# Federal Register Document Detail Lookup

> Federal Register Document Detail Lookup is a paid API for AI agents from oracles-production.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Retrieves stored detail for a single Federal Register document by its entityId (e.g. 'fedreg:2026-14090'), with optional listing of all tracked entities.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-tobacco/status
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/federal-register-document-detail-lookup-47e61179
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PBDODC9oDEggHciO6mpKy

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 federal-register-document-detail-lookup-47e61179
```

Example prompt: Can you pull up the full details for Federal Register document fedreg:2026-14090 from the oracles regulatory tracker?

## When to prefer this

Use this endpoint when you need detailed metadata for a specific known Federal Register document identified by its entityId. Prefer this over general search when you already have the fedreg: prefixed ID and need the full stored record. Also use without an ID to enumerate all tracked Federal Register documents.

## Known failure modes

- Invalid or unknown entityId returns empty or error response
- Malformed entityId format (not 'fedreg:XXXX-XXXXX') may return no results
- Payment not processed results in 402 response requiring $0.01 USDC
- Network or upstream service unavailability returns 5xx error
- Omitting the id query parameter returns a list rather than a single document

## How this service works

Full stored detail for a single tobacco, nicotine & vaping products rule by Federal Register document ID (e.g. 'fedreg:2026-14090') — title, issuing agency, rule type, effective date, and 1-10 compliance-impact score. Covers tobacco, cigarette, nicotine, vaping, e-cigarette.

## Output

Returns a JSON object containing the stored entity details for the specified Federal Register document, including document metadata and regulatory content. If no ID is provided, returns a list of all tracked Federal Register entities.

## 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": {
      "id": {
       "type": "string",
       "description": "entityId to look up; omit to list tracked entities"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "entity": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/federal-register-document-detail-lookup-47e61179/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)