form-auto-mcp

MCP server for Claude Desktop that automates internal system form submissions using Playwright.

Features

• Read data from Excel/CSV or Google Sheets and auto-fill forms

• Automated menu navigation (menu text click → page transition)

• Label/ID/Placeholder-based form field matching

• Visible mode (browser shown) / Fast mode (background) toggle

• Result report with success/failure counts + screenshots on failure

Related MCP server: Playwright MCP

Installation

Prerequisites

• Node.js 18+

Claude Desktop Configuration

Add to claude_desktop_config.json:

• Mac: ~/Library/Application Support/Claude/claude_desktop_config.json

• Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "form-automation": {
      "command": "npx",
      "args": ["form-auto-mcp"]
    }
  }
}

Restart Claude Desktop. That's it — no clone, no build needed.

Google Sheets (Optional)

Create a .env file:

GOOGLE_API_KEY=your_api_key

Usage

In Claude Desktop, provide a site URL and attach an Excel file:

"https://your-site.com 에 이 엑셀로 폼 입력해줘" (attach file)

Google Sheets

"https://your-site.com 에 이 구글 시트로 폼 입력해줘: [sheet URL]"

Fast mode (headless)

"빠르게 폼 입력해줘"

Excel Format

Everything is controlled from the Excel file — menu path, form fields, and save button.

• 메뉴경로 (first column): menu path to click, separated by >

• Form fields (middle columns): column name = form label, ID, or placeholder on screen

• 저장버튼 (last column): text of the save/submit button to click

• See templates/test-demoqa.xlsx for a sample

Quick Test (demoqa.com)

A sample Excel for demoqa.com is included so you can try the automation right away.

From Claude Desktop:

"https://demoqa.com/elements 에 templates/test-demoqa.xlsx 파일로 폼 입력해줘"

Or from terminal (for developers):

git clone https://github.com/jayounglee92/form-auto-mcp.git
cd form-auto-mcp
npm install
npm run build
node test-run.mjs

A browser window will open and fill out the Text Box form 3 times in a row.

License

MIT