MCP reference
Session & pages
Session & pages — MCP tools exposed to agents.
5 tools in this group.
browser_close_page
Close a browser page by index (default: current page)
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
index | number | no | 0 | Page index to close (default: 0, the current page) |
browser_new_page
Open a new browser page, optionally navigating to a URL
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
url | string | no | URL to navigate to in the new page (optional) |
browser_start
Start a browser session
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
headless | boolean | no | false | Run browser in headless mode (no visible window) |
browser_stop
Stop the browser session
No parameters.
browser_switch_page
Switch to a browser page by index or URL substring
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
index | number | no | Page index (0-based) from browser_list_pages | |
url | string | no | URL substring to match (alternative to index) |