puppeteer_evaluate

MCP tool from Puppeteer MCP Claude by jaenster

Run a JS expression in page context, returns the value.

How to use it

puppeteer_evaluate is exposed by the Puppeteer MCP Claude MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the puppeteer_evaluate tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Puppeteer MCP Claude

$claude mcp add puppeteer-mcp-claude -- npx -y puppeteer-mcp-claude serve

FULL PUPPETEER MCP CLAUDE LISTING

Other tools in Puppeteer MCP Claude (12)

puppeteer_click

Click a CSS selector.

puppeteer_close_browser

Close the whole browser.

puppeteer_close_page

Close a tab.

puppeteer_get_text

Read textContent of an element.

puppeteer_launch

(Optional) launch a browser or connect to an existing Chrome via browserWSEndpoint. Use this for stealth mode, proxies, custom viewport, etc.

puppeteer_navigate

Go to a URL.

puppeteer_new_page

Open a new tab.

puppeteer_screenshot

Capture a PNG — returned inline as an MCP image block, optionally also saved to disk.

puppeteer_set_request_interception

Block resources by type or inject request headers.

puppeteer_type

Type into an input.

puppeteer_wait_for_selector

Wait until an element appears.

structuredContent

the same data as a typed JSON object, for MCP clients that prefer machine-readable output.