-browser snapshot -i\n  agent-browser fill @e1 \"user@example.com\" && agent-browser fill @e2 \"pass\" && agent-browser click @e3\n  agent-browser open example.com && agent-browser wait --load networkidle && agent-browser screenshot page.png\n\niOS Simulator (requires Xcode and Appium):\n  agent-browser -p ios open example.com                    # Use default iPhone\n  agent-browser -p ios --device \"iPhone 15 Pro\" open url   # Specific device\n  agent-browser -p ios device list                         # List simulators\n  agent-browser -p ios swipe up                            # Swipe gesture\n  agent-browser -p ios tap @e1                             # Touch element","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false}}
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{"type":"user","message":{"role":"user","content":[{"type":"tool_result","content":"Exit code 1\n\u001b[31m✗\u001b[0m Navigation failed: net::ERR_HTTP_RESPONSE_CODE_FAILURE","is_error":true,"tool_use_id":"toolu_01BPYzxh1HUfuHhVuwovCKjt"}]},"parent_tool_use_id":null,"session_id":"ed1ea283-9fe4-4c2d-94fb-86c88ba1e319","uuid":"2c8b471f-d5b9-456d-830a-11b3f713a288","timestamp":"2026-04-03T06:43:33.625Z","tool_use_result":"Error: Exit code 1\n\u001b[31m✗\u001b[0m Navigation failed: net::ERR_HTTP_RESPONSE_CODE_FAILURE"}
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{"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_014rdnEKtNDREtzrfAHzC5Lh","type":"tool_result","content":"\u001b[32m✓\u001b[0m \u001b[1m\u001b[0m\n  \u001b[2mhttps://httpbin.org/html\u001b[0m\n\n- heading \"Herman Melville - Moby-Dick\" [level=1, ref=e1]\n- paragraph\n  - StaticText \"Availing himself of the mild, summer-cool weather that now reigned in these latitudes, and in preparation for the peculiarly active pursuits shortly to be anticipated, Perth, the begrimed, blistered old blacksmith, had not removed his portable forge to the hold again, after concluding his contributory work for Ahab's leg, but still retained it on deck, fast lashed to ringbolts by the foremast; being now almost incessantly invoked by the headsmen, and harpooneers, and bowsmen to do some little job for them; altering, or repairing, or new shaping their various weapons and boat furniture. Often he would be surrounded by an eager circle, all waiting to be served; holding boat-spades, pike-heads, harpoons, and lances, and jealously watching his every sooty movement, as he toiled. Nevertheless, this old man's was a patient hammer wielded by a patient arm. No murmur, no impatience, no petulance did come from him. Silent, slow, and solemn; bowing over still further his chronically broken back, he toiled away, as if toil were life itself, and the heavy beating of his hammer the heavy beating of his heart. And so it was.—Most miserable! A peculiar walk in this old man, a certain slight but painful appearing yawing in his gait, had at an early period of the voyage excited the curiosity of the mariners. And to the importunity of their persisted questionings he had finally given in; and so it came to pass that every one now knew the shameful story of his wretched fate. Belated, and not innocently, one bitter winter's midnight, on the road running between two country towns, the blacksmith half-stupidly felt the deadly numbness stealing over him, and sought refuge in a leaning, dilapidated barn. The issue was, the loss of the extremities of both feet. Out of this revelation, part by part, at last came out the four acts of the gladness, and the one long, and as yet uncatastrophied fifth act of the grief of his life's drama. He was an old man, who, at the age of nearly sixty, had postponedly encountered that thing in sorrow's technicals called ruin. He had been an artisan of famed excellence, and with plenty to do; owned a house and garden; embraced a youthful, daughter-like, loving wife, and three blithe, ruddy children; every Sunday went to a cheerful-looking church, planted in a grove. But one night, under cover of darkness, and further concealed in a most cunning disguisement, a desperate burglar slid into his happy home, and robbed them all of everything. And darker yet to tell, the blacksmith himself did ignorantly conduct this burglar