# Brønnøysund entity search

Search Norwegian legal entities by name, legal form, NACE industry code, municipality, employee range, VAT registration, bankruptcy and registration date. Takes name, org forms, nace and more, all optional. Served by Brønnøysund Register Centre.

Search Norwegian legal entities by name, legal form, NACE industry code, municipality, employee range, VAT registration, bankruptcy and registration date. Returns paginated entity profiles; use it for prospect lists or to find an organisation number.

- Tool ID: `brreg/entity-search`
- Provider: [Brønnøysund Register Centre](/providers/brreg.md)
- Capability: [Company registries & KYB](/tools/b2b-data/company-registries.md)
- Price: no charge per call
- Authentication: an authorised Agentik workspace is required for execution, including zero-price tools.

## Pricing contract

No charge per call. A workspace is still needed so your agent can call it.


```json
{
  "model": "per_call",
  "amountUsd": 0
}
```

## Complete input schema


```json
{
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 180,
      "description": "Entity name words, e.g. 'equinor'"
    },
    "org_forms": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[A-Z]{2,5}$"
      },
      "maxItems": 20,
      "description": "Legal form codes, e.g. ['AS', 'ASA', 'ENK']"
    },
    "nace": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[0-9]{2}(\\.[0-9]{1,3})?$"
      },
      "maxItems": 20,
      "description": "SN2025 (NACE Rev. 2.1) industry codes or prefixes, e.g. ['62.100', '58.29']"
    },
    "municipalities": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[0-9]{4}$"
      },
      "maxItems": 50,
      "description": "4-digit municipality numbers, e.g. ['0301'] (Oslo)"
    },
    "min_employees": {
      "type": "integer",
      "minimum": 0,
      "description": "Minimum employees: 0, 1 or more than 4, e.g. 50"
    },
    "max_employees": {
      "type": "integer",
      "minimum": 0,
      "description": "Maximum employees: 0, 4 or more than 4, e.g. 500"
    },
    "bankrupt": {
      "type": "boolean",
      "description": "Filter on bankruptcy, e.g. false"
    },
    "vat_registered": {
      "type": "boolean",
      "description": "Filter on VAT registration, e.g. true"
    },
    "registered_from": {
      "type": "string",
      "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}$",
      "description": "Earliest registration date in the register, YYYY-MM-DD, e.g. '2025-01-01'"
    },
    "registered_to": {
      "type": "string",
      "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}$",
      "description": "Latest registration date in the register, YYYY-MM-DD, e.g. '2025-01-31'"
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "default": 10,
      "description": "Entities per page (1-50), e.g. 10"
    },
    "page": {
      "type": "integer",
      "minimum": 0,
      "maximum": 999,
      "default": 0,
      "description": "Zero-based page number, e.g. 0"
    }
  },
  "anyOf": [
    {
      "required": [
        "name"
      ]
    },
    {
      "required": [
        "org_forms"
      ]
    },
    {
      "required": [
        "nace"
      ]
    },
    {
      "required": [
        "municipalities"
      ]
    },
    {
      "required": [
        "registered_from"
      ]
    }
  ],
  "additionalProperties": false
}
```

## Published example

This is the provider tool’s published example. Replace example values with the user’s requested inputs, respecting the schema; do not execute an example merely to test a connection.


```json
{
  "tool_id": "brreg/entity-search",
  "input": {
    "name": "equinor",
    "org_forms": [
      "ASA"
    ],
    "limit": 3
  }
}
```

## Execute and retrieve

Inspect again before execution, explain the price and obtain the required authority. Use MCP run_tool or POST /v1/run with this tool ID, valid input and an idempotency key. Save the returned run ID and follow the actual state. If Agentik answers that the tool is temporarily unavailable, do not retry it blindly; use discovery to propose an alternative.

A partial or uncertain result can still have consumed provider resources. Consult [billing](/docs/billing.md), [idempotency](/docs/idempotency.md) and [asynchronous results](/docs/async.md).

Licence: Norwegian Licence for Open Government Data (NLOD) 2.0.

Attribution: Contains data under the Norwegian Licence for Open Government Data (NLOD) 2.0 made available by the Brønnøysund Register Centre.

[Provider documentation](https://data.brreg.no/enhetsregisteret/api/dokumentasjon/en/index.html)

[REST inspection](https://api.agentik.cc/v1/tools/brreg/entity-search) · [OpenAPI](/openapi.json) · [Connection guide](/connect.md)

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[HTML page](/providers/brreg/entity-search) · [Agent index](/llms.txt)