StructureAI MCP Server

Extract structured JSON from unstructured text. Works with any MCP-compatible client (Claude Desktop, Cursor, etc).

Supported Schemas

• receipt — items, totals, dates, merchant info

• invoice — line items, amounts, due dates, parties

• email — sender, recipients, subject, body, dates

• resume — name, experience, education, skills

• contact — name, email, phone, address, social

• custom — define your own fields

Install

npm install -g @avatrix/structureai-mcp

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "structureai": {
      "command": "structureai-mcp"
    }
  }
}

From source

git clone https://github.com/avatrix1/structureai-mcp.git
cd structureai-mcp
npm install && npm run build
node dist/index.js

Usage

The server exposes one tool: extract_structured_data

Parameters:

• text (required) — The unstructured text to extract from

• schema (required) — One of: receipt, invoice, email, resume, contact, custom

• custom_fields (optional) — Array of field names when using "custom" schema

• api_key (optional) — Your API key for higher limits

Pricing

• Free tier: 10 requests, no key needed

• Paid: $2 for 500 requests — get a key at https://api-service-wine.vercel.app

License

MIT