puppeteer_click
Automate browser interactions by clicking elements using CSS selectors for web testing and automation tasks.
Instructions
Click an element on the page
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| selector | Yes | CSS selector for element to click |
Implementation Reference
- src/tools/handlers.ts:141-159 (handler)The switch case in handleToolCall that implements puppeteer_click by using Puppeteer page.click on the provided CSS selector, with success/error responses.case "puppeteer_click": try { await page.click(args.selector); return { content: [{ type: "text", text: `Clicked: ${args.selector}`, }], isError: false, }; } catch (error) { return { content: [{ type: "text", text: `Failed to click ${args.selector}: ${(error as Error).message}`, }], isError: true, }; }
- src/tools/definitions.ts:48-58 (schema)Tool schema definition for puppeteer_click, specifying the name, description, and input schema requiring a CSS selector.{ name: "puppeteer_click", description: "Click an element on the page", inputSchema: { type: "object", properties: { selector: { type: "string", description: "CSS selector for element to click" }, }, required: ["selector"], }, },
- src/server.ts:34-41 (registration)MCP server request handlers for listing tools (exposes TOOLS array including puppeteer_click) and calling tools (dispatches to handleToolCall switch).// Setup tool handlers server.setRequestHandler(ListToolsRequestSchema, async () => ({ tools: TOOLS, })); server.setRequestHandler(CallToolRequestSchema, async (request) => handleToolCall(request.params.name, request.params.arguments ?? {}, state, server) );