Package Exports

@czagents/adis
@czagents/adis/dist/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@czagents/adis) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@czagents/adis

Czech VAT payer reliability check (ADIS / "nespolehlivý plátce DPH") — verify whether a VAT payer is flagged as unreliable and retrieve officially registered bank accounts for a given DIČ. Critical for VAT-deduction risk and pre-payment verification. Direct from the Czech tax administration.

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