# Appliance & Equipment Energy Efficiency Compliance Digest

> Appliance & Equipment Energy Efficiency 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 plain-language brief summarizing the most important appliance and equipment energy efficiency regulatory standards changes and deadlines in a given time window.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-energy-efficiency/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/appliance-equipment-energy-efficiency-compliance-digest-2f7253a1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CWEnrnXLre0YKRFLDR9Tb

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 appliance-equipment-energy-efficiency-compliance-digest-2f7253a1
```

Example prompt: Give me a brief on any appliance and equipment energy efficiency compliance rules and deadlines that have come up since January 1, 2025 — just the ones that actually matter, written in plain language.

## When to prefer this

Use this endpoint when you need a human-readable, curated summary of energy efficiency appliance and equipment regulatory changes with highlighted deadlines — especially when you want actionable compliance intelligence rather than raw regulatory data. Prefer this over raw EDGAR or Federal Register scrapers when the audience needs a digestible brief rather than raw filings.

## Known failure modes

- No regulatory changes found in the specified window — returns empty or minimal brief
- Invalid date-time format for 'since' parameter — schema validation error
- Upstream regulatory data source unavailable — digest may be stale or generation fails
- LLM generation failure — may fall back to template-based output (generatedBy: 'template')
- Payment required (x402) — agent must handle 402 response and retry with payment

## How this service works

LLM-written compliance digest of the appliance & equipment energy standards rules in the window that actually matter (energy conservation, energy efficiency, appliance, test procedure, eere) — issuing agency named, deadlines called out.

## Output

A concise LLM-written narrative digest highlighting the handful of appliance and equipment energy efficiency regulatory changes and deadlines that matter most within the requested time window, along with metadata indicating whether the brief was generated by an LLM or template and how many underlying regulatory changes it is based on.

## 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/appliance-equipment-energy-efficiency-compliance-digest-2f7253a1/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)