Agentdata Nl

Official3 tools

by DarthSander

Paid Dutch company screening: VAT (VIES), insolvency, supplier screen. x402 v2, USDC on Base.

Captured live from the server via tools/list.

verify_eu_vat

EU VAT number validation (VIES) with predictable behavior for agents. Validates any EU VAT number against the European Commission's VIES service. Two modes: fast validation (may serve a cached result, labeled with its timestamp) and consultation-proof mode (always live, returns the official consultation number, requires requester identification). 'Not confirmed' does not imply the company is invalid. Machine-readable errors with per-member-state availability status.

Parameters3

vat_number	string	required	Country code + national VAT number, e.g. NL123456789B01
mode	string	optional
requester_vat_number	string	optional	Required in consultation_proof mode

Raw schema

{
  "type": "object",
  "properties": {
    "vat_number": {
      "type": "string",
      "description": "Country code + national VAT number, e.g. NL123456789B01"
    },
    "mode": {
      "type": "string",
      "enum": [
        "fast",
        "consultation_proof"
      ],
      "default": "fast"
    },
    "requester_vat_number": {
      "type": "string",
      "description": "Required in consultation_proof mode"
    }
  },
  "required": [
    "vat_number"
  ]
}

check_dutch_insolvency

Dutch bankruptcy and insolvency check against the official Central Insolvency Register of the Dutch judiciary (rechtspraak.nl). Detects published bankruptcy (faillissement), suspension of payments (surseance) and debt restructuring procedures. Best results with a KVK number. Returns procedure type, status, dates, court and a source reference per match, with explicit match-basis and coverage notes. A no_match means no publication in the currently searchable register. Companies only.

Parameters3

name	string	required	Company name
kvk_number	string	optional	8-digit KVK number (strongly recommended; exact match)
city	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "Company name"
    },
    "kvk_number": {
      "type": "string",
      "description": "8-digit KVK number (strongly recommended; exact match)"
    },
    "city": {
      "type": "string"
    }
  },
  "required": [
    "name"
  ]
}

screen_dutch_supplier

Dutch supplier screening — pre-transaction check in one call: validates the EU VAT number (VIES), checks the official Dutch Central Insolvency Register for bankruptcy, suspension of payments or debt restructuring, and cross-checks the legal name against the VAT-registered name where available. Requires legal_name, kvk_number and vat_number. Returns factual attention items with a source reference per finding — no risk scores. Only charged when both registers were consulted. Companies only.

Parameters3

legal_name	string	required
kvk_number	string	required	8-digit KVK number
vat_number	string	required	e.g. NL123456789B01

Raw schema

{
  "type": "object",
  "properties": {
    "legal_name": {
      "type": "string"
    },
    "kvk_number": {
      "type": "string",
      "description": "8-digit KVK number"
    },
    "vat_number": {
      "type": "string",
      "description": "e.g. NL123456789B01"
    }
  },
  "required": [
    "legal_name",
    "kvk_number",
    "vat_number"
  ]
}

Install

Tools (3)

verify_eu_vatcheck_dutch_insolvencyscreen_dutch_supplier

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://agentdata-api.sander-van-aard.workers.dev/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "agentdata-nl": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://agentdata-api.sander-van-aard.workers.dev/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.