chromium-arm64

Instructions

Implementation Reference

• index.js:783-787 (handler)

  The handler function that executes the tool logic, returning the stored console errors as a JSON string in the MCP response format.

  async getConsoleErrors() {
    return {
      content: [{ type: 'text', text: JSON.stringify(consoleErrors, null, 2) }],
    };
  }

• index.js:239-246 (registration)

  Registration of the 'get_console_errors' tool in the ListToolsRequestSchema handler, including name, description, and input schema (empty object).

  {
    name: 'get_console_errors',
    description: 'Get browser console errors',
    inputSchema: {
      type: 'object',
      properties: {},
    },
  },

• index.js:242-245 (schema)

  Input schema for the get_console_errors tool (no required properties).

  inputSchema: {
    type: 'object',
    properties: {},
  },

• index.js:369-370 (handler)

  Dispatch case in the central CallToolRequestSchema switch statement that routes to the getConsoleErrors handler.

  case 'get_console_errors':
    return await this.getConsoleErrors();

• index.js:521-528 (helper)

  Helper code in setupEventListeners that populates the global consoleErrors array from Runtime.consoleAPICalled events.

    if (['error', 'warning'].includes(message.params.type)) {
      consoleErrors.push(logEntry);
    }
    
    // Keep only last 100 entries
    if (consoleLogs.length > 100) consoleLogs.shift();
    if (consoleErrors.length > 100) consoleErrors.shift();
  }