@czagents/adis

@czagents/adis

ADIS MCP server — Czech VAT-payer reliability check (nespolehlivý plátce DPH) via the official MFČR SOAP service. Returns reliability status, published bank accounts (§ 96a ZDPH), subject name, and address.

Install

npm install -g @czagents/adis

Usage with Claude Desktop

{
  "mcpServers": {
    "adis": {
      "command": "npx",
      "args": ["-y", "@czagents/adis"],
      "env": {
        "ADIS_SOAP_ENABLED": "1"
      }
    }
  }
}

Tools

• check_dph_payer — full reliability check for a single subject (by IČO or DIČ). Returns status, subject type, name, address, transparent bank accounts, and unreliable-since date when applicable.
• check_bulk_dph_payer — batch up to 100 subjects in one ADIS request (lighter response: status + accounts only).
• list_unreliable_payers — full list of currently unreliable Czech VAT payers from ADIS. Large response (50–100 MB) — intended for daily mirroring rather than ad-hoc lookup.

Status meanings

Status	Meaning
ANO	Subject is currently flagged as an unreliable VAT payer (nespolehlivý plátce / nespolehlivá osoba).
NE	Subject is a VAT payer in good standing.
NENALEZEN	Subject not found in ADIS — typically not a VAT payer.

Example prompts:

Check VAT-payer reliability for IČO 12345678.

Among these 30 invoice issuers, list any that are currently unreliable VAT payers.

Self-host

Source: https://github.com/martinhavel/cz-agents-mcp

git clone https://github.com/martinhavel/cz-agents-mcp
cd cz-agents-mcp
npm install
npm run build
ADIS_SOAP_ENABLED=1 node packages/adis/dist/index.js

Free tier & pricing

ADIS itself is a free public service. The hosted endpoint at https://adis.cz-agents.dev/mcp is rate-limited per IP. Higher limits and commercial use: https://cz-agents.dev/pricing

License

MIT — see LICENSE