How do I use Giltiq MCP Server?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Giltiq MCP Server validate VAT ID DE123456789" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

Giltiq MCP Server

by giltiq

Overview Schema Related Servers Score Discussions

TypeScript

@giltiq/mcp

MCP server for EU VAT validation with multi-source reliability (VIES + Germany's BZSt), automatic failover, and legally binding qualified confirmations per §18e UStG. Works when VIES is down. No other MCP server provides this.

Install

npx @giltiq/mcp

Related MCP server: goodvat

Configure

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "giltiq": {
      "command": "npx",
      "args": ["-y", "@giltiq/mcp"],
      "env": {
        "GILTIQ_API_KEY": "gq_live_your_key_here"
      }
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "giltiq": {
      "command": "npx",
      "args": ["-y", "@giltiq/mcp"],
      "env": {
        "GILTIQ_API_KEY": "gq_live_your_key_here"
      }
    }
  }
}

Windsurf

Add to ~/.codeium/windsurf/mcp_config.json:

{
  "mcpServers": {
    "giltiq": {
      "command": "npx",
      "args": ["-y", "@giltiq/mcp"],
      "env": {
        "GILTIQ_API_KEY": "gq_live_your_key_here"
      }
    }
  }
}

No API key? The server works without one in anonymous mode (10 free validations, VIES only). Set GILTIQ_API_KEY to unlock 100 calls/month, qualified confirmations, and usage tracking.

Tools

Tool	Description
`validate_vat_id`	Validate an EU VAT ID against VIES + BZSt with automatic failover and cached fallback. Returns company data and source freshness.
`qualified_confirmation`	Request a legally binding BZSt qualified confirmation per §18e UStG for audit-proof cross-border VAT exemption. Returns match results and a `receipt_id` for audit retrieval.
`get_qualified_confirmation`	Retrieve a past qualified confirmation receipt by `receipt_id`. Use for §18e UStG audit evidence.
`list_qualified_confirmations`	List qualified confirmation receipts you've issued, newest first. Filter by `target_vat_id` to find past audits of a specific customer.
`check_api_status`	Check real-time availability and latency of VIES and BZSt upstream sources.
`get_usage`	Get current API usage: calls used, monthly limit, tier, and reset date.

Environment Variables

Variable	Required	Description
`GILTIQ_API_KEY`	No	API key for authenticated access. Without it, runs in anonymous mode (10 lifetime calls). Get one free at giltiq.de.
`GILTIQ_API_URL`	No	Override the API base URL (default: `https://api.giltiq.de`).

License

MIT

This server cannot be installed

license - permissive license

quality - not tested

maintenance

How are these scores calculated?

Maintenance

–Maintainers

–Response time

–Release cycle

–Releases (12mo)

Commit activity

Resources

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