# Nuclear Power & Materials Safety Compliance Digest

> Nuclear Power & Materials Safety Compliance Digest 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 2026-09-15).

Returns an LLM-generated brief summarizing the most important nuclear power and materials safety regulatory changes within a given time window, with deadlines highlighted.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-nuclear/brief
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nuclear-power-materials-safety-compliance-digest-da15fed7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yuOG0UOQdmuugDM9M-npF

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 nuclear-power-materials-safety-compliance-digest-da15fed7
```

Example prompt: Give me an LLM-written compliance brief on nuclear power and materials safety regulations — focus on the rules that actually matter and call out any upcoming deadlines from the last 30 days.

## When to prefer this

Use this endpoint when you need a concise, human-readable narrative digest of nuclear-specific regulatory changes with deadline callouts, rather than raw regulatory filings. Best suited for compliance officers, energy sector analysts, or AI agents monitoring nuclear safety regulations who need actionable summaries rather than structured data dumps. Prefer over general regulatory search tools when the domain is specifically nuclear power or materials safety.

## Known failure modes

- No regulatory changes found in the specified window — brief may be empty or minimal
- Invalid 'since' date-time format causes a 400 error
- Payment of $0.25 USDC not provided or rejected via x402 protocol returns 402
- LLM generation failure may fall back to template-based output
- Very recent 'since' timestamps may return insufficient data for a meaningful digest

## How this service works

LLM-written compliance digest of the nuclear power & materials safety rules in the window that actually matter (nuclear, reactor, radioactive, radiological, license amendment) — issuing agency named, deadlines called out.

## Output

Returns a JSON object containing a 'brief' field with an LLM-written narrative summary of the most critical nuclear power and materials safety regulatory changes in the specified window, a 'generatedBy' field indicating whether it was produced by an LLM or template, and 'basedOnChanges' indicating how many regulatory changes 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/nuclear-power-materials-safety-compliance-digest-da15fed7/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)