# Netherlands KVK Company Registration Lookup

> Netherlands KVK Company Registration Lookup is a paid API for AI agents from api.healthtravel-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).

Returns basic Dutch company registration data from the KVK (Chamber of Commerce) open dataset for a given 8-digit KVK number, including active status, start date, legal form, postcode region, and SBI activity codes.

## Facts

- Endpoint: GET https://api.healthtravel-api.workers.dev/api/travel/netherlands-kvk?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/netherlands-kvk-company-registration-lookup-a04ad7bd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wANhOhfRiKVKQRFnqbels

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability netherlands-kvk-company-registration-lookup-a04ad7bd
```

Example prompt: Can you look up KVK number 33302047 for me and tell me whether the company is still active, what legal form it has, and what industry codes it's registered under?

## When to prefer this

Choose this endpoint when you need to verify or enrich data about a Netherlands-registered company using only their KVK number, and you need quick access to registration status, legal form, and SBI industry codes. It is ideal for compliance checks, supplier onboarding, and CRM enrichment where full name/address data is not required. Note that this dataset is anonymised and does not return company names or addresses — if those fields are needed, a different KVK source would be required.

## Known failure modes

- Invalid or non-existent KVK number returns an error or empty result
- KVK number not in 8-digit format causes a validation error
- Company exists but is not present in the open dataset (e.g. very recent registrations or exclusions)
- API rate limiting or payment failure due to x402 micropayment not being settled
- Temporary upstream unavailability of the KVK open dataset

## How this service works

Basic Dutch company data from the Netherlands Chamber of Commerce (KVK) open High Value Dataset for an 8-digit KVK number: whether the registration is active, start date, legal form code and meaning (BV, NV, sole proprietorship, foundation...), 2-digit postcode region, and SBI activity codes (main and other activities). KVK's open set is anonymised: names and addresses are not included.

## Output

Returns structured data for the requested KVK number including: whether the registration is currently active, the company start date, the legal form code and its human-readable description (e.g. BV, NV, sole proprietorship, foundation), the 2-digit postcode region, and the SBI main and other activity codes indicating the company's industry classification. Note: names and addresses are not included as the dataset is anonymised.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "kvk"
     ],
     "properties": {
      "kvk": {
       "type": "string",
       "description": "8-digit KVK number, e.g. 33302047 (required)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/netherlands-kvk-company-registration-lookup-a04ad7bd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.healthtravel-api.workers.dev](https://www.zero.xyz/host/api.healthtravel-api.workers.dev/llms.txt)