# Maxwell x402 – Slovak Company Register Lookup

> Maxwell x402 – Slovak Company Register Lookup is a paid API for AI agents from api.maxwellinternational.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).

Look up Slovak legal entities from the RPO (Register of Legal Entities) by company ID (IČO) or name, returning registration details, status, address, legal form, and business scope.

## Facts

- Endpoint: GET https://api.maxwellinternational.ai/v1/gov/sk/companies?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/maxwell-x402-slovak-company-register-lookup-2b27264e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-m6XqAfIa0aMLGUueXASU

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 maxwell-x402-slovak-company-register-lookup-2b27264e
```

Example prompt: Can you look up the Slovak company with IČO 44317051 and tell me its current registration status, legal form, registered address, and whether it's still active?

## When to prefer this

Use this endpoint when you need authoritative, government-sourced data on Slovak legal entities from the RPO register — especially for compliance checks, supplier verification, KYB workflows, or corporate research. It is uniquely scoped to Slovakia and provides both name-search and direct IČO lookup, with access to historical names, legal form, and business scope not typically available through generic business search APIs. Note: it does not return information about company officers or persons.

## Known failure modes

- 404 Not Found – no company matches the given IČO or name query; not charged
- Invalid IČO format – malformed or non-existent registration number returns no results
- Name query too broad – returns large result sets requiring further filtering by opening individual records by ID
- Company has no full profile in RPO – some fields (share capital, business scope) may be null or missing
- Network or upstream RPO unavailability causing delayed or failed responses

## How this service works

Slovak companies from the register of legal entities (RPO, Statistical Office). By id (ICO): one company with current and former names, legal form, status, address, founding and end dates, main activity, register court and file number, share capital and business scope. By name (q=): matching companies with name, legal form, status, address and founding date; open one by id for the rest. No persons. Uncached: 404, not charged.

## Output

Returns a JSON object with ok status, the query or ID used, and an array of matching companies. Each company entry includes: unique ID (IČO), current and former names, active/terminated status, legal form, registered address, founding and end dates, main activity, register court and file number, share capital, and business scope. Also includes source attribution (RPO / Slovak Statistical Office), licence info (CC BY 4.0), and a fetchedAt timestamp. A 404 is returned (and not charged) if no matching entity is found.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "sku": "gov.sk.companies",
  "count": 4,
  "items": [
   {
    "id": "44317051",
    "name": "Tatry mountain resorts, a.s.",
    "active": false,
    "status": "terminated",
    "address": "Tatranska Lomnica 41, 05960 Vysoke Tatry, Slovenska republika",
    "created": "2008-08-01",
    "legalForm": "Akciova spolocnost",
    "sourceUrl": "https://rpo.statistics.sk/"
   }
  ],
  "query": "tatry mountain resorts",
  "family": "companies",
  "source": "RPO - Register pravnickych osob, podnikatelov a organov verejnej moci (Statis...",
  "country": "Slovakia",
  "licence": {
   "url": "https://creativecommons.org/licenses/by/4.0/",
   "name": "Creative Commons Attribution 4.0 (SU SR public licence for RPO data, Act 272/...",
   "attribution": "Source: Statisticky urad Slovenskej republiky (RPO)"
  },
  "fetchedAt": "2026-09-29T17:30:55.624Z",
  "sourceUrl": "https://rpo.statistics.sk/",
  "totalCount": 4
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/maxwell-x402-slovak-company-register-lookup-2b27264e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.maxwellinternational.ai](https://www.zero.xyz/host/api.maxwellinternational.ai/llms.txt)