Tools Session State
✅ Demo Tier — All tools available in the free Demo tier at
demo.cbrowser.ai/mcp
9 tools in this category.
Save and restore browser state (cookies, localStorage, URL), check browser health, recover from crashes, and manage the self-healing selector cache.
New in v18.33: _browserToken parameter on all browser tools enables session continuity across MCP tool calls — pass the token from one call to the next to maintain the same browser session.
Tools
| Tool | Description |
|---|---|
save_session |
Save browser session (cookies, storage) for later use |
load_session |
Load a previously saved session |
list_sessions |
List all saved sessions with metadata (name, domain, cookies count, localStorage keys, created date, size) |
delete_session |
Delete a saved session by name |
heal_stats |
Get self-healing selector cache statistics |
status |
Get CBrowser environment status and diagnostics including data directories, installed browsers, configuration, self-heal |
browser_health |
Check if the browser is healthy and responsive. Use this before operations if you suspect the browser may have crashed. |
browser_recover |
Attempt to recover from a browser crash by restarting the browser process. Use this when browser_health returns unhealth |
reset_browser |
Reset the browser to a clean state. Clears all cookies, localStorage, sessionStorage, and browser state. Use this when y |
Related
- Tools Overview — All 120 tools
- Cognitive Optimal Transport — Research foundation