# Immigration & Work Authorization Compliance Brief

> Immigration & Work Authorization Compliance Brief is a paid API for AI agents from oracles-production.up.railway.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-13).

Returns an LLM-generated compliance digest summarizing the most important immigration and work authorization regulatory changes within a given time window, with deadlines highlighted.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-immigration/brief
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/immigration-work-authorization-compliance-brief-a6a00ab4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Gmobkm9qbY8Z_JKVz0_bi

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 immigration-work-authorization-compliance-brief-a6a00ab4
```

Example prompt: Can you pull the immigration and work authorization compliance brief for the last 30 days and tell me which rules and deadlines actually matter?

## When to prefer this

Use this endpoint when you need a concise, human-readable compliance digest specifically for immigration and work authorization topics, rather than raw Federal Register data. Prefer this over the raw rules endpoint when the goal is actionable summarization with deadlines called out, not full document retrieval. Best for compliance officers, HR teams, or immigration attorneys who want a quick brief rather than raw regulatory text.

## Known failure modes

- No changes found in the specified window — brief may be minimal or note lack of activity
- Invalid 'since' date format returns a 400 error
- Payment not provided or insufficient (402 Payment Required)
- LLM generation failure may fall back to template-based output
- Window too large may slow processing or hit limits

## How this service works

LLM-written compliance digest of the immigration & work authorization rules in the window that actually matter (immigration, nonimmigrant, visa, employment authorization, h-1b) — issuing agency named, deadlines called out.

## Output

A structured response containing: a 'brief' field with LLM-written prose summarizing the key immigration and work authorization regulatory changes and deadlines; a 'generatedBy' field indicating whether it was produced by LLM or template; and 'basedOnChanges' indicating how many Federal Register documents were analyzed.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "since": {
       "type": "string",
       "format": "date-time",
       "description": "Window start (default: last 30 days)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "brief": {
       "type": "string"
      },
      "generatedBy": {
       "enum": [
        "llm",
        "template"
       ],
       "type": "string"
      },
      "basedOnChanges": {
       "type": "integer"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/immigration-work-authorization-compliance-brief-a6a00ab4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from oracles-production.up.railway.app](https://www.zero.xyz/host/oracles-production.up.railway.app/llms.txt)