# Verify a company by its registration number (KYB check)

**Use case:** 

Paste registration numbers with their jurisdiction and get the official register's own answer for each: registered name, status, incorporation and dissolution dates, address, officers where the register publishes them, and the licence you must cite. Built for KYB onboarding, where the number is the identifier you hold and the register is the only authority worth quoting.

## Input

```json
{
  "queries": [
    {
      "query": "556703-7485",
      "jurisdiction": "se"
    },
    {
      "query": "552 032 534",
      "jurisdiction": "fr"
    },
    {
      "query": "C 10",
      "jurisdiction": "mt"
    }
  ],
  "max_candidates": 50
}
```

## Output

```json
{
  "query": {
    "label": "Query",
    "format": "string"
  },
  "jurisdiction": {
    "label": "Jurisdiction",
    "format": "string"
  },
  "register": {
    "label": "Register",
    "format": "string"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "confidence": {
    "label": "Confidence",
    "format": "number"
  },
  "legal_name": {
    "label": "Legal name",
    "format": "string"
  },
  "registration_id": {
    "label": "Registration id",
    "format": "string"
  },
  "entity_status": {
    "label": "Entity status",
    "format": "string"
  },
  "registration_date": {
    "label": "Registered",
    "format": "string"
  },
  "dissolution_date": {
    "label": "Dissolved",
    "format": "string"
  },
  "country": {
    "label": "Country",
    "format": "string"
  },
  "city": {
    "label": "City",
    "format": "string"
  },
  "source_as_of": {
    "label": "As of",
    "format": "string"
  },
  "source_url": {
    "label": "Source",
    "format": "string"
  },
  "source_licence": {
    "label": "Licence",
    "format": "string"
  },
  "source_attribution": {
    "label": "Attribution",
    "format": "string"
  },
  "charged": {
    "label": "Charged",
    "format": "boolean"
  },
  "message": {
    "label": "Message",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Company Registry & Registration Lookup: Officers, Status](https://apify.com/pvalyou/company-registry-lookup.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/pvalyou/company-registry-lookup.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/pvalyou/company-registry-lookup.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).