# Radar UK Visa Sponsors Register

> Radar UK Visa Sponsors Register is a paid API for AI agents from 2-29-135-242.sslip.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-02).

Queries the UK government's register of licensed visa sponsors, filtering by town, route, rating, county, and company name keywords.

## Facts

- Endpoint: POST https://2-29-135-242.sslip.io/x402/uk-visa-sponsors-register?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/radar-uk-visa-sponsors-register-174a8a3f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OKFUy7BFfKMke70EesaWh

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 radar-uk-visa-sponsors-register-174a8a3f -d '<json body>'
```

Example prompt: Can you pull up to 50 A-rated Skilled Worker visa sponsors in London from the UK register, filtering for companies with 'software' in their name?

## When to prefer this

Use this endpoint when you need programmatic, filterable access to the UK Home Office licensed visa sponsor register — especially for lead generation targeting employers who can sponsor specific visa routes, or for HR/recruitment workflows that need to verify or discover sponsor-eligible companies by geography or sector.

## Known failure modes

- No results returned if filter values don't exactly match register entries (e.g. wrong town spelling)
- maxItems cap may truncate results before all matches are returned
- Stale data if the underlying register hasn't been refreshed
- Payment not charged if no results are returned
- Invalid route or rating strings silently return no matches

## How this service works

Fast tools (web read, domain RDAP/DNS/SSL, Federal Register, clinical trials, Polymarket+Kalshi odds, OSV vulnerabilities) and data APIs (leads, jobs, YouTube, Reddit, Trends, tenders...). POST JSON, pay per call in USDC on Base via x402. Charged only when results are returned.

## Output

Returns a JSON object with a count and an array of sponsor records matching the filters. Each record includes the sponsor's name, town, county, visa route(s), and rating as listed in the UK Home Office register.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "towns": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "example": [
    "London"
   ],
   "description": "Exact town or city as in the register, e.g. London, Manchester, Birmingham."
  },
  "routes": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "example": [
    "Skilled Worker"
   ],
   "description": "Keep only these routes (contains match), e.g. Skilled Worker, Global Business Mobility, Scale-up, Creative Worker, Seasonal Worker."
  },
  "ratings": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "description": "e.g. A rating, B rating, Provisional. Empty = all."
  },
  "counties": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "description": "Exact county, e.g. Greater London, West Midlands."
  },
  "maxItems": {
   "type": "integer",
   "default": 20,
   "example": 50,
   "maximum": 100,
   "minimum": 1,
   "description": "Stop after this many sponsors (caps the cost of a run)."
  },
  "companyNames": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "description": "Keep sponsors whose name contains any of these words (e.g. 'bank', 'NHS', 'software'). Empty = all."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 1,
  "items": [
   {
    "...": "one result object"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/radar-uk-visa-sponsors-register-174a8a3f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 2-29-135-242.sslip.io](https://www.zero.xyz/host/2-29-135-242.sslip.io/llms.txt)