Tabs
Tabs — MCP tools exposed to agents.
5 tools in this group.
browser_tab_list
List all open browser tabs with their URLs
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
session | string | no | Optional: named session to run this call in (default: current session). |
browser_tab_new
Open a new browser tab, optionally navigating to a URL
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
session | string | no | Optional: named session to run this call in (default: current session). | |
url | string | no | URL to navigate to in the new tab (optional) |
browser_tab_switch
Switch to a browser tab by index or URL substring
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
index | integer | no | Tab index (0-based) from browser_tab_list | |
session | string | no | Optional: named session to run this call in (default: current session). | |
url | string | no | URL substring to match (alternative to index) |
browser_tab_close
Close a browser tab by index (default: the active tab)
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
index | integer | no | Tab index to close (default: the active tab) | |
session | string | no | Optional: named session to run this call in (default: current session). |
browser_context_tree
Inspect open tabs and their nested frame hierarchy (each top-level tab with its child iframes)
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
session | string | no | Optional: named session to run this call in (default: current session). |