into his family's heart. It was the Bottle Conjuror! Upon the opening of that fatal cork, forth flew the fiend, and shrivelled up his home. Now, for prudent, most wise, and economic reasons, the blacksmith's shop was in the basement of his dwelling, but with a separate entrance to it; so that always had the young and loving healthy wife listened with no unhappy nervousness, but with vigorous pleasure, to the stout ringing of her young-armed old husband's hammer; whose reverberations, muffled by passing through the floors and walls, came up to her, not unsweetly, in her nursery; and so, to stout Labor's iron lullaby, the blacksmith's infants were rocked to slumber. Oh, woe on woe! Oh, Death, why canst thou not sometimes be timely? Hadst thou taken this old blacksmith to thyself ere his full ruin came upon him, then had the young widow had a delicious grief, and her orphans a truly venerable, legendary sire to dream of in their after years; and all of them a care-killing competency.\"","is_error":false}]},"parent_tool_use_id":null,"session_id":"ed1ea283-9fe4-4c2d-94fb-86c88ba1e319","uuid":"43afb8a2-5dfa-49b6-bcf4-5434d43c06c0","timestamp":"2026-04-03T06:43:36.742Z","tool_use_result":{"stdout":"\u001b[32m✓\u001b[0m \u001b[1m\u001b[0m\n  \u001b[2mhttps://httpbin.org/html\u001b[0m\n\n- heading \"Herman Melville - Moby-Dick\" [level=1, ref=e1]\n- paragraph\n  - StaticText \"Availing himself of the mild, summer-cool weather that now reigned in these latitudes, and in preparation for the peculiarly active pursuits shortly to be anticipated, Perth, the begrimed, blistered old blacksmith, had not removed his portable forge to the hold again, after concluding his contributory work for Ahab's leg, but still retained it on deck, fast lashed to ringbolts by the foremast; being now almost incessantly invoked by the headsmen, and harpooneers, and bowsmen to do some little job for them; altering, or repairing, or new shaping their various weapons and boat furniture. 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Belated, and not innocently, one bitter winter's midnight, on the road running between two country towns, the blacksmith half-stupidly felt the deadly numbness stealing over him, and sought refuge in a leaning, dilapidated barn. The issue was, the loss of the extremities of both feet. Out of this revelation, part by part, at last came out the four acts of the gladness, and the one long, and as yet uncatastrophied fifth act of the grief of his life's drama. He was an old man, who, at the age of nearly sixty, had postponedly encountered that thing in sorrow's technicals called ruin. He had been an artisan of famed excellence, and with plenty to do; owned a house and garden; embraced a youthful, daughter-like, loving wife, and three blithe, ruddy children; every Sunday went to a cheerful-looking church, planted in a grove. 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{"type":"assistant","message":{"model":"claude-sonnet-4-6","id":"msg_01MJ4tE18WVeqUhxAw3GEaqT","type":"message","role":"assistant","content":[{"type":"text","text":"Here's what happened:\n\n**1. https://httpbin.org/status/404 — Error encountered:**\nThe browser returned a navigation failure: `net::ERR_HTTP_RESPONSE_CODE_FAILURE`. The server responded with an HTTP 404 Not Found status code, which Chromium treats as a hard navigation error and refuses to load the page.\n\n**2. https://httpbin.org/html — Browsing works normally:**\nThe page loaded successfully and contains an excerpt from **Herman Melville's *Moby-Dick***, specifically a passage about the old blacksmith Perth. The page title is \"Herman Melville - Moby-Dick\" and includes a long paragraph describing Perth toiling at his portable forge on the ship's deck, followed by the sad backstory of how he lost his home and family to alcoholism."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1061,"cache_read_input_tokens":19797,"cache_creation":{"ephemeral_5m_input_tokens":0,"ephemeral_1h_input_tokens":1061},"output_tokens":1,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":null,"session_id":"ed1ea283-9fe4-4c2d-94fb-86c88ba1e319","uuid":"2a94c2c5-3680-424c-ad4a-32641c58ec2e"}
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