# England Works Watch – Skilled Worker Sponsor Change Impact Assessment

> England Works Watch – Skilled Worker Sponsor Change Impact Assessment is a paid API for AI agents from works.regevidencehub.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-18).

Assesses whether a specific change event (e.g. salary change, role change, TUPE transfer) triggers UK Skilled Worker sponsor reporting obligations under Home Office/UKVI rules, returning a deterministic AFFECTED/NOT_AFFECTED/REVIEW_REQUIRED/INSUFFICIENT_INPUT decision with evidence.

## Facts

- Endpoint: POST https://works.regevidencehub.com/api/v1/assess-change-impact?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/england-works-watch-skilled-worker-sponsor-change-impact-assessment-6a5d1999
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6eSLTzAa5W7QTH05M0-fG

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 england-works-watch-skilled-worker-sponsor-change-impact-assessment-6a5d1999 -d '<json body>'
```

Example prompt: We're about to reduce a sponsored Skilled Worker's salary due to a restructure — check whether this counts as a reportable change event under the Skilled Worker route and tell me if we're AFFECTED, NOT_AFFECTED, or need to REVIEW.

## When to prefer this

Use this endpoint when an HR system, HRIS agent, or employer needs a deterministic, evidence-backed compliance ruling on whether a specific change event for a Skilled Worker visa holder triggers UK Home Office/UKVI sponsor reporting obligations. Prefer it over generic legal-research tools when you need a structured AFFECTED/NOT_AFFECTED output with a decision code traceable to official GOV.UK sources, especially for programmatic integration into HR workflows or pre-change impact assessment.

## Known failure modes

- INSUFFICIENT_INPUT returned if required event_type or route parameters are missing or unrecognised
- REVIEW_REQUIRED returned when the change category is ambiguous or evidence is borderline
- Decision engine may fail closed with an error if GOV.UK source data is detected as stale or changed, rather than returning a potentially incorrect decision
- Route scope is bounded to Skilled Worker; other visa routes will not return a valid decision
- Truncated or unsupported event_type vocabulary will not match supported change categories

## How this service works

Paid single sponsor-change impact preflight. Deterministic Skilled Worker sponsor-change impact preflight with official-source freshness gates. Payment verification precedes business execution. Not legal advice or a Home Office decision.

## Output

A JSON object containing a status field (AFFECTED, NOT_AFFECTED, REVIEW_REQUIRED, or INSUFFICIENT_INPUT), a decision_code, and supporting evidence references drawn from GOV.UK official sources. The decision is deterministic and fails closed if official sources are stale or changed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "route": {
   "type": "string",
   "description": "Sponsored-work route; current decision layer is bounded to Skilled Worker."
  },
  "event_type": {
   "type": "string",
   "description": "Supported Skilled Worker sponsor change event type."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "AFFECTED",
  "decision_code": "example"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/england-works-watch-skilled-worker-sponsor-change-impact-assessment-6a5d1999/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from works.regevidencehub.com](https://www.zero.xyz/host/works.regevidencehub.com/llms.txt)